Document:

CWABS, INC.,

                                    Depositor

                          COUNTRYWIDE HOME LOANS, INC.,

                                     Seller

                      COUNTRYWIDE HOME LOANS SERVICING LP,

                                 Master Servicer

                                       and

                              THE BANK OF NEW YORK,

                                     Trustee

                     ______________________________________

                 AMENDMENT NO. 1 dated as of August 18, 2004 to

                         POOLING AND SERVICING AGREEMENT

                          Dated as of November 1, 2003
                     ______________________________________

                   ASSET-BACKED CERTIFICATES, SERIES 2003-SC1

<PAGE>

         AMENDMENT NO. 1 made as of this 18th day of August 2004, by and among
CWABS, INC., a Delaware corporation, as depositor (the "Depositor"), COUNTRYWIDE
HOME LOANS, INC., a New York corporation, as seller (the "Seller"), COUNTRYWIDE
HOME LOANS SERVICING LP, a Texas limited partnership, as master servicer (the
"Master Servicer") and The Bank of New York, a New York banking corporation, as
trustee (the "Trustee").

                               W I T N E S S E T H

         WHEREAS, the Depositor, the Seller, the Master Servicer and the Trustee
entered into a POOLING AND SERVICING AGREEMENT, dated as of November 1, 2003
(the "Agreement"); and

         WHEREAS, the Depositor, the Seller, the Master Servicer and the Trustee
desire to amend the terms of the Agreement pursuant to and in accordance with
Section 10.01 of the Agreement.

         NOW, THEREFORE, in consideration of the mutual premises and agreements
herein, the Depositor, the Seller, the Master Servicer and the Trustee agree as
follows:

         1. Capitalized terms used herein and not defined herein shall have the
meanings assigned to such terms in the Agreement.

         2. Section 1.01 of the Agreement is hereby amended by adding the
following definitions:

         CALENDAR QUARTER: For any calendar year, January 1 to March 31, April 1
to June 30, July 1 to September 30, or October 1 to December 31.

         FAIR MARKET VALUE: With respect to any Mortgage Loan purchased by the
Master Servicer pursuant to Section 3.12(d), the fair market value thereof as
determined by obtaining two or more bids for that Mortgage Loan in the secondary
market from entities unaffiliated with the Master Servicer, and using the
highest of such bids for purposes of this determination of fair market value.

          3. Section 3.12 of the Agreement is hereby amended by adding the
following paragraph (d) to the end of such Section:

         (d) The Master Servicer, in its sole discretion, shall have the right
to elect (by written notice sent to the Trustee) to purchase for its own account
from the Trust Fund any Mortgage Loan that is 180 days or more delinquent at a
price equal to the Fair Market Value thereof; provided, however, that the Master
Servicer may only exercise this right on or before the last day of the Calendar
Quarter in which such Mortgage Loan became 180 days delinquent. The purchase
price for any Mortgage Loan purchased hereunder shall be delivered to the
Trustee for deposit in the Certificate Account and the Trustee, upon receipt of
such deposit and a Request for Release from the Master Servicer in the form of
Exhibit N hereto, shall release or cause to be released to the purchaser of such
Mortgage Loan the related Mortgage File and shall execute and deliver such
instruments of transfer or assignment prepared by the purchaser of such Mortgage
Loan, in each case without recourse, as shall be necessary to vest in the
purchaser of such Mortgage Loan any Mortgage Loan released pursuant hereto and
the purchaser of such Mortgage Loan shall succeed to all the Trustee's right,
title and interest in and to such Mortgage Loan and all security and documents
related thereto. Such assignment shall be an assignment outright and not for
security. The purchaser of such Mortgage Loan shall thereupon own such Mortgage
Loan, and all security and documents, free of any further obligation to the
Trustee or the Certificateholders with respect thereto.

<PAGE>

         IN WITNESS WHEREOF, the Depositor, the Seller, the Master Servicer and
the Trustee have caused their duly authorized representatives to execute and
deliver this instrument as of the date first above written.

                                     CWABS, INC.,
                                       as Depositor

                                     By: /s/ Michael Schloessmann
                                        ---------------------------------------
                                            Name:  Michael Schloessmann
                                            Title: Vice President

                                     COUNTRYWIDE HOME LOANS, INC.,
                                       as Seller

                                     By: /s/ Michael Schloessmann
                                        ---------------------------------------
                                            Name:  Michael Schloessmann
                                            Title: Vice President

                                     COUNTRYWIDE HOME LOANS
                                       SERVICING LP,
                                       as Master Servicer

                                     By:  COUNTRYWIDE GP, INC.

                                     By: /s/ Michael Schloessmann
                                        ---------------------------------------
                                            Name:  Michael Schloessmann
                                            Title: Vice President

                                     THE BANK OF NEW YORK,
                                       not in its individual capacity,
                                       but solely as Trustee

                                     By: /s/
                                        ---------------------------------------
                                            Name:
                                            Title:<PAGE>

                                                                    EXHIBIT 10.1

CONFIDENTIAL TREATMENT REQUEST

* Portions denoted with an asterisk have been omitted and filed separately with
the Securities and Exchange Commission pursuant to a request for confidential
treatment.

                                                 CELERITEK/TELEDYNE CONFIDENTIAL

                                SUPPLY AGREEMENT

This SUPPLY AGREEMENT (this "Agreement") is effective as of the Closing of the
Asset Purchase Agreement (as defined below) (the "Effective Date") by and
between CELERITEK, INC., a California corporation with a principal place of
business at 3236 Scott Boulevard, Santa Clara, CA 95054 ("Celeritek"), and
TELEDYNE WIRELESS, INC. (D/B/A TELEDYNE MICROWAVE), a Delaware corporation with
a principal place of business at 1274 Terra Bella Avenue, Mountain View, CA
94043 ("Buyer" together with Celeritek, each a "Party" and collectively the
"Parties").

                                    RECITALS

         WHEREAS, Celeritek and Buyer are parties to that certain Asset Purchase
Agreement of even date herewith pursuant to which Buyer acquired certain of the
assets of Celeritek related to its defense division ("ASSET PURCHASE
AGREEMENT");

         WHEREAS, as a condition to the Asset Purchase Agreement, Celeritek and
Buyer shall have entered in an agreement for the supply by Celeritek to Buyer of
certain products of Celeritek solely for incorporation into certain products of
Buyer related to the assets sold under the Asset Purchase Agreement;

         WHEREAS, Celeritek is willing to supply, and Buyer desires to purchase
such products, in each case, solely pursuant to the terms and conditions of this
Agreement; and

         NOW, THEREFORE, for good and valuable consideration, receipt of which
is hereby acknowledged, the Parties hereby agree as follows:

                                    ARTICLES

1.       DEFINITIONS

         1.1      "AFFILIATE" means, with respect to a Party to this Agreement,
any entity directly or indirectly controlling or controlled by or in common
control with such Party, but only for so long as such control exists, where
"control" is defined as the ownership of more than fifty percent (50%) of the
equity or beneficial interests of such entity, or other voting rights entitled
to elect directors, or if not a corporation, the corresponding managing
authority.

         1.2      "BUYER PRODUCTS" has the meaning assigned to the term
"Products" in the Asset Purchase Agreement.

         1.3      "CAPACITORS" means Celeritek's Si capacitors with the part
numbers set forth in EXHIBIT A.

         1.4      "CHANGE OF CONTROL" means, with respect to a Party to this
Agreement: (A) the direct or indirect acquisition of either (i) the majority of
the voting stock of such Party or any Parent of such Party or (ii) all or
substantially all of the assets of such Party, by another entity in a single
transaction or series of related transactions; or (B) such Party is merged with,
or into, another entity.

         1.5      "CONFIDENTIAL INFORMATION" means any information disclosed by
one Party (the "Disclosing Party") to the other Party (the "Receiving Party")
that (a) if disclosed in tangible form, is conspicuously marked with a
"confidential" or "proprietary" legend; or (b) if disclosed orally, is clearly
designated as

                                                                              1.
<PAGE>

                                                 CELERITEK/TELEDYNE CONFIDENTIAL

confidential at the time of disclosure and is specifically identified in a
confirmatory writing sent to the Receiving Party within thirty (30) days after
initial disclosure. The non-use and non-disclosure obligations of the Receiving
Party under this Agreement shall not, however, apply to any information which
(v) is furnished to a third party by the Disclosing Party without restrictions
substantially similar to the non-use and non-disclosure terms and conditions of
this Agreement; (w) was already known by the Receiving Party at the time of
disclosure as shown by the Receiving Party's files and records immediately prior
to the time of such disclosure; (x) was disclosed to the Receiving Party by a
third party who had the right to make such disclosure without any
confidentiality restrictions; (y) is already at the time of disclosure
hereunder, or through no fault of the Receiving Party has become after the time
of disclosure hereunder, generally available to the public; or (z) was
independently developed by the Receiving Party without the use of or reference
to Confidential Information of the Disclosing Party.

         1.6      "DEVICES" means Celeritek's GaAs FETs and MMICs with the part
numbers set forth in EXHIBIT A.

         1.7      "INTELLECTUAL PROPERTY RIGHTS" means all of the following
types, which may exist or be created under the laws of any jurisdiction in the
world: (i) all Patent Rights; (ii) all copyrights, copyright registrations and
applications therefore and all other rights corresponding thereto throughout the
world (collectively, "Copyrights"); (iii) all trade secrets; (iv) all mask
works, and (v) all other intellectual property or proprietary rights (other than
Patent Rights, Copyrights and trade secrets).

         1.8      "PARENT" means, with respect to a Party to this Agreement, any
entity directly or indirectly controlling such Party, but only for so long as
such control exists, where "control" is defined as the ownership of more than
fifty percent (50%) of the equity or beneficial interests of such entity, or
other voting rights entitled to elect directors, or if not a corporation, the
corresponding managing authority.

         1.9      "PATENT RIGHTS" means (i) any pending or issued United States,
foreign or international patent or patent application; (ii) any continuations,
continuations-in-part, substitutions or divisional applications thereof; (iii)
any patents issuing on any of the foregoing applications; (iv) any renewals,
reissues, re-examinations or extensions of any such patents or patent
applications; and (v) any foreign counterparts or equivalents of any of the
foregoing.

         1.10     "PRODUCT" or "PRODUCTS" means individually or collectively the
Devices, Substrates and Capacitors.

         1.11     "SUBSIDIARY" means, with respect to any third party, any
entity directly or indirectly controlled by such third party, but only for so
long as such control exists, where "control" is defined as the ownership of more
than fifty percent (50%) of the equity or beneficial interests of such entity,
or other voting rights entitled to elect directors, or if not a corporation, the
corresponding managing authority.

         1.12     "SUBSTRATE DESIGNS" means the mask works, layouts and other
drawings of the design of the Substrates transferred to Buyer under the Asset
Purchase Agreement.

         1.13     "SUBSTRATES" means the substrate products with the Celeritek
part numbers set forth in EXHIBIT A.

2.       PRODUCT SUPPLY

         2.1      FORECAST.

                                                                              2.
<PAGE>

                                                 CELERITEK/TELEDYNE CONFIDENTIAL

                  (a)      Delivery. Within thirty (30) days after the Effective
Date, Buyer shall deliver to Celeritek, and thereafter on a monthly basis, a
written rolling forecast of its anticipated requirements for Products over the
next twelve (12) month period (each a "FORECAST"). Buyer will use good faith
efforts to provide accurate Forecasts based on the best reasonable information
available at the time of the Forecast. Subject to Section 2.2(d) below, there is
no minimum purchase commitment under this Agreement.

                  (b)      Forecast Commitments. The first two (2) months of
Buyer's Forecast for Devices (other than MMICs), Capacitors and Substrates and
the first three (3) months of Buyer's Forecast for MMICs shall be firm and
binding, with all remaining months in each such Forecast to be used for planning
purposes only.

         2.2      ORDER PROCESS.

                  (a)      Purchase Orders. From time to time during the term of
this Agreement and subject to the terms and conditions of this Agreement, Buyer
shall submit to Celeritek written purchase orders ("Purchase Orders") for
Products which Purchase Orders will (i) expressly refer to this Agreement; (ii)
specify quantities ordered; (iii) specify the requested shipping date
("Requested Shipping Date") which shall not be more than six (6) months after
the date on which such Purchase Order is submitted; and (iv) include the
destination address and any special shipping instructions. The Parties agree and
acknowledge that the terms and conditions of this Agreement (including Exhibits)
will exclusively control all orders for Products and will supersede any terms
and conditions contained in Buyer's Purchase Orders, in any quotation or
acknowledgment and any other business form that either party may use in
connection with the transactions contemplated by this Agreement, regardless of
any failure of a receiving party to object to such terms or conditions.

                  (b)      Acceptance of Purchase Orders. Each Purchase Order
submitted by Buyer hereunder shall be subject to Celeritek's written acceptance
in accordance with the terms hereof. Celeritek will use commercially reasonable
efforts to give written notice of acceptance or rejection for each Purchase
Order within two (2) business days after receipt of such Purchase Order,
identifying a scheduled shipping date ("Scheduled Shipping Date") with any such
acceptance. Scheduled Shipping Dates will be assigned by Celeritek as close as
reasonably practicable to the Requested Shipping Date identified in the Purchase
Order in accordance with the applicable lead time under Section 2.2(e) below.
The orders in each Purchase Order, once accepted by Celeritek in writing
pursuant to this Section 2.2(b), shall be binding, and any cancellations or
reschedule of shipment of such orders shall be governed by Sections 2.2(c).
Subject to the terms and conditions of this Agreement, Celeritek agrees to
accept all Purchase Orders for Products which correspond to the quantities
provided in Buyer's relevant Forecast which are firm and binding as set forth
under Section 2.1(b) above.

                  (c)      Rescheduling & Cancellation. Buyer shall only be
entitled to reschedule a Scheduled Shipping Date or cancel any order of Products
pursuant to an accepted Purchase Order upon Celeritek's prior written consent.

                  (d)      Minimum Order Lots. All orders for (i) Capacitors
shall be in multiples of an entire wafer and (ii) Substrates shall be in
multiples of an entire array.

                  (e)      Lead Times. Lead times with respect to all Products
shall be four (4) weeks.

         2.3      PRICING. The prices for each of the Products purchased during
the term of this Agreement are set forth in EXHIBIT B attached hereto. If,
during the term of this Agreement, Celeritek grants any third party more
favorable pricing for Products on substantially similar terms and conditions for
substantially similar or lesser quantities of Products, Celeritek shall notify
Buyer thereof in writing within thirty (30) days of granting such third party
such more favorable pricing and Buyer shall have fifteen (15) days to notify
Celeritek of its

                                                                              3.
<PAGE>

                                                 CELERITEK/TELEDYNE CONFIDENTIAL

acceptance of such terms ("PRICING ADJUSTMENT DATE"). Provided Buyer has
notified Celeritek of its acceptance thereof within such fifteen (15) day
period, the pricing in EXHIBIT B shall be deemed automatically adjusted to such
more favorable pricing. For avoidance of doubt, such more favorable pricing
shall only be effective on a forward going basis and solely with respect to
those Products, the obligation for the supply or purchase of which arose after
the Pricing Adjustment Date.

         2.4      RESALE RESTRICTIONS. Except as set forth under Section 3.2
below, Buyer understands and agrees that its purchase of Products hereunder
shall be solely for incorporation into Buyer's Products for resale as part of
and incorporated into Buyer's Products and not on a "stand-alone" basis, i.e.
other than as part of and incorporated into Buyer's Products.

         2.5      OTHER TERMS AND CONDITIONS. In addition to the terms and
conditions set forth in the main body of this Agreement, Buyer's purchase of
Products hereunder shall be subject to the terms and conditions set forth in
EXHIBIT C, in the event of any conflict between the terms and conditions set
forth in the main body of this Agreement and the terms and conditions set forth
in EXHIBIT C, the terms and conditions set forth in the main body of the
Agreement shall govern.

         2.6      LAST TIME BUY. In the event Buyer receives a notice of
termination pursuant to Section 6.3 of this Agreement, Buyer shall have the
right, in addition to any binding commitments for Products under Section 2.1(b)
above existing at the time of receipt of such notice, to submit, within thirty
(30) days of receipt of such notice of termination, a Purchase Order for a
final, one-time, last buy of Products ("LAST TIME BUY"), provided that (1) other
than Sections 2.1(a) (Forecasts), Section 2.1(b) (Forecast Commitments), such
Purchase Order conforms to the other terms and conditions of this Agreement; (2)
the Requested Shipping Dates for all Products are prior to the effective date of
termination of the Agreement (TERMINATION DATE"), provided that Celeritek shall
be entitled to extend the Scheduled Shipping Date for any Products beyond the
Termination Date to the extent deemed reasonably required by Celeritek to
deliver the quantity of Products of Buyer's Last Time Buy; and (3) the
quantities of Products of such Last Time Buy represent a good faith, reasonable
estimate on the part of Buyer of its requirement for Products over the eighteen
(18) months following delivery of the Purchase Order for the Last Time Buy. For
avoidance of doubt, in no event shall Buyer's Last Time Buy be deemed to require
Celeritek to obtain any additional manufacturing capacity or personnel resources
to fulfill such Last Time Buy, which, if in Celeritek's good faith, reasonable
opinion will be required to fulfill such Last Time Buy, the parties shall
negotiate in good faith alternate quantities of Products based on Celeritek's
then existing and available manufacturing capacity and personnel resources and
Buyer's estimated requirements.

         2.7      SUBSTRATES. Celeritek's obligation to deliver the Substrates
hereunder is conditioned upon Buyer's timely delivery to Celeritek of a complete
and accurate copy of the relevant associated Substrate Design(s) and Celeritek
shall have no liability hereunder based on Buyer's failure to do so. In
connection with the foregoing, Buyer hereby grants Celeritek, a worldwide,
non-exclusive, royalty free, right and license, including the right to grant
sublicenses, under Buyer's Intellectual Property Rights to use, reproduce, and
distribute such Substrate Designs and to make, have made, import, sell and offer
for sale the Substrates, in each case solely for or on behalf of Buyer and not
for or on behalf of any third party. For avoidance of doubt, subject to Section
6.5, this license terminates upon the termination of this Agreement.

3.       ESCROW & LICENSE

         3.1      DEPOSIT. Promptly, but in no event more than thirty (30) days
after the Effective Date of this Agreement, Celeritek and Buyer agree to
negotiate a mutually agreeable escrow agreement with DSI, or other mutually
agreeable entity (the "Escrow Agent") pursuant to which Buyer shall be named as
a beneficiary to and have the right to receive a copy of (i) specifications of
the materials underlying the Devices and Capacitors; (ii) process specifications
for the manufacture of the Devices and Capacitors, (iii) mask works and

                                                                              4.
<PAGE>

                                                 CELERITEK/TELEDYNE CONFIDENTIAL

designs for the Devices and Capacitors, respectively; (iv) testing procedures
used to characterize Devices and Capacitors (in either electronic media form or
hard copy) (collectively, the "Deposit"). All costs of establishing and
maintaining the Deposit shall be borne exclusively by Buyer.

         3.2      DEPOSIT LICENSE. Subject to the terms and conditions of this
Agreement, Celeritek hereby grants Buyer a worldwide, limited, non-exclusive,
non-transferable, non-sublicensable, right and license under Celeritek's
Intellectual Property Rights existing on the Effective Date and during the term
of this Agreement in and to the Deposit and the Products to make or have made
the Devices and Capacitors itself or through any contract manufacturer and to
use, sell, import export or otherwise commercialize such Products either (i) as
part of and incorporated into Buyer's Products or (ii) on a "stand-alone" basis,
i.e. except as part of and incorporated in Buyer's Products. The foregoing
license (1) under (i) above shall be royalty free and (2) under (ii) above shall
be subject to the payment of a royalty in accordance with Section 3.4 below. The
foregoing licenses are a present grant of rights exercisable by Buyer upon a
release of the Deposit under Section 3.3 below. The term of the foregoing
licenses shall be solely for a period of three (3) years commencing on the
Effective Date hereof (which shall survive termination of this Agreement in
accordance with Section 6.6 below). The foregoing licenses include the right to
modify and create derivative works of the Deposit for purposes of creating
improvements to the Devices or Capacitors as deemed reasonably necessary by
Buyer, it being understood that for avoidance of doubt, the foregoing licenses
do not entitle and do not constitute a grant under any of Celeritek's
Intellectual Property Rights to us, modify or create derivative works of the
Deposit to develop any other products or services.

         3.3      RELEASE CONDITIONS. Buyer shall be entitled to receive a copy
of the Deposit in accordance with the procedure therefor set forth in the Escrow
Agreement upon the occurrence of any one of the following events: (1) Celeritek
ceases to offer for sale any Device or Capacitor or (2)(i) Celeritek files a
voluntary petition under Chapter 7 of the United States Bankruptcy Code (the
"Code"); (ii) an involuntary petition under Chapter 7 of the Code is filed
against Licensor, and such petition is not dismissed within thirty (30) days of
such filing; or (iii) Licensor files a voluntary petition, or an involuntary
petition is filed against Licensor, in each case under Chapter 11 of the Code
and, the trustee, or Celeritek as the debtor in possession, fails to assume
(including by way of rejection) this Agreement. For avoidance of doubt, in the
event of a release pursuant to subsection 3.3(1) above, the release of the
Deposit, and the license granted under 3.2 above with respect thereto, shall be
limited to the specific Device or Capacitor identified by Celeritek's serial
number which Celeritek has ceased to offer for sale.

         3.4      DEPOSIT LICENSE ROYALTIES & PAYMENT.

                  (a)      Royalty. In consideration of the rights and licenses
granted to the Deposit as set forth under Section 3.2(ii) above, Buyer shall pay
Celeritek the per unit royalty set forth in EXHIBIT B with respect to each
Device and Capacitor sold pursuant to Section 3.2(ii) above ("Royalties").
Royalties shall be payable to Celeritek or relevant trustee or successor to the
Intellectual Property Rights in and to the Deposit, as the case may be (each
generally referred to under this Section 3.4 only as "Trustee") on a calendar
quarterly basis concurrently with delivery of the applicable Quarterly Report
(as defined below) for such quarter.

                  (b)      Royalty Reports & Audit. No later than thirty (30)
days after the end of each calendar quarter after a release of the Deposit,
Buyer shall deliver to Trustee a written report showing the number of Devices
and Capacitors sold on a "stand-alone" basis pursuant to Section 3.2(ii) above
during such quarterly period and the computation of amounts due with respect
thereto under 3.4(a) above ("Quarterly Report"). During the term of this
Agreement and for three (3) years thereafter, Buyer shall maintain complete and
accurate books and records with respect to the manufacture and sale of Devices
and Capacitors under Section 3.2(ii) above, or otherwise pertaining to the
payment of fees hereunder by Buyer, including without limitation all underlying
data sufficient to support the information disclosed in the Quarterly Reports
("Buyer Records"). Trustee may have an independent auditor, on at least fifteen
(15) days prior notice to Buyer, audit

                                                                              5.
<PAGE>

                                                 CELERITEK/TELEDYNE CONFIDENTIAL

Buyer Records, provided that such audits shall not be performed more frequently
than once in any twelve (12) month period, unless an audit reveals an
underpayment and then Trustee shall have the right to conduct an additional
audit during such twelve (12) month period. The audit will be at Trustee's cost
and expense, unless, however, such audit reveals an underpayment of five percent
(5%) or more for the period audited, then Buyer shall immediately pay the
shortage, any applicable interest and the costs of such audit.

4.       CONFIDENTIALITY

         4.1      OBLIGATIONS. The Receiving Party will not use any Confidential
Information of the Disclosing Party except in performance of this Agreement, and
will disclose the Confidential Information of the Disclosing Party only to the
employees and independent contractors of the Receiving Party who have a need to
know such Confidential Information for purposes of this Agreement and who are
under a duty of confidentiality no less restrictive than the Receiving Party's
hereunder. The Receiving Party will protect the Disclosing Party's Confidential
Information in the same manner as the Receiving Party protects its own
confidential or proprietary information of a similar nature, and in no event
with less than reasonable care. Notwithstanding the foregoing, the Receiving
Party may disclose Confidential Information of the Disclosing Party to the
extent that such disclosure is required by law or by the order of a court or
similar judicial or administrative body, provided that the Receiving Party
notifies the Disclosing Party of such required disclosure promptly and in
writing, and cooperates with the Disclosing Party, at the Disclosing Party's
request and expense, in any lawful action to contest or limit the scope of such
required disclosure. Notwithstanding the provisions of this Agreement, each
Party may disclose the terms of this Agreement (a) in connection with the
requirements of an initial public offering or securities filing; (b) in
confidence, in connection with a merger or acquisition or proposed merger or
acquisition, or the like; (c) in confidence, to accountants, banks, attorneys
and financing sources and their advisors; or (d) in confidence, in connection
with the enforcement of this Agreement or rights under this Agreement. For
avoidance of doubt, the entire contents of the Deposit shall be deemed
Celeritek's Confidential Information. Buyer shall not, and shall not authorize
any third party to reverse engineer or otherwise attempt to discover the
methods, processes or logic used by Celeritek in the design, development and
manufacture of the Products or underlying any of Celeritek's other Confidential
Information. For avoidance of doubt, nothing contained herein shall preclude
Buyer from purchasing products from another third party which are based upon the
materials in the Deposit under Section 3.1 in accordance with Buyer's license
under Section 3.2, or the methods, procedures or logic of Buyer, or of a party
other than Celeritek.

5.       INTELLECTUAL PROPERTY OWNERSHIP

         Except for the limited license grant under Section 3.2 above, each
Party hereto retains all of its rights, title and interest in and to any and all
of their Intellectual Property Rights.

6.       TERM AND TERMINATION

         6.1      TERM. This Agreement will enter into effect upon the Effective
Date and continue in full force and effect for a period of (3) years and, unless
earlier terminated in accordance with its terms and conditions, shall expire at
the end of such three (3) year term (the "TERM").

         6.2      TERMINATION FOR CAUSE. Either Party may terminate this
Agreement immediately upon written notice to the other Party for material breach
of any obligation under this Agreement by the other Party, provided that such
other Party has not cured such breach within ninety (90) days after receipt of
written notice of breach from the non-breaching Party stating such Party's
intent to terminate.

                                                                              6.
<PAGE>

                                                 CELERITEK/TELEDYNE CONFIDENTIAL

         6.3      TERMINATION FOR CHANGE OF CONTROL. In the event Celeritek
undergoes a Change of Control after the Effective Date, such successor in
interest shall be entitled to terminate this Agreement upon no less than six (6)
months prior written notice thereof to Buyer.

         6.4      EFFECTS OF TERMINATION. Subject to Section 6.6, upon
termination of this Agreement, each Party will promptly return all tangible
embodiments of the other Party's Confidential Information in such Party's
possession or under such Party's control to the other Party, or destroy such
Confidential Information and certify such destruction in writing to the other
Party.

         6.5      OUTSTANDING ORDERS. If a Party hereto terminates this
Agreement for the other Party's material breach, then the non-breaching Party
shall be entitled to exercise one of the following options: (i) demand or
continue fulfillment of accepted Purchase Orders that are outstanding at the
time of termination; or (ii) immediately cancel all accepted Purchase Orders
outstanding at the time of termination subject to Buyer's payment of Celeritek's
costs as detailed under Article 11 of EXHIBIT C.

         6.6      SURVIVAL. The provisions of the following Articles and
Sections shall survive the termination or expiration of this Agreement: Articles
1 (Definitions), 2 (Product Supply) (subject, in each case to Section 6.5), 3
(Escrow & License) (in the event of termination of this Agreement by Buyer
only), 4 (Confidentiality) (for a period of five (5) years), 5 (Intellectual
Property Ownership), 7 (Limited Warranties), and 8 (Miscellaneous); and Sections
6.5 (Outstanding Orders), and 6.6 (Survival).

         6.7      LIMITATION OF LIABILITY UPON TERMINATION. In the event of
termination by either Party in accordance with any of the provisions of this
Agreement, neither party shall be liable to the other, because of such
termination, for compensation, reimbursement or damages on account of the loss
of prospective profits or anticipated sales or on account of expenditures,
inventory, investments, leases or commitments in connection with the business or
goodwill of Buyer or Celeritek. Termination shall not, however, relieve either
Party of obligations incurred prior to the termination, including but not
limited to amounts under Section 6.5(ii) above.

         6.8      TERMINATION OF ASSET PURCHASE AGREEMENT. Notwithstanding any
other provision of this Agreement, or the execution of this Agreement by the
Parties, if the Asset Purchase Agreement is terminated pursuant to its terms
prior to the Closing having occurred, this Agreement shall automatically and
immediately become void, null and of no effect without further action on the
part of either Party.

7.       LIMITED WARRANTIES.

         7.1      LIMITED WARRANTY. EXCEPT FOR THE LIMITED WARRANTIES SET FORTH
UNDER ARTICLE 8 OF EXHIBIT C WITH RESPECT TO PRODUCTS DELIVERED HEREUNDER, ALL
PROTOTYPE PRODUCTS, INFORMATION OR MATERIALS PROVIDED AND ALL RIGHTS GRANTED
UNDER THIS AGREEMENT (INCLUDING BUT NOT LIMITED TO ARTICLE 3 ABOVE) ARE DONE
SOLELY ON AN `AS IS' BASIS, WITHOUT WARRANTY OF ANY KIND, AND CELERITEK HEREBY
EXPRESSLY DISCLAIMS ALL WARRANTIES, WHETHER EXPRESS, IMPLIED, STATUTORY OR
OTHERWISE THAT ARISE OUT OF OR RELATE TO THIS AGREEMENT OR THE SUBJECT MATTER
HEREOF. CELERITEK HEREBY SPECIFICALLY DISCLAIMS ANY AND ALL IMPLIED WARRANTIES
OR CONDITIONS OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, AND
NON-INFRINGEMENT.

         7.2      LIMITATION OF LIABILITY. EXCEPT FOR EITHER PARTY'S BREACH OF
ITS CONFIDENTIALITY OBLIGATIONS UNDER ARTICLE 4, IN NO EVENT WILL EITHER PARTY
BE LIABLE FOR ANY INDIRECT, CONSEQUENTIAL, INCIDENTAL, SPECIAL, EXEMPLARY OR
PUNITIVE, OR OTHER SIMILAR DAMAGES (INCLUDING WITHOUT LIMITATION LOSS OF

                                                                              7.
<PAGE>

                                                 CELERITEK/TELEDYNE CONFIDENTIAL

PROFIT, GOODWILL OR DATA) WHETHER OR NOT SUCH PARTY HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH LOSS, HOWEVER CAUSED, WHETHER FOR BREACH OR REPUDIATION OF
CONTRACT, BREACH OF WARRANTY, TORT (INCLUDING NEGLIGENCE AND STRICT LIABILITY)
OR OTHERWISE. THIS EXCLUSION INCLUDES ANY LIABILITY THAT MAY ARISE OUT OF
THIRD-PARTY CLAIMS AGAINST EITHER PARTY. THE ESSENTIAL PURPOSE OF THIS PROVISION
IS TO LIMIT THE PARTIES' POTENTIAL LIABILITY ARISING OUT OF THIS AGREEMENT AND
NEITHER PARTY WOULD ENTER INTO THIS AGREEMENT OR AGREE TO THE SALE OR PURCHASE
OF PRODUCTS ABSENT SUCH LIMITATIONS.

8.       MISCELLANEOUS

         8.1      FORCE MAJEURE. A Party shall neither be held liable or
responsible to the other Party, nor be deemed to have defaulted under or
breached this Agreement (including Exhibits) for failure or delay in fulfilling
or performing any obligation under this Agreement (other than an obligation for
the payment of money) to the extent, and for so long as, such failure or delay
is caused by acts of terrorism, fire, floods, embargoes, war, acts of war
(whether war be declared or not), insurrections, riots, civil commotion,
strikes, lockouts or other labor disturbances, or acts of God, provided that the
affected Party uses reasonable efforts to overcome such failure or delay.

         8.2      SUBCONTRACTORS. Subject to Buyer's prior written consent,
which shall not be unreasonably withheld, Celeritek shall have the right to use
third party contractors to fulfill its obligations under this Agreement. For
avoidance of doubt, the foregoing shall not be deemed to include the engagement
or disengagement by Celeritek of any third party suppliers of components or
subcomponents included within any of the Products sold hereunder, provided that
the quality and availability of such components or subcomponents are in all
material respects substantially the same as the substituted components and
subcomponents.

         8.3      INDEPENDENT CONTRACTORS. Each Party hereby acknowledges that
the Parties shall be independent contractors and that the relationship between
the Parties shall not constitute a partnership, joint venture or agency. Neither
Party shall have the authority to make any statements, representations or
commitments of any kind, or to take any action, which shall be binding on the
other Party, without the prior consent of the other Party to do so.

         8.4      NO THIRD PARTY BENEFICIARIES. Nothing contained in this
Agreement shall be construed so as to confer upon any other Party the right of a
third party beneficiary.

         8.5      ENGLISH LANGUAGE. This Agreement is in the English language
only, which language shall be controlling in all respects, and all versions
hereof in any other language shall not be binding on the Parties hereto. All
communications and notices to be made or given pursuant to this Agreement shall
be in the English language.

         8.6      GOVERNING LAW. This Agreement will be governed by and
construed in accordance with the laws of the State of California, without giving
effect to any conflicts of laws principles. The United Nations Convention on
Contracts for the International Sale of Goods does not apply to this Agreement.

         8.7      ASSIGNMENT. Neither Party may assign or otherwise transfer
this Agreement or any rights or obligations under this Agreement, in whole or in
part, whether voluntarily or by operation of law without the prior written
consent of the other Parties, except either Party may assign this Agreement to
an Affiliate or a successor-in-interest to all or substantially all of the
business or assets of such Party (whether by merger, reorganization, asset sale,
or otherwise) pertaining to the subject matter hereof that assumes all of such
Party's obligations under this Agreement. The rights and obligations of each
Party shall inure to the benefit of and

                                                                              8.
<PAGE>

                                                 CELERITEK/TELEDYNE CONFIDENTIAL

bind the permitted successors and assigns of the Parties to the Agreement. Any
assignment in contravention of the foregoing shall be void and of no effect.

         8.8      COMPLIANCE WITH LAWS. Each Party will comply with all
applicable federal, state, and local laws, rules, and regulations in performance
of its obligations hereunder. Without limiting the foregoing, each Party will
comply with all applicable export control laws, rules, and regulations,
including the Export Administration Regulations promulgated by the U.S.
Department of Commerce.

         8.9      NOTICES. All notices or reports permitted or required under
this Agreement will be in writing and will be delivered by personal delivery,
telegram, telex, telecopier, facsimile transmission, or by certified or
registered mail, return receipt requested, and shall be deemed given upon
personal delivery, five (5) days after deposit in the mail, or upon
acknowledgment of receipt of electronic transmission. Notices shall be sent to
the addresses set forth below. Either Party may amend its address upon written
notice to the other.

If to Buyer:                         If to Celeritek:

Teledyne Wireless, Inc.              Celeritek, Inc.
1274 Terra Bella Avenue              3236 Scott Boulevard
Mountain View, CA  94043             Santa Clara, CA 95054
Attention: Tom W. Parker             Attention:  Tamer Hussieni
Phone:  (650) 962-6999               Phone:  (408) 986-5060
Fax:  (650) 962-6834                 Fax:  (408) 986-5080

         8.10     WAIVERS. The waiver by a Party of any right hereunder, or of
any failure to perform or breach by the other Party hereunder, shall not be
deemed a waiver of any other right hereunder or of any other breach or failure
by the other Party hereunder whether of a similar nature or otherwise.

         8.11     SEVERABILITY. If any provision of this Agreement is found by
any tribunal or court of competent jurisdiction to be unenforceable, then such
provision will be construed, to the extent feasible, so as to render the
provision enforceable, and if no feasible interpretation would save such
provision, it will be severed from the remainder of this Agreement. The
remainder of this Agreement will remain in full force and effect, unless the
severed provision is essential and material to the rights or benefits received
by either Party. In such event, the Parties will negotiate, in good faith, and
substitute a valid and enforceable provision or agreement that most nearly
implements the Parties' intent in entering into this Agreement.

         8.12     CONSTRUCTION. The article and section headings used in this
Agreement are inserted for convenience only and shall not affect the meaning or
interpretation of this Agreement. This Agreement, and any instrument referred to
herein or executed and delivered in connection herewith, shall not be construed
against either Party as the principal draftsperson hereof or thereof. Unless
otherwise expressly stated to the contrary herein, all remedies are cumulative,
and the exercise of any express remedy by either Party herein does not by itself
waive such Party's right to exercise its other rights and remedies available at
law or in equity.

         8.13     ENTIRE AGREEMENT. This Agreement (including all Exhibits
hereto) contains the entire understanding of the Parties with respect to the
subject matter hereof. All express or implied representations, agreements and
understandings, either oral or written, heretofore made are expressly superseded
by this Agreement. This Agreement may be amended, or any term hereof modified,
only by a written instrument duly executed by both Parties. In the event of any
conflict between any provision of the main terms and conditions of this
Agreement and any Exhibit, the provision of this Agreement shall control.

                                                                              9.
<PAGE>

                                                 CELERITEK/TELEDYNE CONFIDENTIAL

         8.14     COUNTERPARTS. This Agreement may be executed in two or more
counterparts, each of which shall be deemed an original, but all of which
together shall constitute one and the same instrument.

IN WITNESS WHEREOF, the Parties hereto have caused their duly authorized
representatives to execute this Agreement as of the Effective Date.

"BUYER"                                   "CELERITEK"

TELEDYNE WIRELESS, INC.                   CELERITEK, INC.

/s/ David A. Zavadil                      /s/ Tamer Husseini
-------------------------------------     --------------------------------------
Signature                                 Signature

David A. Zavadil                          Tamer Husseini
-------------------------------------     --------------------------------------
Printed Name                              Printed Name

Vice President and General Manager        Chairman & CEO
-------------------------------------     --------------------------------------
Title                                     Title

                                                                             10.
<PAGE>

                                                 CELERITEK/TELEDYNE CONFIDENTIAL

                                    EXHIBIT A

                        PRODUCTS & PRODUCT SERIAL NUMBERS

                                See Attached List

<PAGE>
SUPPLY AGREEMENT - EXHIBIT A
CAPACITORS

<TABLE>
<CAPTION>
ITEM                 REV     UOM          DESCRIPTION                          STATUS
<S>                  <C>     <C>     <C>                                       <C>
310-000190-000       N       Ea      RES CHIP THIN FILM                        Active
310-000190-001       F       Ea      RES CHIP  10K                             Active
310-000190-002       F       Ea      RES CHIP 100K                             Active
310-000190-003       J       Ea      RES CHIP  16K                             Active
310-000190-004       F       Ea      RES CHIP 220 OHM                          Active
310-000190-005       F       Ea      RES CHIP 22K                              Active
310-000190-006       F       Ea      RES CHIP 47K                              Active
310-000190-007       F       Ea      RES CHIP 5K                               Active
310-000190-008       G       Ea      RES CHIP 39 OHM                           Active
310-000190-009       H       Ea      RES CHIP 910 OHM                          Active
310-000190-010       H       Ea      RES CHIP 4.7K                             Active
310-000190-011       H       Ea      RES CHIP 510 OHM                          Active
310-000190-012       H       Ea      RES CHIP   1K                             Active
310-000190-013       H       Ea      RES CHIP 9.1K                             Active
310-000190-901       F       Ea      RES CHIP 10K SCREENED                     Active
310-000190-902       F       Ea      RES CHIP 100K SCREENED                    Active
310-000190-903       F       Ea      RES CHIP 16K SCREENED                     Active
310-000190-904       F       Ea      RES CHIP 220 OHM SCREENED                 Active
310-000190-905       F       Ea      RES CHIP 22K SCREENED                     Active
310-000190-906       F       Ea      RES CHIP 47K SCREENED                     Active
310-000190-907       F       Ea      RES CHIP 5K SCREENED                      Active
310-004252-000       EEC     Ea      SUBST RESISTOR CHIP ARRAY                 Active
310-004252-010       C       Ea      RES CHIP 5 MIL 10 OHMS                    Active
310-004252-015       C       Ea      RES CHIP 5 MIL 15 OHMS                    Active
310-004252-020       C       Ea      RES CHIP 5 MIL 20 OHMS                    Active
310-004252-025       C       Ea      RES CHIP 5 MIL 25 OHMS                    Active
310-004252-050       C       Ea      RES CHIP 5 MIL 50 OHMS                    Active
310-004252-100       C       Ea      RES CHIP 5 MIL 100 OHMS                   Active
310-004252-800       C       Ea      RES CHIP 5 MIL 800 OHMS                   Active
310-004252-925       C       Ea      RES CHIP 5 MIL 25 OHMS                    Active
310-004252-950       C       Ea      RES CHIP 5 MIL 50 OHMS                    Active
310-005163-001       -       Ea      SUBSTRATE DWG 5K OHM RESISTOR             Active
320-001204-000       A       Ea      CAP DWG C01                               Active
320-001204-001       -       Ea      CAP MOS C01A 100V 10% 5.00PF              Active
320-001204-001M      -       Ea      CAP MIS C01A 5.0PF                        Active
320-001204-002       -       Ea      CAP MOS C01B 100V 10% 2.50pF              Active
320-001204-004       -       Ea      CAP MOS C01D 100V 15% .625PF              Active
320-001205-000       C       Ea      CAP DWG CO2                               Active
320-001205-001       -       Ea      CAP MOS C02A 100V 10% 10.00PF             Active
320-001205-001M      -       Ea      CAP MIS C02A 10.0PF                       Active
320-001205-002       -       Ea      CAP MOS C02B 100V 10% 5.00PF              Active
320-001205-011       -       Ea      CAP MIS C02N 40V 20% 29.00PF              Active
320-001205-011M      -       Ea      CAP MIS C02N 29PF                         Active
320-001205-021       -       Ea      CAP MIS C02NX 15V 20% 58.00PF             Active
320-001206-000       A       Ea      CAP DWG C03                               Active
320-001206-001       -       Ea      CAP MOS C03A 100V 10% 20.00PF             Active
320-001206-001M      -       Ea      CAP MIS C03A 20.0PF                       Active
320-001206-011       -       Ea      CAP MIS C03N 40V 20% 58.00PF              Active
320-001206-021       -       Ea      CAP MIS C03NX 15V 20% 116.0PF             Active
</TABLE>

<PAGE>

SUPPLY AGREEMENT - EXHIBIT A
CAPACITORS

<TABLE>
<CAPTION>
ITEM                 REV     UOM         DESCRIPTION                           STATUS
<S>                  <C>     <C>     <C>                                       <C>
320-001207-000       C       Ea      CAP DWG C04                               Active
320-001207-001       B       Ea      CAP MOS C04A 100V 10% 40.00PF             Active
320-001207-002       B       Ea      CAP MOS C04B 100V 10% 20.00PF             Active
320-001207-003       B       Ea      CAP MOS C04C 100V 10% 10.00PF             Active
320-001207-004       -       Ea      CAP MOS C04D 100V 10% 5.00PF              Active
320-001207-011       B       Ea      CAP MIS CO4N 40V 20% 117.0PF              Active
320-001207-021       B       Ea      CAP MIS CO4NX 15V 20% 234.0PF             Active
320-001208-000       -       Ea      CAP DWG C05                               Active
320-001208-001       -       Ea      CAP MOS C05A 100V 10% .68-3.2P            Active
320-001208-001M      -       Ea      CAP MIS C05A .68-3.2PF                    Active
320-001208-002       -       Ea      CAP MOS C05B 100V 10% .34-1.6P            Active
320-001208-002M      -       Ea      CAP MIS C05B.34-1.6PF                     Active
320-001209-000       A       Ea      CAP DWG C06                               Active
320-001209-001       -       Ea      CAPACITOR DWG C06                         Active
320-001209-002       -       Ea      CAP MOS C06B 100V 10% .17-1.35            Active
320-001209-004       -       Ea      CAP MOS CO6D 100V 10% .042-.336           Active
320-001345-001       A       Ea      CAP MOS C07A 100V 10% .50-7.32            Active
320-001345-002       A       Ea      CAP MOS C07B 100V 10% .25-3.66            Active
320-001543-000       -       Ea      CAP MOS PREMATCH                          Active
320-001543-012       &       Ea      CAP PREMATCH XB                           Active
320-001543-212       -       Ea      CAP MOS PREMATCH                          Active
320-001543-222       -       Ea      CAP PREMATCH YB                           Active
320-001613-001       -       Ea      CAP MOS PREMATCH DUAL LAYER               Active
320-001613-001M      -       Ea      CAP MOS PREMATCH DUAL LAYER               Active
320-001792-001       A       Ea      MOS PREMATCH CAPACITOR                    Active
320-001792-001M      -       Ea      MOS PREMATCH CAPACITOR                    Active
320-001792-901       -       Ea      MOS PREMATCH CAPACITOR SCRND              Active
320-001898-001       -       Ea      CELPAK SOURCE RESISTOR                    Active
320-001899-001       -       Ea      CELPAK SOURCE CAPACITOR                   Active
320-001935-000       C       Ea      CAP DWG C08                               Active
320-001935-001       -       Ea      CAP MOS C08A 100V 10% 2.0*2.0P            Active
320-001935-002       A       Ea      CAP MOS C08B 100V 10% 1.0-2.0P            Active
320-001935-011       A       Ea      CAP MIS C08N 40V 20% 5.9-11.8P            Active
320-002009-001       A       Ea      MOS PREMATCH CAPACITOR                    Active
320-002272-000       -       Ea      CAP DWG C09                               Active
320-002272-001       &       Ea      CAPACITOR DWG CO9                         Active
320-002272-011       -       Ea      CAP MIS C09N 40V 20% 8.6-25.6P            Active
320-002272-011M      -       Ea      CAP MIS C09N 17.3 X 8.6PF                 Active
320-003029-000       H       Ea      CAP C*** ***V **% *****PF CL *            Active
320-003029-801       -       Ea      CAP C01A 100V 10%   5.0PF CL H            Active
320-003029-802       -       Ea      CAP C01B 100V 10%   2.5PF CL H            Active
320-003029-806       -       Ea      CAP C02A 100V 10%  10.0PF CL H            Active
320-003029-807       -       Ea      CAP C02B 100V 10%   5.0PF CL H            Active
320-003029-809       -       Ea      CAP C02NX 15V 20% 58.0PF CL H             Active
320-003029-810       -       Ea      CAP CO2N 40V 20% 29.0PF CL H              Active
320-003029-811       -       Ea      CAP C03A 100V 10% 20.0PF CL H             Active
320-003029-814       -       Ea      CAP C03NX 15V 20% 116.0PF CL H            Active
320-003029-815       -       Ea      CAP C03N 40V 20% 58.0PF CL H              Active
320-003029-816       -       Ea      CAP C04A 100V 10% 40.0PF CL H             Active
</TABLE>

<PAGE>

SUPPLY AGREEMENT - EXHIBIT A
CAPACITORS

<TABLE>
<CAPTION>
ITEM                 REV     UOM           DESCRIPTION                         STATUS
<S>                  <C>     <C>     <C>                                       <C>
320-003029-819       -       Ea      CAP C04NX 15V 20% 234.0PF CL H            Active
320-003029-820       -       Ea      CAP C04N 40V 20% 117.0PF CL H             Active
320-003029-821       -       Ea      CAP C05A 100V 10% MULTIPF CL H            Active
320-003029-822       -       Ea      CAP C05B 100V 10% MULTIPF CL H            Active
320-003029-827       -       Ea      CAP C06B 100V 10% MULTIPF CL H            Active
320-003029-829       -       Ea      CAP C06D 100V 10% MULTIPF CL H            Active
320-003029-831       -       Ea      CAP C07A 100V 10% MULTIPF CL H            Active
320-003029-832       -       Ea      CAP C07B 100V 10% MULTIPF CL H            Active
320-003029-835       -       Ea      MOS PREMATCH CAP SCREENED CLASS H         Active
320-003029-837       -       Ea      CAP C08B 100V 10% MULTIPF CL H            Active
320-003029-840       -       Ea      CAP C08N 40V 20% MULTIPF CL H             Active
320-003029-845       -       Ea      CAP C09N 40V 20% MULTIPF CL H             Active
320-003029-850       -       Ea      CAP C10N 40V 20% MULTIPF                  Active
320-003029-851       -       Ea      CAP C11A 100V 10%   100PF                 Active
320-003029-857       -       Ea      ITT BYPASS                                Active
320-003029-865       -       Ea      CAP C12N 40V 20% MULTIPF                  Active
320-003029-870       -       Ea      CAP       40V 20%    50PF                 Active
320-003029-901       D       Ea      CAP C01 A 100V 10%   5.0PF CL K           Active
320-003029-902       A       Ea      CAP C01B 100V 10%   2.5PF CL K            Active
320-003029-906       D       Ea      CAP C02A 100V 10%  10.0PF CL K            Active
320-003029-907       A       Ea      CAP C02B 100V 10%   5.0PF CL K            Active
320-003029-909       A       Ea      CAP C02NX 15V 20% 58.0PF CL K             Active
320-003029-910       D       Ea      CAP C02N 40V 20% 29.0PF CL K              Active
320-003029-911       D       Ea      CAP C03A 100V 10% 20.0PF CL K             Active
320-003029-914       -       Ea      CAP C03NX 15V 20% 116.0PF CL K            Active
320-003029-915       A       Ea      CAP C03N 40V 20% 58.0PF CL K              Active
320-003029-916       -       Ea      CAP C04A 100V 10% 40.0PF CL K             Active
320-003029-919       -       Ea      CAP C04NX 15V 20% 234.0PF CL K            Active
320-003029-920       A       Ea      CAP C04N 40V 20% 117.0PF CL K             Active
320-003029-921       A       Ea      CAP C05A 100V 10% MULTIPF CL K            Active
320-003029-922       A       Ea      CAP C05B 100V 10% MULTIPF CL K            Active
320-003029-927       A       Ea      CAP C06B 100V 10% MULTIPF CL K            Active
320-003029-929       .       Ea      CAP C06D 100V 10% MULTIPF CL K            Active
320-003029-931       -       Ea      CAP C07A 100V 10% MULTIPF CL K            Active
320-003029-932       D       Ea      CAP C07B 100V 10% MULTIPF CL K            Active
320-003029-935       -       Ea      MOS PREMATCH CAP CLASS K                  Active
320-003029-937       -       Ea      CAP C08B 100V 10% MULTIPF CL K            Active
320-003029-940       A       Ea      CAP C08N 40V 20% MULTIPF CL K             Active
320-003029-945       A       Ea      CAP C09N 40V 20% MULTIPF CL K             Active
320-003029-950       -       Ea      CAP C10N 40V 20% MULTIPF                  Active
320-003029-951       -       Ea      CAP C11A 100V 10%   100PF                 Active
320-003029-957       -       Ea      ITT BYPASS                                Active
320-003029-965       -       Ea      CAP C12N 40V 20% MULTIPF                  Active
320-003029-970       -       Ea      CAP       40V 20%    50PF                 Active
320-003196-001       -       Ea      CAP .029 +/- .03 PF                       Active
320-003196-002       -       Ea      CAP .023 +/- .03 PF                       Active
320-003196-003       -       Ea      CAP .027 +/- .03 PF                       Active
320-003196-004       -       Ea      CAP .025 +/- .03 PF                       Active
320-003477-001       &       Ea      CAP 150PF                                 Active
</TABLE>

<PAGE>

SUPPLY AGREEMENT - EXHIBIT A
CAPACITORS

<TABLE>
<CAPTION>
ITEM                 REV     UOM          DESCRIPTION                          STATUS
<S>                  <C>     <C>     <C>                                       <C>
320-004082-001       -       Ea      MOS PREMATCH CAPACITOR                    Active
320-004812-011       -       Ea      CAP MNS C10N 62/6.2 PF                    Active
320-004825-003       -       Ea      DETECTOR BYPASS 40 GHZ                    Active
320-004973-001       -       Ea      40 GHZ PREMATCH .3-.5PF                   Active
320-004973-002       -       Ea      40 GHZ PREMATCH .15-.25PF                 Active
320-005292-001       -       Ea      SOURCE CAP 40 GHZ VIA-HOLE FET            Active
320-005293-001       -       Ea      PREMATCH CAP 40GHZ                        Active
320-005884-011       -       Ea      SOURCE CAPACITOR 40 GHZ                   Active
320-005885-011       -       Ea      SOURCE CAPACITOR 40 GHZ                   Active
320-006216-011       A       Ea      CAP. DWG, 10 MILX 35 MIL 51-72            Active
320-006238-031       -       Ea      CAP DWG 10MILX 10MIL 15-25PF              Active
320-006386-011       -       Ea      CAPACITOR DWG 10MILX35MIL 50PF            Active
320-006696-001       -       Ea      CAPACITOR DWG 1 X 3 C03 CAP               Active
320-006696-011       -       Ea      CAPACITOR DWG 1 X 3 C03 CAP               Active
320-006696-021       -       Ea      CAPACITOR DWG 1 X 3 C03 CAP               Active
320-006846-000       A       Ea      CAPACITOR DWG M227 BYPASS                 Active
320-006846-021       -       Ea      CAPACITOR DWG M227 BYPASS                 Active
320-006846-121       -       Ea      CAPACITOR DWG M227 BYPASS                 Active
320-007262-021       -       Ea      CAP DWG CAS1410 BYPASS                    Active
320-007300-021       -       Ea      CAS1410 EXTENDED BYBASS                   Active
320-008170-004       -       Ea      MOS PREMATCH CBAND MPFET                  Active
320-008303-001       -       Ea      CAPACITOR MITEQ CAP02                     Active
320-008304-011       -       Ea      CAPACITOR MITEQ CAP03                     Active
320-008305-001       -       Ea      CAPACITOR MITEQ CAP04                     Active
320-008306-001       -       Ea      CAPACITOR MITEQ CAP05                     Active
320-008322-002       -       Ea      CAPACITOR 30GHZ F3 PREMATCH               Active
320-008562-011       -       Ea      CAPACITOR M258 EVAL                       Active
320-008630-002       -       Ea      PREMATCH CAP                              Active
320-008680-000       A       Ea      CAPACITOR BIAS LINES                      Active
320-008680-001       -       Ea      CAPACITOR BIAS LINES 2500 ANG             Active
320-008680-002       -       Ea      CAPACITOR BIAS LINES 5000 ANG             Active
320-008687-021       -       Ea      BYPASS LOW FREQ AMPS                      Active
320-009005-000       -       Ea      CAP DWG C10                               Active
320-009005-011       -       Ea      CAP MIS C10N 40V 20% 13.5PF               Active
320-009006-000       -       Ea      CAP DWG C11                               Active
320-009006-001       -       Ea      CAP MOS C11A 100V 10% 100PF               Active
320-009094-000       -       Ea      CAP DWG C12                               Active
320-009094-011       -       Ea      CAP MIS C12N 40V 20% 26.9PF               Active
320-009955-002       A       Ea      CAP MOS C14B 100V 10% 4.00PF              Active
320-009968-003       -       Ea      CAP MOS C15C 100V 10% 2.00PF              Active
320-009969-003       -       Ea      CAP MOS C16C 100V 10% 2.25PF              Active
320-009970-003       -       Ea      CAP MOS C17C 100V 10% 2.50PF              Active
320-009971-003       -       Ea      CAP MOS C18C 100V 10% 2.75PF              Active
320-010008-001       A       Ea      CAP MOS C19A 100V 2% 10.50PF              Active
320-010009-001       -       Ea      CAPACITOR DWG C20 A                       Active
320-010010-001       &       Ea      CAP MOS C21A 100V 2% 11.50PF              Active
320-010240-001       -       Ea      CAP MOS C22A 100V 2% 10.00PF              Active
320-010292-011       -       Ea      CAPACITOR DWG C23                         Active
320-010357-001       -       Ea      CAP MOS C07A 100V 5% .50-7.32             Active
</TABLE>

<PAGE>

SUPPLY AGREEMENT - EXHIBIT A
CAPACITORS

<TABLE>
<CAPTION>
ITEM                 REV     UOM               DESCRIPTION                     STATUS
<S>                  <C>   <C>       <C>                                       <C>
320-010412-001       -       Ea      CAPACITOR DRAWING C24                     Active
320-010413-011       -       Ea      CAPACITOR DRAWING C25                     Active
320-010535-001       -       Ea      CAPACITOR DWG C26 A                       Active
320-010597-001       -       Ea      CAPACITOR, MOS 78 X 78 SWITCH FLOATING    Active
320-010607-001       -       Ea      CAPACITOR DWG C27 A                       Active
320-010617-011       -       Ea      CAPACITOR, MOS 33X51, SWITCH FLOATING     Active
530-001319-001       A       Ea      SBSTR RGKB HI-PWR SILICON                 Active
530-001319-901       -       Ea      SBSTR K BAND HI-POWER REGULATOR SCREI     Active
530-001541-001       A       Ea      SBSTR KBRG DUAL SI                        Active
530-001622-001       A       Ea      SBSTR SBRG PWR SI                         Active
530-001644-001       -       Ea      SBSTR STD SILICON REG                     Active
530-001883-001       -       Ea      SBSTR KBRG SI PWR SWITCH                  Active
530-002126-001       -       Ea      SBSTR KA BAND V/R                         Active
530-002243-001       -       Ea      SBSTR KB RG MF PWR SI                     Active
530-002414-001       -       Ea      SBSTR 2 AMP SI REG                        Active
530-002991-001       -       Ea      SBSTR FOR 7808 REGULATOR                  Active
530-003081-001       -       Ea      SBSTR RGSB VAR CLAS16U                    Active
530-003757-001       A       Ea      SBSTR RG/TC DRIVER                        Active
530-004116-001       A       Ea      SBSTR RGKB CSA-892546                     Active
530-004116-001M      A       Ea      SBSTR RGKB CSA-892546                     Active
530-004650-001       -       Ea      SBSTR KAB REG INLINE                      Active
530-005794-001       -       Ea      SBSTR REG SUB #1 CSA-914515               Active
530-006564-002       -       Ea      SBSTR REGULATOR POS/NEG W/SEQ             Active
530-006635-002       -       Ea      SBSTR 2 AMP SI REG                        Active
530-006891-002       -       Ea      SBSTR KAB REG INLINE LM117                Active
530-006973-002       A       Ea      SBSTR REG LOW CURRENT SIDE                Active
530-007198-001       A       Ea      SBSTR RGKB CSA-892546                     Active
530-007224-001       -       Ea      SBSTR SILICON LM117                       Active
530-008671-011       -       Ea      SBSTR LM117 OR M78MXX DIE                 Active
530-009445-001       -       Ea      SBSTR LOW DROPOUT REGULATOR               Active
530-010346-002       -       Ea      SBSTR RGKB                                Active
530-010429-002       A       Ea      SBSTR SBRG PWR SI                         Active
530-010453-002       -       Ea      SBSTR KBRG SI PWR SWITCH                  Active
530-010638-002       -       Ea      SBSTR RGKB                                Active
530-011115-002       -       Ea      KB V/R 8V 1 AMPS                          Active
530-152859-011       -       Ea      SBSTR KAB PWR SQNCR CTR-970391            Active
531-001530-001       -       Ea      SBSTR SI POWER RIB CSA-860097             Active
531-001616-001             1 Ea      SBSTR POWER FET RIB                       Active
531-001934-001       -       Ea      SBSTR CELPAK RIB                          Active
531-002253-001       -       Ea      SBSTR SILICON STANDOFF                    Active
531-002352-001       -       Ea      SBSTR POWER RIB                           Active
531-002507-001       -       Ea      SBSTR POWER FET RIB                       Active
531-002507-901       -       Ea      CLASS K 531-002507-001 POWER FET RIB      Active
531-002530-001       -       Ea      SBSTR SILICON GROUNDING SLUG              Active
531-002796-001       -       Ea      SBSTR KA BAND FET RIB                     Active
531-003820-001       -       Ea      SBSTR TI MMIC SI RIB                      Active
531-004232-001       -       Ea      SBSTR LO-BAND SILICON POWER RIB           Active
531-004254-001       -       Ea      SBSTR F10 POST MATCH RIB                  Active
531-004281-001       -       Ea      SBSTR 18-26 POWER RIB                     Active
</TABLE>

<PAGE>

 SUPPLY AGREEMENT - EXHIBIT A
 CAPACITORS

<TABLE>
<CAPTION>
ITEM                 REV     UOM            DESCRIPTION                        STATUS
<S>                  <C>   <C>       <C>                                       <C>
531-004287-001       B       Ea      SBSTR 18-26 POWER RIB (F4/F1)             Active
531-004315-001       -       Ea      SBSTR F15 PREMATCH/BIAS NETWORK           Active
531-007352-002       -       Ea      SBSTR KAB DUAL BIAS BUS                   Active
531-007368-002       -       Ea      SBSTR KAB BIAS BUS                        Active
531-007741-001       -       Ea      SBSTR SILICON PRE MATCH F15/10 LEFT       Active
531-007742-001       -       Ea      SBSTR SILICON PRE MATCH F15/10 RIGHT      Active
531-010483-001       -       Ea      SBSTR SILICON NETWORK PREMATCH TGA42      Active
532-001525-002       A       Ea      SBSTR DRAIN BIAS NETWORK                  Active
532-001525-002M      A       Ea      SBSTR DRAIN BIAS NETWORK                  Active
532-001525-902       -       Ea      SBSTR CLASS K 532-001525-002              Active
532-001526-001       -       Ea      SBSTR SI SOURCE BIAS NETWORK              Active
532-001526-002       -       Ea      SBSTR SOURCE NET                          Active
532-001526-002M      -       Ea      SBSTR SOURCE BIAS NETWORK                 Active
532-001641-001       B       Ea      SBSTR DRAIN BIAS GB0602T                  Active
532-001642-001       -       Ea      SBSTR SOURCE BIAS GB0602T                 Active
532-001731-001       -       Ea      SBSTR SOURCE BIAS FOR GB-504D             Active
532-001997-001       -       Ea      SBSTR DRAIN BIAS CSA-870394               Active
532-001998-001       -       Ea      SBSTR SOURCE BIAS CSA-870394              Active
532-002008-001             2 Ea      SBSTR F10 SOURCE RESISTOR                 Active
532-002008-001M            2 Ea      SBSTR SOURCE BIAS NETWORK                 Active
532-002008-901       -       Ea      CLASS K 532-002008-001 F10 SOURCE RES     Active
532-002158-001       A       Ea      SBSTR SOURCE BIAS FOR AGC135              Active
532-002159-001       -       Ea      SBSTR DRAIN BIAS AGC135                   Active
532-002242-001       -       Ea      SBSTR SOURCE BIAS LO CURRENT              Active
532-002303-001       -       Ea      SBSTR RESISTOR NETWORK GB1001             Active
532-002369-001       -       Ea      SBSTR F5 DRAIN RESISTOR                   Active
532-002391-001       A       Ea      SBSTR F10 DRAIN RESISTOR                  Active
532-002433-001       -       Ea      SBSTR SOURCE BIAS CSA-870696              Active
532-002443-001       -       Ea      SBSTR SILICON RIB GB1802                  Active
532-002585-001       C       Ea      SBSTR CHIP RESISTOR 5K                    Active
532-002642-001       -       Ea      SBSTR CAP BPF CSA-870696                  Active
532-002671-002       A       Ea      SBSTR MULTITAP CHIP RESISTOR 5.5KMTR      Active
532-002671-902       &       Ea      SBSTR MULTITAP CHIP RESISTOR 5.5KMTR      Active
532-002743-001       -       Ea      SBSTR CAP SILICON RIB.085X.018            Active
532-002797-001       A       Ea      SBSTR KA BAND BIAS BUS                    Active
532-002808-002       B       Ea      SBSTR DA GATE CAP 5000 ANGSTROM           Active
532-002808-003       B       Ea      SBSTR DA GATE CAP 10000                   Active
532-002808-004       B       Ea      SBSTR DA GATE CAP 20000 ANGSTROM          Active
532-002838-001       B       Ea      SBSTR CAP PIN DIODES 2500 ANGSTROM        Active
532-002838-002       B       Ea      SBSTR CAP PIN DIODES 5000 ANGSTROM        Active
532-002838-011       -       Ea      SBSTR CAP PIN DIODES 1700 ANGSTROM        Active
532-002861-001       -       Ea      SBSTR BIAS RAIL THIN GB1806               Active
532-002888-001       A       Ea      SBSTR RES CAP NTWK 881205 RTA             Active
532-002889-001       A       Ea      SBSTR RES CAP NTWK 881205 LTA             Active
532-002906-001       A       Ea      SBSTR MOS POSTMATCH CAPACITOR             Active
532-002906-001M      A       Ea      SBSTR MOS POSTMATCH CAPACITOR             Active
532-002955-001       -       Ea      SBSTR MMIC SOURCE BYPASS CKT              Active
532-003149-001       -       Ea      SBSTR TC4018 RIB                          Active
532-003150-001       -       Ea      SBSTR TC4018 CONTROL CKT                  Active
</TABLE>

<PAGE>

SUPPLY AGREEMENT - EXHIBIT A
CAPACITORS

<TABLE>
<CAPTION>
ITEM                 REV     UOM           DESCRIPTION                         STATUS
<S>                  <C>   <C>       <C>                                       <C>
532-003226-001       -       Ea      SBSTR .5-4 DRN BIAS NET 240 SERIES        Active
532-003239-901       &       Ea      SBSTR CHIP RES 9100 OHM (R7)              Active
532-003240-001       D       Ea      SBSTR CHIP RES 220 OHM (R8)               Active
532-003242-001       D       Ea      SBSTR CHIP RES 10K OHM (R10)              Active
532-003242-901       &       Ea      SBSTR CHIP RES 10K OHM (R10)              Active
532-003243-001       C       Ea      SBSTR CHIP RES 22K OHM (R11)              Active
532-003258-001       -       Ea      SBSTR .5-4 SRCE BIAS NET 240 SERIES       Active
532-003334-001       -       Ea      SBSTR RES CAP NTWK GB0802 240 SERIES      Active
532-003358-001       -       Ea      SBSTR F13 SOURCE NETWORK                  Active
532-003401-003       B       Ea      SBSTR F10 PREMATCH W RESISTORS (A2)       Active
532-003401-003M      B       Ea      SBSTR F10 PREMATCH W RESISTORS (A2)       Active
532-003401-004       B       Ea      SBSTR F10 PREMATCH W RESISTORS (B2)       Active
532-003401-004M      B       Ea      SBSTR F10 PREMATCH W RESISTORS (B2)       Active
532-003927-001       -       Ea      SBSTR F3 KA BAND BIAS BUS                 Active
532-004117-001       A       Ea      SBSTR TC1806B RES-CAP NTWORK              Active
532-004140-001       B       Ea      SBSTR SILICON RIB GB1802 2500 ANG         Active
532-004140-002       A       Ea      SBSTR SILICON RIB GB1802 5000 ANG         Active
532-004140-009       B       Ea      SBSTR SILICON RIB GB1802 0 ANG            Active
532-004140-011       B       Ea      SBSTR SILICON RIB GB1802 1700 ANG         Active
532-004140-021       B       Ea      SBSTR SILICON RIB GB1802                  Active
532-004140-911       -       Ea      SBSTR SILICON RIB SCREENED                Active
532-004141-001       B       Ea      SBSTR SILICON BIAS LINE 2500 ANG          Active
532-004141-002       B       Ea      SBSTR SILICON BIAS LINE 5000 ANG          Active
532-004141-009       B       Ea      SBSTR SILICON BIAS LINE 0 ANG             Active
532-004141-901       -       Ea      SBSTR SILICON BIAS LINE SCREENED          Active
532-004161-001       -       Ea      SBSTR RES/CAP NETWORK RIGHT TURN          Active
532-004163-001       -       Ea      SBSTR RES/CAP NETWORK LEFT TURN           Active
532-004251-001       A       Ea      SBSTR MOS POSTMATCH CAPACITOR             Active
532-004333-001             1 Ea      SBSTR TTL OSCILLATOR CSA-892546           Active
532-004464-001       -       Ea      SBSTR SER BLOCKING CAP .040X.012          Active
532-004464-002       &       Ea      SBSTR SERIES BLOCKING CAP 2500 ANG        Active
532-004464-003       -       Ea      SBSTR SERIES BLOCKING CAP (NITRIDE)       Active
532-004651-001       -       Ea      SBSTR KAB REG SILICONE RIB                Active
532-004743-001       -       Ea      SBSTR DRAIN RES CNTR BIAS                 Active
532-004757-001       -       Ea      SBSTR TC4018 BIAS RAIL                    Active
532-004758-001       A       Ea      SBSTR TC4018 DRIVE CKT                    Active
532-004811-001       -       Ea      SBSTR SOURCE BIAS LORAL LIM AMP           Active
532-004884-001       -       Ea      SBSTR UTURN BIAS                          Active
532-004921-001       A       Ea      SBSTR RES/CAP NETWORK LEFT TURN           Active
532-004923-001       B       Ea      SBSTR RES/CAP NETWORK RIGHT TURN          Active
532-005115-001       -       Ea      SBSTR SOURCE BIAS NETWORK                 Active
532-005115-901       -       Ea      SBSTR SOURCE BIAS NETWORK SCREENED        Active
532-005126-001       -       Ea      SBSTR SILICON SWITCH CAP CSA-913958       Active
532-005126-901       &       Ea      SBSTR SILICON SWITCH CAP                  Active
532-005149-001       -       Ea      SBSTR KA BAND BIAS BUS                    Active
532-005796-003       -       Ea      SBSTR CAP RIB 40 GHZ DETECTOR BYBASS      Active
532-005814-001       -       Ea      SBSTR CMM-10 SOURCE CAPACITOR             Active
532-005814-011       -       Ea      SBSTR CMM-10 SOURCE CAP 1700 ANG          Active
532-005814-021       -       Ea      SBSTR CMM-10 SOURCE CAPACITOR             Active
</TABLE>

<PAGE>

SUPPLY AGREEMENT - EXHIBIT A
CAPACITORS

<TABLE>
<CAPTION>
ITEM                 REV     UOM           DESCRIPTION                         STATUS
<S>                  <C>     <C>     <C>                                       <C>
532-005883-002       -       Ea      SBSTR KA BAND BIAS BUS                    Active
532-005905-002       -       Ea      SBSTR KA BAND BIAS BUS                    Active
532-005925-002       -       Ea      SBSTR TC4018 DRIVE CKT                    Active
532-005932-002       &       Ea      SBSTR ELLIPTICAL HPF -2                   Active
532-006253-001       -       Ea      SBSTR SOURCE BIAS, CSA-925218             Active
532-006313-001       -       Ea      SBSTR F14 DRAIN RESISTOR                  Active
532-006332-001       -       Ea      SBSTR CHIP RES 25+25+50 K OHM             Active
532-006339-001       A       Ea      SBSTR DRAIN BIAS FILTER AGC135            Active
532-006705-001       -       Ea      SBSTR CHIP RES 4.7K OHM                   Active
532-006706-001       -       Ea      SBSTR CHIP RES 510 OHM                    Active
532-006772-001       -       Ea      SBSTR BIAS NETWORK #2 MMIC XCVR           Active
532-006865-004       -       Ea      SBSTR DIODE CAP RIB 40GHZ                 Active
532-006875-021       -       Ea      SBSTR BIAS BUS CSM-940001                 Active
532-006933-001       -       Ea      SBSTR RES-CAP NETWORK                     Active
532-006957-021       A       Ea      SBSTR BIAS NETWORK MMIC TRANSCEIVER       Active
532-007212-001       -       Ea      SBSTR PRE-MATCH C BAND 4W IMFET           Active
532-007212-104       -       Ea      SBSTR PRE-MATCH C BAND 4W IMFET           Active
532-007212-204       -       Ea      SBSTR PRE-MATCH C BAND 4W IMFET           Active
532-007213-104       -       Ea      SBSTR PRE-MATCH C BAND 4W IMFET           Active
532-007213-204       -       Ea      SBSTR PRE-MATCH C BAND 4W IMFET           Active
532-007361-002       -       Ea      SBSTR GATE BIAS NETWORK CSA-946771        Active
532-007396-021       B       Ea      SBSTR BIAS NETWORK PWR AMP/SWITCH         Active
532-007397-021       B       Ea      SBSTR BIAS NETWORK PWR AMP/SWITCH         Active
532-007398-021       B       Ea      SBSTR BIAS NETWORK PWR AMP/SWITCH         Active
532-007504-021       -       Ea      SBSTR CAP CAS1410 SILICON RIB             Active
532-007695-021       -       Ea      SBSTR BIAS NETWORK PWR AMP/SWITCH #1      Active
532-007696-021       -       Ea      SBSTR BIAS NETWORK PWR AMP/SWITCH #2      Active
532-007697-021       -       Ea      SBSTR BIAS NETWORK PWR AMP/SWITCH #3      Active
532-007698-021       -       Ea      SBSTR BIAS NETWORK PWR AMP/SWITCH #4      Active
532-007699-021       -       Ea      SBSTR BIAS NETWORK PWR AMP SWITCH #5      Active
532-007762-002       -       Ea      SBSTR CHIP RES 25 OHM                     Active
532-007762-902       -       Ea      SBSTR CHIP RES 25 OHM                     Active
532-007806-002       -       Ea      SBSTR SILICON SWITCH BYPASS ITT           Active
532-008495-001       -       Ea      SBSTR RES-CAP NETWORK                     Active
532-008688-001       -       Ea      SBSTR DRAIN BIAS RESISTOR                 Active
532-009089-001       -       Ea      SBSTR DUAL BIAS RAIL                      Active
532-009090-011       -       Ea      SBSTR SILICON NETWORK MMIC BIAS RES       Active
532-009100-011       -       Ea      SBSTR SILICON MMIC BIAS RAIL              Active
532-009101-011       -       Ea      SBSTR SILICON MMIC BIAS RAIL              Active
532-009204-011       -       Ea      SBSTR SILICON RIB                         Active
532-009238-001       -       Ea      SBSTR F15 MATCH @ 23 GHZ                  Active
532-009240-001       -       Ea      SBSTR F15 @ 23 GHZ                        Active
532-009241-001       -       Ea      SBSTR SILICON PRE-MATCH B F15@23GHZ       Active
532-009494-011       -       Ea      SBSTR BYPASS CAP/RES NETWORK              Active
532-009730-011       A       Ea      SBSTR TARPON DECOUPLING RIB A             Active
532-009731-002       -       Ea      SBSTR SILICON MTCHG TARPON PCS A          Active
532-009747-001       -       Ea      SBSTR TARPON MATCHING CELLULAR A          Active
532-009759-004       -       Ea      SBSTR RESISTOR RIB CELLULAR               Active
532-009800-011       -       Ea      SBSTR CODA DECOUPLING RIB                 Active
</TABLE>

<PAGE>

SUPPLY AGREEMENT - EXHIBIT A
CAPACITORS

<TABLE>
<CAPTION>
ITEM                 REV     UOM           DESCRIPTION                         STATUS
<S>                  <C>     <C>     <C>                                       <C>
532-009862-011       -       Ea      SBSTR LOW FREQ BYPASS CAP/RES             Active
532-010231-001       -       Ea      SBSTR SILICON NETWORK 2K RESISTOR         Active
532-010267-011       -       Ea      SBSTR CMM3030 SELF BIAS CAP               Active
532-010267-021       -       Ea      SBSTR CMM3030 SELF BIAS CAP               Active
532-010543-000       -       Ea      SBSTR DWG SILICON BIAS LINE               Active
532-010543-001       -       Ea      SBSTR SILICON BIAS LINE 2500 ANGSTROM     Active
532-010543-002       -       Ea      SBSTR SILICON BIAS LINE 5000 ANGSTROM     Active
532-010543-009       -       Ea      SBSTR SILICON BIAS LINE 0 ANGSTROM        Active
532-010543-901       -       Ea      SBSTR SILICON BIAS LINE SCREENED          Active
532-011234-001       -       Ea      SBSTR RES-CAP NETWORK                     Active
532-011399-002       -       Ea      CHIP RESISTOR 2 & 3 OHM                   Active
532-011402-002       -       Ea      CHIP RESISTOR 12 OHM                      Active
532-152062-001.      -       Ea      SBSTR PRE-MATCH F20 C-BAND                Active
532-152062-003       -       Ea      SBSTR PRE-MATCH F20 C-BAND                Active
532-152164-011       -       Ea      SBSTR SILICON RIB FET X3 BIAS             Active
532-152209-011       A       Ea      SBSTR SILICON RIB GB4037                  Active
532-152860-011       -       Ea      SBSTR KAB DRAIN BIAS 970391               Active
532-153688-011       -       Ea      SBSTR DRAIN BIAS TGA1073                  Active
532-154307-011       -       Ea      SBSTR Si 38 GHZ TEMP COMP BIAS            Active
532-154385-011       -       Ea      SBSTR MMIC BIAS NETWORK #2                Active
532-154386-011       -       Ea      SBSTR DRAIN/GATE BIAS RAIL                Active
532-154387-002       -       Ea      SBSTR THREE RAIL SILICON NETWORK          Active
532-154389-011       -       Ea      SBSTR 38 GHZ DETECTOR BYPASS              Active
532-154492-011       -       Ea      SBSTR SILICON 38 GHZ DETECTOR BYPASS      Active
532-170036-011       -       Ea      SBSTR MMIC DRAIN BIAS                     Active
</TABLE>
<PAGE>

SUPPLY AGREEMENT - EXHIBIT A
SUBSTRATES

<TABLE>
<CAPTION>
ITEM                  REV        UOM      DESCRIPTION                                  STATUS
<S>                   <C>        <C>      <C>                                          <C>
510-000114-001        -          Ea       SBSTR KBGB-01                                Active
510-000125-001        -          Ea       SBSTR KBTC-01                                Active
510-000126-001        -          Ea       SBSTR KBRM-01                                Active
510-000147-001        -          Ea       SBSTR GB1808P                                Active
510-000148-001        -          Ea       SBSTR GB1808N DEXCEL                         Active
510-001029-001        -          Ea       SBSTR GB0802                                 Active
510-001045-001        B          Ea       SBSTR GB1806N PREM                           Active
510-001046-001        B          Ea       SBSTR GB1806P PREM                           Active
510-001058-001        C          Ea       SBSTR GB1806P                                Active
510-001059-001        C          Ea       SBSTR GB1806N                                Active
510-001063-001        A1         Ea       SBSTR GB1306P                                Active
510-001064-001        A1         Ea       SBSTR GB1306N                                Active
510-001104-001        CEC        Ea       SBSTR GB0602                                 Active
510-001174-001        BEC        Ea       SBSTR  GB0802B / PB0802B                     Active
510-001217-001        C          Ea       SBSTR 0408 N/P                               Active
510-001290-001        B          Ea       SBSTR KB MED POWER N                         Active
510-001291-001        A          Ea       SBSTR KB MED POWER P                         Active
510-001294-001        -          Ea       SBSTR PB0804                                 Active
510-001337-001        A          Ea       SBSTR GB1306P +23                            Active
510-001341-001        B          Ea       SBSTR  GB1306N +23                           Active
510-001342-001        A          Ea       SBSTR GB02.5S                                Active
510-001343-001        A          Ea       SBSTR GB02.5D                                Active
510-001347-001        BEC        Ea       SBSTR PB0802 +23                             Active
510-001349-001        AEC        Ea       SBSTR PB0602 +23                             Active
510-001514-001        -          Ea       SBSTR GB1806N F2                             Active
510-001521-001        -          Ea       SBSTR LB0602T                                Active
510-001528-001        -          Ea       SBSTR POWER INPUT CSA-860097                 Active
510-001529-001        -          Ea       SBSTR POWER OUTPUT CSA-860097                Active
510-001535-001        C          Ea       SBSTR KB MED PWR INPUT POS                   Active
510-001535-001M       A          Ea       SBSTR KB MED PWR INPUT POS                   Active
510-001536-001        C          Ea       SBSTR KB MED PWR OUT POS                     Active
510-001536-001M       A          Ea       SBSTR KB MED PWR OUT POS                     Active
510-001537-001        C          Ea       SBSTR KB MED PWR INPUT NEG                   Active
510-001537-001M       A          Ea       SBSTR KB MED PWR INPUT NEG                   Active
510-001538-001        C          Ea       SBSTR KB MED PWR OUT NEG                     Active
510-001538-001M       A          Ea       SBSTR KB MED PWR OUT NEG                     Active
510-001555-001        -          Ea       SBSTR BALUN AGC TEST CKT                     Active
510-001556-001        -          Ea       SBSTR GB2210P                                Active
510-001560-001        -          Ea       SBSTR GB0403                                 Active
510-001618-001        B1         Ea       SBSTR AGC CKT CSA-870396                     Active
510-001624-001        -          Ea       SBSTR GB1806P F2                             Active
510-001634-001        -          Ea       SBSTR GB2210C                                Active
510-001643-001        -          Ea       SBSTR GB0602T CERAMIC PKG                    Active
510-001656-001        -          Ea       SBSTR GB2210N                                Active
510-001689-001        A          Ea       SBSTR KB F5-PP INPUT NEG                     Active
510-001690-001        A          Ea       SBSTR KB F5-PP OUTPUT NEG                    Active
510-001700-001        -          Ea       SBSTR GB_504D CERAMIC PKG                    Active
510-001701-001        -          Ea       SBSTR GB_504S CERAMIC PKG                    Active
</TABLE>

<PAGE>

SUPPLY AGREEMENT - EXHIBIT A
SUBSTRATES

<TABLE>
<CAPTION>
ITEM                  REV        UOM      DESCRIPTION                                  STATUS
<S>                   <C>        <C>      <C>                                          <C>
510-001715-001        A          Ea       SBSTR CGB0804                                Active
510-001733-001        -          Ea       SBSTR GB 0.504 DUAL                          Active
510-001734-001        -          Ea       SBSTR GB 0.504 SINGLE                        Active
510-001735-001        A          Ea       SBSTR GB1806B                                Active
510-001768-001        B          Ea       SBSTR THERMISTOR TEST MATRIX T-01            Active
510-001768-002        B          Ea       SBSTR THERMISTOR TEST MATRIX T-02            Active
510-001768-003        B          Ea       SBSTR THERMISTOR TEST MATIRX T-03            Active
510-001778-001        -          Ea       SBSTR DBL SIDE BALUM TEST PAT                Active
510-001855-001        -          Ea       SBSTR GB-504T CERAMIC PKG                    Active
510-001880-001        -          Ea       SBSTR PB1703 CELPAK INPUT                    Active
510-001881-001        -          Ea       SBSTR PB1703 CELPAK OUTPUT                   Active
510-001891-001        -          Ea       SBSTR GB1840 CIRCUIT                         Active
510-001892-001        -          Ea       SBSTR GB1840 CIRCUIT                         Active
510-001918-001        -          Ea       SBSTR PWR IN PB0802 +27                      Active
510-001919-001        -          Ea       SBSTR PWR OUT PB0802 +27                     Active
510-001929-001        -          Ea       SBSTR SB F3-PP                               Active
510-001940-001        -          Ea       SBSTR GB1840 CIRCUIT                         Active
510-001958-001        -          Ea       SBSTR GB1806 F7                              Active
510-001992-001        -          Ea       SBSTR KB F10 PWR INPUT-NEG                   Active
510-001993-001        -          Ea       SBSTR KB F10 PWR OUTPUT NEG                  Active
510-001999-001        -          Ea       SBSTR GB-504Q CERAMIC PACKAGE                Active
510-002084-001        -          Ea       SBSTR KB POWER COMBINER BLOCK INPUT          Active
510-002085-001        -          Ea       SBSTR KB PWR COMBINER BLOCK F10 OUT          Active
510-002086-001        -          Ea       SBSTR CGB0802                                Active
510-002109-001        -          Ea       SBSTR DS1806P                                Active
510-002111-001        -          Ea       SBSTR KB PWR COMBINER BLOCK F5 OUT           Active
510-002112-001                 1 Ea       SBSTR M1806                                  Active
510-002160-001        A          Ea       SBSTR GB 504D AGC 135                        Active
510-002161-001        A          Ea       SBSTR AGC CSA-870510/0511                    Active
510-002165-001        -          Ea       SBSTR CGB1806B                               Active
510-002169-001        B          Ea       SBSTR 240 SERIES E-SYS INPUT                 Active
510-002170-001        B          Ea       SBSTR 240 SERIES E-SYS OUTPUT                Active
510-002182-001        -          Ea       SBSTR KB 90 DEG SPLITTER NEG INPUT           Active
510-002183-001        -          Ea       SBSTR REG ADJUST LEFT                        Active
510-002184-001        -          Ea       SBSTR KB 90 DEG COMBINER POS OUTPUT          Active
510-002187-001        -          Ea       SBSTR REG ADJUST RIGHT                       Active
510-002192-001        A          Ea       SBSTR KB F10 PWR INPUT-POS                   Active
510-002192-001M       A          Ea       SBSTR KB F10 PWR INPUT-POS                   Active
510-002193-001        -          Ea       SBSTR KB F10 PWR OUTPUT-POS                  Active
510-002231-001        -          Ea       SBSTR 244 SER ESYS MATRIX                    Active
510-002286-001        A          Ea       SBSTR 1-2 GHZ LO NOISE                       Active
510-002295-001        B          Ea       SBSTR GB1204B                                Active
510-002304-001        -          Ea       SBSTR GB1001                                 Active
510-002325-001        A          Ea       SBSTR LN1806B                                Active
510-002349-001        -          Ea       SBSTR PB0802 INPUT                           Active
510-002351-001        -          Ea       SBSTR PB0802 OUTPUT                          Active
510-002363-001        -          Ea       SBSTR POWER COMBINER TEST MATRIX             Active
510-002381-001        -          Ea       SBSTR GB0602 CSA-870631                      Active
</TABLE>

<PAGE>

SUPPLY AGREEMENT - EXHIBIT A
SUBSTRATES

<TABLE>
<CAPTION>
ITEM                  REV        UOM      DESCRIPTION                                  STATUS
<S>                   <C>        <C>      <C>                                          <C>
510-002385-001        -          Ea       SBSTR GB0502T                                Active
510-002396-001        A          Ea       SBSTR 244 SER 1806F3 I/P                     Active
510-002397-001        A          Ea       SBSTR 244 SER 1806F3 O/P                     Active
510-002409-001        -          Ea       SBSTR BALUN TEST PATTERNS                    Active
510-002435-001        -          Ea       SBSTR GB0502T CSA-870696                     Active
510-002439-001        B          Ea       SBSTR GB1802 BOTTOM                          Active
510-002440-001        B          Ea       SBSTR GB1802 TOP                             Active
510-002450-001        -          Ea       SBSTR GB0602T CSA-870696                     Active
510-002504-001        A          Ea       SBSTR 240 SERIES TCOMP                       Active
510-002513-001        B          Ea       SBSTR PB1204B +23, INPUT                     Active
510-002514-001        B          Ea       SBSTR PB1204B +23, OUTPUT                    Active
510-002628-001        C          Ea       SBSTR GB1840 CIRCUIT                         Active
510-002643-001        -          Ea       SBSTR 2 STAGE LIMITER                        Active
510-002649-001        -          Ea       SBSTR LN1009P                                Active
510-002665-001        -          Ea       SBSTR BALUN EVAL CIRCUIT                     Active
510-002667-001        -          Ea       SBSTR GB0802-240 F1                          Active
510-002705-001        -          Ea       SBSTR LN1009P D                              Active
510-002785-001        -          Ea       SBSTR GB2618                                 Active
510-002795-001        -          Ea       SBSTR F5 CASCADE O/P                         Active
510-002821-001        -          Ea       SBSTR GB1806-240 F1                          Active
510-002823-001        -          Ea       SBSTR GB1802 +16 BOTTOM                      Active
510-002824-001        -          Ea       SBSTR GB1802 +16 TOP                         Active
510-002833-001        -          Ea       SBSTR KF 10 O/PC                             Active
510-002850-001        -          Ea       SBSTR LN1514T, CSA-881286                    Active
510-002855-001        -          Ea       SBSTR GB0802 DUAL GATE                       Active
510-002863-001        -          Ea       SBSTR THIN GB1806B                           Active
510-002863-001M       -          Ea       SBSTR  THIN GB1806B                          Active
510-002881-001        -          Ea       SBSTR GB0802B INPUT                          Active
510-002882-001        -          Ea       SBSTR GB0802B OUTPUT                         Active
510-002886-001        A          Ea       SBSTR CSA-881205 RGHT TURN AMP               Active
510-002887-001        A          Ea       SBSTR CSA-881205 LEFT TURN AMP               Active
510-002897-001        -          Ea       SBSTR F10 POST MATCH N                       Active
510-002899-001        A          Ea       SBSTR F10 POST MATCH P                       Active
510-002899-001M       A          Ea       SBSTR F10 POST MATCH P                       Active
510-002900-001        -          Ea       SBSTR GB1840 CIRCUIT                         Active
510-002911-001        -          Ea       SBSTR GBRG16130                              Active
510-002922-001        -          Ea       SBSTR J3 COUPLER CSA-880910                  Active
510-002949-001        -          Ea       SBSTR CSA-881287 DRVR AMP INPT               Active
510-002950-001        A1         Ea       SBSTR CSA-881287 DRVR AMP OTPT               Active
510-002959-001        -          Ea       SBSTR PB1614 INPUT                           Active
510-002960-001        -          Ea       SBSTR PB1614 OUTPUT                          Active
510-002962-001        A          Ea       SBSTR GB1306P HG                             Active
510-002963-001        -          Ea       SBSTR GB1306N HG                             Active
510-002983-001        B          Ea       SBSTR GB4018 INPUT CIRCUIT                   Active
510-002984-001        B          Ea       SBSTR GB4018 OUTPUT CIRCUIT                  Active
510-002998-001        -          Ea       SBSTR GB01O  2 STG                           Active
510-003026-001        -          Ea       SBSTR GB1840 CIRCUIT                         Active
510-003053-001        -          Ea       SBSTR GB2618C F4 DASH 2                      Active
</TABLE>

<PAGE>

SUPPLY AGREEMENT - EXHIBIT A
SUBSTRATES

<TABLE>
<CAPTION>
ITEM                  REV        UOM      DESCRIPTION                                  STATUS
<S>                   <C>        <C>      <C>                                          <C>
510-003069-001        A          Ea       SBSTR LNA FOR CSA-881286                     Active
510-003180-001        -          Ea       SBSTR MMIC GB1806B                           Active
510-003210-001        -          Ea       SBSTR 10GHZ F10 INPUT                        Active
510-003211-001        -          Ea       SBSTR 10 GHZ F10 OUTPUT                      Active
510-003225-001        -          Ea       SBSTR .5-4 MATCHING GB 240 SERIES            Active
510-003234-001        -          Ea       SBSTR GB1802P S BOTTOM                       Active
510-003235-001        -          Ea       SBSTR GB1802P S TOP                          Active
510-003236-001        -          Ea       SBSTR GB1802N S BOTTOM                       Active
510-003237-001        -          Ea       SBSTR GB1802N S TOP                          Active
510-003248-001        -          Ea       SBSTR GBCLSFB INPUT                          Active
510-003249-001        -          Ea       SBSTR GBCLSFB OUTPUT                         Active
510-003316-001        A          Ea       SBSTR PBCLSFB INPUT                          Active
510-003317-001        A          Ea       SBSTR PBCLSFB OUTPUT                         Active
510-003333-001        -          Ea       SBSTR GB0802-240 F3/F5                       Active
510-003398-001        -          Ea       SBSTR F5/F10 & TI TESTMASK                   Active
510-003456-001        -          Ea       SBSTR LNA 18 GHZ                             Active
510-003490-001        -          Ea       SBSTR GB4018-2 INPUT CIRCUIT                 Active
510-003490-002        -          Ea       SBSTR GB4018-2 INPUT CIRCUIT                 Active
510-003492-001        -          Ea       SBSTR GB4018-2 OUTPUT CIRCUIT                Active
510-003492-002        -          Ea       SBSTR GB4018-2 OUTPUT CIRCUIT                Active
510-003790-001        -          Ea       SBSTR PB2018B INPUT                          Active
510-003791-001        -          Ea       SBSTR PB2018B OUTPUT                         Active
510-003924-001        A          Ea       SBSTR PB1802 +20 UPPER                       Active
510-003925-001        A          Ea       SBSTR PB1802 +20 LOWER                       Active
510-003930-001        -          Ea       SBSTR PB2618 +22 INPT CIR                    Active
510-003931-001        -          Ea       SBSTR PB2618 +22 OUTPT CIR                   Active
510-003999-001        -          Ea       SBSTR 2-6 GHZ LOG CELL                       Active
510-004046-001        -          Ea       SBSTR GBTC0602-2STG                          Active
510-004107-001        -          Ea       SBSTR GB1806B (.230X.244)                    Active
510-004107-001M       -          Ea       SBSTR  GB1806B(.230 X .244)                  Active
510-004109-001        -          Ea       SBSTR PB1806B (.100X.230)                    Active
510-004144-001        A          Ea       SBSTR GB1802L LOWER                          Active
510-004145-001        A          Ea       SBSTR UPPER 6-18 DIST AMP                    Active
510-004146-001        -          Ea       SBSTR GB1802U LOWER                          Active
510-004147-001        -          Ea       SBSTR GB1802U UPPER                          Active
510-004154-001        -          Ea       SBSTR GB1802N LOWER                          Active
510-004155-001        -          Ea       SBSTR GB1802N UPPER                          Active
510-004156-001        -          Ea       SBSTR GB1802P LOWER                          Active
510-004157-001        -          Ea       SBSTR GB1802P UPPER                          Active
510-004160-001        -          Ea       SBSTR CSA-881205 RGHT TURN AMP               Active
510-004162-001        -          Ea       SBSTR LEFT TURN                              Active
510-004177-001        -          Ea       SBSTR GB770260                               Active
510-004179-001        -          Ea       SBSTR INPUT PB870260                         Active
510-004180-001        -          Ea       SBSTR OUTPUT PB870260                        Active
510-004211-001        B          Ea       SBSTR GB2010B                                Active
510-004230-001        -          Ea       SBSTR S/C F10 INPUT                          Active
510-004231-001        -          Ea       SBSTR S/C F10 OUTPUT                         Active
510-004235-001        A          Ea       SBSTR GB0802B (.280 X .244)                  Active
</TABLE>

<PAGE>

SUPPLY AGREEMENT - EXHIBIT A
SUBSTRATES

<TABLE>
<CAPTION>
ITEM                  REV        UOM      DESCRIPTION                                  STATUS
<S>                   <C>        <C>      <C>                                          <C>
510-004258-001        A          Ea       SBSTR IF AMP CSA-902854                      Active
510-004279-001        -          Ea       SBSTR PB1826 INPUT CKT                       Active
510-004280-001        -          Ea       SBSTR PB1826 OUTPUT CKT                      Active
510-004285-001        -          Ea       SBSTR GB1826 INPUT CKT                       Active
510-004286-001        -          Ea       SBSTR GB1826 OUTPUT CKT                      Active
510-004310-001        -          Ea       SBSTR LN0802B 16-11DB 12DBM1.8DB             Active
510-004317-001        -          Ea       SBSTR LNA CSA-902854                         Active
510-004318-001        A          Ea       SBSTR LNA CSA-902854                         Active
510-004319-001        -          Ea       SBSTR LO AMP CSA-902854                      Active
510-004320-001        A          Ea       SBSTR LO AMP CSA-902854                      Active
510-004436-001        -          Ea       SBSTR GB1802SL LOWER                         Active
510-004437-001        -          Ea       SBSTR GB1802SL UPPER                         Active
510-004480-001        -          Ea       SBSTR GB1806B F4 .244X.230                   Active
510-004480-001M       -          Ea       SBSTR  GB1806B F4 .244 X .230                Active
510-004495-001        B          Ea       SBSTR GB1806B F7 .244X.230                   Active
510-004495-001M       A          Ea       SBSTR KB F1/F7 GB B                          Active
510-004523-001        B          Ea       SBSTR UPPER 6-18 DIST AMP                    Active
510-004524-001        B          Ea       SBSTR LOWER 6-18 DIST AMP                    Active
510-004570-001        A          Ea       SBSTR IF AMP CSA-902854                      Active
510-004598-001        -          Ea       SBSTR TRANS .080X.280 2-18 MMIC I/O          Active
510-004669-001        B          Ea       SBSTR PB0802B INPUT                          Active
510-004670-001        B          Ea       SBSTR PB0802B OUTPUT                         Active
510-004672-001        B          Ea       SBSTR INPUT PB0802B F105                     Active
510-004673-001        A          Ea       SBSTR  OUTPUT PB0802B F105                   Active
510-004677-001        A          Ea       SBSTR F1 .244 X .230                         Active
510-004699-001        -          Ea       SBSTR 2-18 AGC DIST AMP                      Active
510-004714-201        B          Ea       SBSTR ALMMIC 18-40 INPUT                     Active
510-004715-201        B          Ea       SBSTR ALMMIC 4018 OUTPUT                     Active
510-004810-001        A          Ea       SBSTR LORAL LIM AMP                          Active
510-004828-001        -          Ea       SBSTR GB1806N CU RIB INPUT                   Active
510-004830-001        -          Ea       SBSTR GB1806 CU RIB OUTPUT                   Active
510-004881-001        A          Ea       SBSTR INPUT IMFET 14-14.5 GHZ                Active
510-004882-001        A          Ea       SBSTR OUTPUT IMFET 14-14.5 GHZ               Active
510-004882-002        A          Ea       SBSTR OUTPUT IMFET 14-14.5 GHZ               Active
510-004882-003        A          Ea       SBSTR OUTPUT IMFET 14-14.5GHZ                Active
510-004882-004        A          Ea       SBSTR OUTPUT IMFET 14-14.5GHZ                Active
510-004882-005        A          Ea       SBSTR OUTPUT IMFET 14-14.5GHZ                Active
510-004882-006        A          Ea       SBSTR OUT MATCHED FET 14-14.5GHZ             Active
510-004882-007        A          Ea       SBSTR OUT MATCHED FET 14-14.5GHZ             Active
510-004882-008        A          Ea       SBSTR OUT MATCHED FET 14-14.5GHZ             Active
510-004883-001        -          Ea       SBSTR UTURN PROTO AMP                        Active
510-004893-001        -          Ea       SBSTR GB1802 +20 BOTTOM                      Active
510-004920-001        -          Ea       SBSTR LEFT TURN                              Active
510-004922-001        -          Ea       SBSTR RIGHT TURN                             Active
510-004934-001        A          Ea       SBSTR DB18-0025 TOP                          Active
510-004935-001        A          Ea       SBSTR DB18-0025 BOTTOM                       Active
510-004941-001        -          Ea       SBSTR GB1801 SINGLE BOTTOM                   Active
510-004942-001        -          Ea       SBSTR GB1802 SINGLE TOP                      Active
</TABLE>

<PAGE>

SUPPLY AGREEMENT - EXHIBIT A
SUBSTRATES

<TABLE>
<CAPTION>
ITEM                  REV        UOM      DESCRIPTION                                  STATUS
<S>                   <C>        <C>      <C>                                          <C>
510-004974-001        A          Ea       SBSTR VSAT OUTPUT MOD                        Active
510-004975-001        -          Ea       SBSTR VSAT OUTPUT MOD                        Active
510-004976-001        -          Ea       SBSTR VSAT OUTPUT MOD                        Active
510-004976-003        -          Ea       SBSTR VSAT OUTPUT MOD: OUTPUT                Active
510-004976-004        -          Ea       SBSTR VSAT OTUPUT MOD: OUTPUT                Active
510-004976-005        -          Ea       SBSTR VSAT OUTPUT MOD: OUTPUT                Active
510-005024-001        -          Ea       SBSTR PB0802 +27 INPUT                       Active
510-005025-001        -          Ea       SBSTR PB0802 +27 OUTPUT                      Active
510-005036-001        B          Ea       SBSTR VSAT MOD AMP ATTEN                     Active
510-005068-001        -          Ea       SBSTR LN2017B                                Active
510-005069-001        -          Ea       SBSTR GB2017B                                Active
510-005102-001        A          Ea       SBSTR VSAT X8 MULTIPLIER                     Active
510-005141-001        A          Ea       SBSTR GB1907B F7                             Active
510-005235-001        D          Ea       SBSTR GB1802 WAGC UPPER                      Active
510-005236-001        E          Ea       SBSTR GB1802 WAGC LOWER                      Active
510-005237-001        A          Ea       SBSTR GB1802 1 STG UPPER                     Active
510-005238-001        B          Ea       SBSTR GB1802 1 STG LOWER                     Active
510-005240-001        -          Ea       SBSTR VSAT X8 MULT.                          Active
510-005244-001        -          Ea       SBSTR DUAL CMM-4 I/O                         Active
510-005245-001        -          Ea       SBSTR DUAL CMM-4 THRU                        Active
510-005319-001        -          Ea       SBSTR GB1208                                 Active
510-005344-001        A          Ea       SBSTR LBGB1406 (.280X.244)                   Active
510-005345-001        B          Ea       SBSTR LBGB1810 (.230X.244)                   Active
510-005426-001        -          Ea       SBSTR  LNA CSA-924743                        Active
510-005430-001        -          Ea       SBSTR F1, CSA-924962                         Active
510-005452-001        -          Ea       SBSTR GB2418 2 STG (.160X.244)               Active
510-005454-201        B          Ea       SBSTR ALMIC 35 INPUT                         Active
510-005455-201        B          Ea       SBSTR ALMIC 35 OUTPUT                        Active
510-005480-001        A          Ea       SBSTR 14-14.5 GHZ, 2W AMP, IN                Active
510-005481-001        -          Ea       SBSTR 14-14.5 GHZ, 2W AMP, MID               Active
510-005482-001        -          Ea       SBSTR 14-14.5 GHZ, 2W A,P, OUT               Active
510-005494-201        B          Ea       SBSTR ALMIC 40-18 F4-2 INPUT                 Active
510-005495-201        B          Ea       SBSTR ALMIC 40-18 F4-2 OUTPUT                Active
510-005501-001        A          Ea       SBSTR 510-005501-1                           Active
510-005517-001        -          Ea       SBSTR 14-14.5GHZ, F15 AMP IN                 Active
510-005519-001        -          Ea       SBSTR 14-14.5GHZ F15 AMP OUT                 Active
510-005522-001        A          Ea       SBSTR 14-14.5GHZ F1 AMP                      Active
510-005534-001        B          Ea       SBSTR MULT 2.38GHZ IN 7.125GHZ OUT           Active
510-005537-001        B          Ea       SBSTR MULT  79GHZ IN 1.58GHZ OUT             Active
510-005540-001        A          Ea       SBSTR L BAND LIMITING AMP                    Active
510-005544-201        C          Ea       SBSTR F1-4018 ALMMIC INPUT                   Active
510-005551-001        -          Ea       SBSTR LOG CELL AMP/DET                       Active
510-005577-001        A          Ea       SBSTR 14-14.5GHZ F10 AMP OUT                 Active
510-005578-001        A          Ea       SBSTR 14-14.5GHZ, 2W 5MIL IN                 Active
510-005579-001        A          Ea       SBSTR 14.14.5GZ 5 MIL 2W IN                  Active
510-005580-001        -          Ea       SBSTR 14-14.5GHZ 5 MIL 2W OUT                Active
510-005581-001        B          Ea       SBSTR 14-14.5GZ 2W 5 MIL OUT                 Active
510-005588-001        -          Ea       SBSTR LNA - SE INPUT CIRCUIT                 Active
</TABLE>

<PAGE>

SUPPLY AGREEMENT - EXHIBIT A
SUBSTRATES

<TABLE>
<CAPTION>
ITEM                  REV        UOM      DESCRIPTION                                  STATUS
<S>                   <C>        <C>      <C>                                          <C>
510-005589-001        -          Ea       SBSTR LNA - SE OUTPUT                        Active
510-005592-201        A          Ea       SBSTR GB1806B ALMMIC (VIA)                   Active
510-005593-101        B          Ea       SBSTRGB1806B AIRMMIC                         Active
510-005599-001        -          Ea       SBSTR BRANCHLINE COUPLERS                    Active
510-005604-001        -          Ea       SBSTR BRANCHLINE COUPLER 2                   Active
510-005633-301        B          Ea       SBSTR  GB1906B F7 AIRMI                      Active
510-005648-001        -          Ea       SBSTR S.D. ANDREW C-BAND O.P.COUPLER         Active
510-005649-001        -          Ea       SBSTR S.D.ANDREW C-BAND 2 W. INPUT A         Active
510-005650-001        A          Ea       SBSTR S.D.ANDREW C-BAND 2 W. INPUT B         Active
510-005651-001        A          Ea       SBSTR S.D.ANDREW C-BAND 2 W. OUTPUT          Active
510-005664-001        A          Ea       SBSTR ANDREW C-BAND .8W INPUT A              Active
510-005665-001        A          Ea       SBSTR ANDREW C-BAND .8W OUTPUT               Active
510-005683-001        -          Ea       SBSTR PLANAR BRANCHLINE COUPLR               Active
510-005683-002        -          Ea       SBSTR PLANAR BRANCHLINE COUPLR               Active
510-005686-001        A          Ea       SBSTR GE P10 LNA                             Active
510-005691-001        B          Ea       SBSTR GE P11 SINGLE STAGE FDBK               Active
510-005703-001        A          Ea       SBSTR FEEDTHRU 1 CSA-924636                  Active
510-005704-001        A          Ea       SBSTR FEEDBACK 2 CSA-924636                  Active
510-005747-001        -          Ea       SBSTR LNA CASCADE (INPUT)                    Active
510-005748-001        A          Ea       SBSTR LNA CASCADE (CENTER)                   Active
510-005749-001        -          Ea       SBSTR LNA CASCADE (INPUT)                    Active
510-005791-001        -          Ea       SBSTR S.E. P.A. 14-14.5 GHZ 5MIL             Active
510-005792-001        B          Ea       SBSTR S.E. P.A. 14-14.5 GHZ 5MIL             Active
510-005817-001        -          Ea       SBSTR P20 AMPLIFIER                          Active
510-005818-001        -          Ea       SBSTR P32 AMPLIFIER                          Active
510-005819-001        -          Ea       SBSTR P34 AMPLIFIER                          Active
510-005921-001        -          Ea       SBSTR L BAND AMP PART 1                      Active
510-005922-001        -          Ea       SBSTR L BAND AMP PART 2                      Active
510-005938-001        -          Ea       SBSTR 14-14.5 CHZ BAL F14                    Active
510-005953-001        -          Ea       SBSTR VLN1806B F4                            Active
510-005954-001        -          Ea       SBSTR VLN1806B PHEMT                         Active
510-005956-001        -          Ea       SBSTR VLN1206B PHEMT                         Active
510-005973-001        -          Ea       SBSTR VLN0804 PHEMT                          Active
510-005975-001        -          Ea       SBSTR VLN0804                                Active
510-005976-001        -          Ea       SBSTR VLN0802 PHEMT                          Active
510-005977-001        -          Ea       SBSTR VLN0602 PHEMT                          Active
510-005978-001        -          Ea       SBSTR VLN04015 PHEMT                         Active
510-005990-001        -          Ea       SBSTR PB OUTPUT MOD CSA-925691               Active
510-006090-001        -          Ea       SBSTR GB1414 F3 9DB +12DBM                   Active
510-006121-001        -          Ea       SBSTR MULT 2.38GHZ IN 7.125GHZ OUT           Active
510-006128-001        -          Ea       SBSTR 14-14.5 GHZ F1 AMP                     Active
510-006169-001        -          Ea       SBSTR LBGB1006 (.244 X .200)                 Active
510-006206-101        -          Ea       SBSTR GB1806B AIRMIC                         Active
510-006210-101        -          Ea       SBSTR GB1906B F7 AIRMIC                      Active
510-006239-001        -          Ea       SBSTR FEEDBCK 1.3-3.5GHZ                     Active
510-006250-001        -          Ea       SBSTR INPUT POWER                            Active
510-006251-001        -          Ea       SBSTR OUTPUT POWER                           Active
510-006258-001        -          Ea       SBSTR INPUT PB0909 CSA-935754                Active
</TABLE>

<PAGE>

SUPPLY AGREEMENT - EXHIBIT A
SUBSTRATES

<TABLE>
<CAPTION>
ITEM                  REV        UOM      DESCRIPTION                                  STATUS
<S>                   <C>        <C>      <C>                                          <C>
510-006259-001        -          Ea       SBSTR OUTPUT PB0909 CSA-935754               Active
510-006264-001        -          Ea       SBSTR GB, 1.35-2.85 GHZ                      Active
510-006269-001        -          Ea       SBSTR LN035025                               Active
510-006295-001        -          Ea       SBSTR LNGB2417-2S (.160X.244)                Active
510-006310-001        -          Ea       SBSTR INPUT PB1514B F14                      Active
510-006311-001        -          Ea       SBSTR OUTPUT PB1514B F14                     Active
510-006318-001        -          Ea       SBSTR PB1514SE F14 INPUT                     Active
510-006319-001        A          Ea       SBSTR PB1514SE F14 OUTPUT                    Active
510-006340-001        -          Ea       SBSTR GB AGC135                              Active
510-006341-001        -          Ea       SBSTR DUAL FEEDBACK 1.3-3.5GHZ               Active
510-006353-001        A          Ea       SBSTR LN1009 2 STG                           Active
510-006374-301        -          Ea       SBSTR GB1806B AIRMIC F1                      Active
510-006375-301        -          Ea       SBSTR GB1806B AIRMIC F7                      Active
510-006382-001        -          Ea       SBSTR INPUT CIRCUIT PWR 0802 1               Active
510-006383-001        -          Ea       SBSTR OUTPUT CIRCUIT PWR 0802 1W             Active
510-006409-001        -          Ea       SBSTR GB1006SB (.244X.230)                   Active
510-006414-001        -          Ea       SBSTR GB0122 TOP CSA-935974                  Active
510-006447-001        -          Ea       SBSTR GB0122 BOTTOM CSA-935974               Active
510-006641-001        -          Ea       SBSTR PB0802+23                              Active
510-006651-001        -          Ea       SBSTR VLN04015                               Active
510-006731-001        -          Ea       SBSTR GB1806B MED PWR SNAPPE                 Active
510-006750-001        -          Ea       SBSTR GB08R5 TWO STAGE                       Active
510-006789-001        -          Ea       SBSTR GB08R5-244 1-STG                       Active
510-006798-301        -          Ea       SBSTR GB1806B AIRMIC F1                      Active
510-006799-301        -          Ea       SBSTR GB1806B AIRMIC F7                      Active
510-006981-001        A          Ea       SBSTR 1.2 GHZ LNA                            Active
510-007003-001        -          Ea       SBSTR 1.225CHZ LNA                           Active
510-007006-001        -          Ea       SBSTR 1.575 GHZ LNA                          Active
510-007010-001        -          Ea       SBSTR 1.575 GHZ LNA                          Active
510-007042-001        -          Ea       SBSTR VLN1812                                Active
510-007044-001        -          Ea       SBSTR PB1826 INPUT CKT                       Active
510-007045-001        -          Ea       SBSTR PB1826 OUTPUT KIT                      Active
510-007084-001        -          Ea       SBSTR MMIC  POWER AMP EVAL CCT               Active
510-007115-001        -          Ea       SBSTR LNA SE O/P SUBSTRATE                   Active
510-007165-001        -          Ea       SBSTR GBTCPB1802 INPUT                       Active
510-007167-001        -          Ea       SBSTR GBTCPB1802 MIDDLE                      Active
510-007169-001        -          Ea       SBSTR GBTCPB1802 OUTPUT                      Active
510-007208-001        -          Ea       SBSTR GPS BAND LNA                           Active
510-007211-001        -          Ea       SBSTR C BAND 4W IMFET                        Active
510-007211-002        -          Ea       SBSTR C BAND 4W IMFET                        Active
510-007211-003        -          Ea       SBSTR C BAND 4W IMFET                        Active
510-007214-001        -          Ea       SBSTR PRE-MATCH C BAND 4W IMPFET             Active
510-007217-001        -          Ea       SBSTR LNA 20-21 GHZ                          Active
510-007217-002        -          Ea       SBSTR LNA 20-21 GHZ                          Active
510-007217-003        -          Ea       SBSTR LNA 20-21 GHZ                          Active
510-007217-004        -          Ea       SBSTR LNA 20-21 GHZ                          Active
510-0072373-001       &          Ea       OBSOLETE P/N DO NOT USE                      Active
510-007272-001        A          Ea       SBSTR 4WY TWCD INPUT 50-50 OHM               Active
</TABLE>

<PAGE>

SUPPLY AGREEMENT - EXHIBIT A
SUBSTRATES

<TABLE>
<CAPTION>
ITEM                  REV        UOM      DESCRIPTION                                  STATUS
<S>                   <C>        <C>      <C>                                          <C>
510-007273-001        &          Ea       SBSTR 4WY TWCD OUTPUT 50-50 OHM              Active
510-007274-001        A          Ea       SBSTR 4WY TWCD INPUT 50-25 OHM               Active
510-007275-001        A          Ea       SBSTR 4WY TWCD OUTPUT 50-25 OHM              Active
510-007276-101        -          Ea       SBSTR 4WY TWCD INPUT 50-15 OHM               Active
510-007277-101        -          Ea       SBSTR 4WY TWCD OUTPUT 50-15 OHM              Active
510-007279-301        -          Ea       SBSTR 4-WY TWCD INPUT 50-15 OHM              Active
510-007312-301        -          Ea       SBSTR 4-WY  TWCD INPUT 50-15 OHM             Active
510-007330-001        -          Ea       SBSTR C BAND 5W IMFET                        Active
510-007333-001        -          Ea       SUBST FEEDBACK AMP                           Active
510-007365-001        -          Ea       SBSTR C BAND 10W IMFET                       Active
510-007366-001        -          Ea       SBSTR C BAND 10W IMFET                       Active
510-007367-001        -          Ea       SBSTR C BAND 5W IMFET                        Active
510-007380-001        A          Ea       SBSTR LNA 20-21 GHZ                          Active
510-007380-002        A          Ea       SBSTR LNA 20-21 GHZ                          Active
510-007413-001        &          Ea       SBSTR 2018 GB 6DB 16DBM                      Active
510-007446-001        &          Ea       SBSTR MULT X2OUT CSA-947247                  Active
510-007446-002        -          Ea       SBSTR MULT X2OUT CSA-947247                  Active
510-007446-003        -          Ea       SBSTR MULT X2OUT CSA-947247                  Active
510-007447-001        -          Ea       SBSTR MULT X2OUT2                            Active
510-007455-001        -          Ea       SBSTR DUAL BAND GPS LNA                      Active
510-007541-001        -          Ea       SBSTR KU BAND PRE-WATCH                      Active
510-007542-001        -          Ea       SBSTR KU BAND 2W 42 INPUT                    Active
510-007542-002        -          Ea       SBSTR KU BAND 2W 4W INPUT                    Active
510-007543-001        -          Ea       SBSTR KU BAND 2W 4W OUTPUT                   Active
510-007543-002        -          Ea       SBSTR KU BAND 2W 4W OUTPUT                   Active
510-007551-001        -          Ea       SBSTR LNA1009                                Active
510-007642-001        -          Ea       SBSTR LNA1812                                Active
510-007649-001        -          Ea       SBSTR LNGB1806                               Active
510-007669-001        -          Ea       SBSTR LNA 1.2-1.6 GHZ                        Active
510-007671-001        -          Ea       SBSTR LNA 1.2-1.6 GHZ                        Active
510-007673-001        -          Ea       SUBST LNA 1.2-1.6 GHZ CEL395                 Active
510-007739-001        -          Ea       SBSTR 5.9-6.4GHZ PRE MATCH                   Active
510-007749-001        -          Ea       SBSTR LNA0402                                Active
510-007826-001        &          Ea       WU                                           Unreleased
510-008032-001        -          Ea       SBSTR INPUT 8-12 F20                         Active
510-008033-001        -          Ea       SBSTR ABOUT 8-12 F30                         Active
510-008034-001        -          Ea       SBSTR OUTPUT HIGH K 8-12 F20                 Active
510-008035-001        -          Ea       SBSTR INPUT HIGH K 8-12 F20                  Active
510-008040-001        -          Ea       SBSTR INPUT 12-18 F20                        Active
510-008041-001        -          Ea       SBSTR OUTPUT 12-18 F20                       Active
510-008042-001        -          Ea       SBSTR INPUT HIGH K 12-18 F20                 Active
510-008043-001        -          Ea       SBSTR OUTPUT HIGH K 12-18 F20                Active
510-008045-001        A          Ea       SBSTR GB2421                                 Active
510-008051-001        -          Ea       SBSTR C BAND 16W INPUT                       Active
510-008052-001        -          Ea       SBSTR C BAND 16W OUTPUT                      Active
510-008069-001        -          Ea       SBSTR C BAND PRE-MATCH                       Active
510-008153-001        -          Ea       SBSTR GB2421 300/600UM                       Active
510-008156-001        -          Ea       SBSTR LNA0402                                Active
</TABLE>

<PAGE>

SUPPLY AGREEMENT - EXHIBIT A
SUBSTRATES

<TABLE>
<CAPTION>
ITEM                  REV        UOM      DESCRIPTION                                  STATUS
<S>                   <C>        <C>      <C>                                          <C>
510-008165-001        -          Ea       SBSTR LNA0703 2 STAGE                        Active
510-008167-001        -          Ea       SBSTR LNA1210 2 STAGE                        Active
510-008202-001        -          Ea       SBSTR C-BAND OUTPUT MATCH                    Active
510-008202-002        -          Ea       SBSTR C-BAND OUTPUT MATCH                    Active
510-008202-011        -          Ea       SBSTR C-BAND OUTPUT MATCH                    Active
510-008214-001        A          Ea       SBSTR SINGLE ENDED F14 INPUT                 Active
510-008218-001        A          Ea       SBSTR SINGLE ENDED F14 OUTPUT                Active
510-008237-001        A          Ea       SBSTR C BAND PRE-MATCH                       Active
510-008268-001        -          Ea       SBSTR OUTPUT MPFET 36-5964                   Active
510-008307-001        -          Ea       SBSTR MITEQ DIST NETWORKS                    Active
510-008320-001        -          Ea       SBSTR LN0403 LOW NOISE FB AMP                Active
510-008352-001        -          Ea       SBSTR LNA0703 2 STAGE                        Active
510-008362-001        -          Ea       SBSTR GB1802 CQ TOP                          Active
510-008364-001        -          Ea       SBSTR GB1802 CQ BOTTOM                       Active
510-008370-001        -          Ea       SBSTR GB1802S CQ TOP                         Active
510-008372-001        -          Ea       SBSTR GB1802S CQ BOTTOM                      Active
510-008494-001        -          Ea       SBSTR GB04R1                                 Active
510-008515-001        -          Ea       SBSTR LNA 0703                               Active
510-008518-001        -          Ea       SBSTR LNA 1206                               Active
510-008583-001        -          Ea       SBSTR INPUT MATCH 6 GHZ, 5W                  Active
510-008584-001        -          Ea       SBSTR INPUT MATCH HIGH K 6 GHZ, 5W           Active
510-008585-001        -          Ea       SBSTR OUTPUT MATCH HIGH K 6GHZ 5W            Active
510-008586-001        -          Ea       SBSTR OUTPUT MATCH 6GHZ 5W                   Active
510-008641-001        -          Ea       SBSTR INPUT PB0909 CSA-935754                Active
510-008642-001        -          Ea       SBSTR OUTPUT PB0909 CSA-935754               Active
510-008670-001        -          Ea       SBSTR LL AND FB NETWORK N1                   Active
510-008682-001        -          Ea       SBSTR M260 INPUT/OUTPUT                      Active
510-008682-002        -          Ea       SBSTR M260 INPUT/OUTPUT                      Active
510-008693-001        -          Ea       SBSTR LNA1512                                Active
510-008696-001        -          Ea       SBSTR LNA1609                                Active
510-008698-001        -          Ea       SBSTR GB-0402                                Active
510-008705-001        -          Ea       SBSTR 2018 GB, 6DB, 16DBM                    Active
510-008720-001        -          Ea       SBSTR PB1414 INPUT                           Active
510-008721-001        -          Ea       SBSTR PB1414 INTERSTAGE                      Active
510-008722-001        -          Ea       SBSTR PB1414 OUTPUT                          Active
510-008724-001        -          Ea       SBSTR DB1414 MMIC OUTPUT                     Active
510-008725-001        -          Ea       SBSTR DB1414 MMIC OUTPUT                     Active
510-008727-001        -          Ea       SBSTR PB1414 MMIC INPUT                      Active
510-008728-001        -          Ea       SBSTR PB1414 MMIC OUTPUT                     Active
510-008750-001        -          Ea       SBSTR PB1414 INTERSTAGE                      Active
510-008751-001        -          Ea       SBSTR PB1414 OUTPUT                          Active
510-008753-001        -          Ea       SBSTR KU SAM INPUT PWR STAGE                 Active
510-008754-001        -          Ea       SBSTR KU SAM INTERSTAGE POWER                Active
510-008755-001        -          Ea       SBSTR KU SAM OUTPUT PWR STAGE                Active
510-008765-001        -          Ea       SBSTR GB4037 I/P                             Active
510-008766-001        -          Ea       SBSTR GB4037 O/P                             Active
510-008784-001        -          Ea       SBSTR GB2724 F4/F4                           Active
510-008817-001        -          Ea       SBSTR KU MMIC INPUT                          Active
</TABLE>

<PAGE>

SUPPLY AGREEMENT - EXHIBIT A
SUBSTRATES

<TABLE>
<CAPTION>
ITEM                  REV        UOM      DESCRIPTION                                  STATUS
<S>                   <C>        <C>      <C>                                          <C>
510-008818-001        -          Ea       SBSTR KU MMIC OUTPUT                         Active
510-008819-001        -          Ea       SBSTR KU MMIC OUTPUT                         Active
510-008836-001        -          Ea       SBSTR INPUT NETWORK GB-970012                Active
510-008837-001        -          Ea       SBSTR OUTPUT NETWORK GB-970012               Active
510-008845-001        -          Ea       SBSTR DB1414 MMIC OUTPUT                     Active
510-008846-001        -          Ea       SBSTR KU MMIC INPUT                          Active
510-008847-001        -          Ea       SBSTR KU MMIC OUTPUT                         Active
510-008857-301        -          Ea       SBSTR GB4037 I/P AIRMIC                      Active
510-008858-301        -          Ea       SBSTR GB4037 I/P/ AIRMIC                     Active
510-008875-001        -          Ea       SBSTR GBO6R1 CSA-960424 SPACE                Active
510-008885-001        -          Ea       SBSTR DB1514 MMIC INPUT                      Active
510-008886-001        -          Ea       SBSTR DB1514 MMIC OUTPUT                     Active
510-008897-001        -          Ea       SBSTR DB1514 MMIC INPUT                      Active
510-008898-001        -          Ea       SBSTR DB1514 MMIC OUTPUT                     Active
510-008901-001        -          Ea       SBSTR M268 MMIC INPUT                        Active
510-008902-001        -          Ea       SBSTR M268 MMIC OUTPUT                       Active
510-008917-001        -          Ea       SBSTR OUTPUT NETWORK GB-970012               Active
510-008918-001        -          Ea       SBSTR INPUT NETWORK GB-970012                Active
510-008927-001        -          Ea       SBSTR 4-WAY TWCD INPUT 50/50                 Active
510-009106-001        -          Ea       SBSTR LO PREAMP F UPCNVRTR                   Active
510-009107-001        -          Ea       SBSTR LO OUTPUT AMP F UPCNVRTR               Active
510-009275-001        A          Ea       SBSTR GB1109B LNA                            Active
510-009278-001        -          Ea       SBSTR GB01R2 LNA                             Active
510-009328-001        -          Ea       SBSTR GB1806 .080 I/O                        Active
510-009330-001        -          Ea       SBSTR GB1806B .080 I/O                       Active
510-009332-001        -          Ea       SBSTR KB MED PWR POS INPUT .080 I/O          Active
510-009333-001        -          Ea       SBSTR KB MED PWR POS OUTPUT .080 I/O         Active
510-009335-001        -          Ea       SBSTR KB MED PWR NEG INPUT .080 I/O          Active
510-009336-001        -          Ea       SBSTR KB MED PWR NEG OUTPUT .080 I/O         Active
510-009346-001        -          Ea       SBSTR GB0302 LNA                             Active
510-009363-001        -          Ea       SBSTR LOW NOISE AMP                          Active
510-009423-001        -          Ea       SBSTR GB1109B LNA                            Active
510-009429-001        -          Ea       SBSTR GB1510 990321                          Active
510-009431-001        -          Ea       SBSTR 2 STG FB 2-12/18 AMP #1                Active
510-009432-001        -          Ea       SBSTR 2 STG FB 2-12/18 AMP #2                Active
510-009486-001        -          Ea       SBSTR GBDA06R5 F3 6X                         Active
510-009503-001        -          Ea       SBSTR LBGB1406 (.244 X .280)                 Active
510-009543-001        -          Ea       SBSTR GB1802 INPUT CSA-990395                Active
510-009544-001        -          Ea       SBSTR GB1802 OUTPUT CSA-990395               Active
510-009565-001        -          Ea       SBSTR INPUT STAGE CSA-200217                 Active
510-009567-001        -          Ea       SBSTR OUTPUT STG CSA-200217                  Active
510-009603-001        -          Ea       SBSTR INPUT STAGE CSA-200217                 Active
510-009604-001        -          Ea       SBSTR OUTPUT STAGE CSA-200217                Active
510-009672-001        -          Ea       SBSTR 14-18 GHZ LNA                          Active
510-009692-001        -          Ea       SBSTR GB0R1 100 MHZ NE46100                  Active
510-009849-001        -          Ea       SBSTR AMP/X3 MULTIPLIER                      Active
510-009981-001        -          Ea       SBSTR FEEDBACK AMP                           Active
510-010027-001        -          Ea       SBSTR LNA 20-21 GHZ POS                      Active
</TABLE>

<PAGE>

SUPPLY AGREEMENT - EXHIBIT A
SUBSTRATES

<TABLE>
<CAPTION>
ITEM                  REV        UOM      DESCRIPTION                                  STATUS
<S>                   <C>        <C>      <C>                                          <C>
510-010028-001        -          Ea       SBSTR LNA 20-21 GHZ NEG                      Active
510-010114-001        -          Ea       SBSTR GB1806P                                Active
510-010115-001        -          Ea       SBSTR GB1806N                                Active
510-010281-001        -          Ea       SBSTR SMALL GB1806                           Active
510-010363-001        -          Ea       SBSTR RPB031_5B                              Active
510-010472-001        -          Ea       SBSTR 2 STAGES FB 6-16 AMP                   Active
510-010487-001        -          Ea       SBSTR GB1307B MED POWER INPUT                Active
510-010489-001        A          Ea       SBSTR BG1307B MED PWR OUTPUT                 Active
510-010542-001        -          Ea       SBSTR 2 STAGE FB 2-18 GHz                    Active
510-010545-001        -          Ea       SBSTR OUTPUT STAGE CSA-200216                Active
510-010556-001        -          Ea       SBSTR BIAS BLOCKING MMIC ZIGS                Active
510-010570-000        -          Ea       SBSTR GB1802 F4 POS IN AND OUT               Active
510-010570-001        -          Ea       SBSTR GB1802 F4 POS IN AND OUT               Active
510-010570-002        -          Ea       SBSTR GB1802 F4 POS IN AND OUT               Active
510-010572-001        -          Ea       SBSTR INPUT COUPLER PB0402                   Active
510-010573-001        -          Ea       SBSTR OUTPUT COUPLER PB0402                  Active
510-010576-000        -          Ea       SBSTR GB1802 F1 FB POS IN AND OUT            Active
510-010576-001        -          Ea       SBSTR GB1802 F1 FB POS IN AND OUT            Active
510-010576-002        -          Ea       SBSTR GB1802 F1 FB POS IN AND OUT            Active
510-010591-001        -          Ea       SBSTR GB0604 WITH ATTENUATION                Active
510-010592-001        -          Ea       SBSTR GB1805SB 244X230                       Active
510-010704-001        -          Ea       SBSTR  GB F3 FEEDBACK .197 X .115            Active
510-011013-001        -          Ea       SBSTR VLN0802                                Active
510-011021-001        -          Ea       SBSTR GB05R0 BIAS CSA-203086                 Active
510-011022-001        -          Ea       SBSTR GB05R0 F4DA CSA-203086                 Active
510-011049-001        -          Ea       SBSTR FEEDBACK AMP                           Active
510-011056-001        -          Ea       Ka F10 PWR I/P POSITIVE                      Active
510-011057-000        &          Ea       Ka F10 PWR O/P NEGATIVE                      Unreleased
510-011057-001        -          Ea       Ka F10 PWR O/P NEGATIVE                      Active
510-011058-001        -          Ea       Ka F10 PWR I/P NEGATIVE                      Active
510-011059-001        -          Ea       Ka F10 PWR O/P POSITIVE                      Active
510-011073-001        -          Ea       SBSTR F10 POWER I/P                          Active
510-011074-001        -          Ea       SBSTR F10 PWR O/P                            Active
510-011107-001        -          Ea       SBSTR IF AMPLIFIER CSA-203178                Active
510-011196-001        -          Ea       SBSTR 12-18 GHZ LNA                          Active
510-011233-001        -          Ea       SBSTR LN F3 FEEDBACK .244 X .080             Active
510-011286-000        -          Ea       SBSTR DWG LNA C-BAND IN / OUT                Active
510-011286-001        -          Ea       SBSTR LNA C-BAND IN/OUT                      Active
510-011286-002        -          Ea       SBSTR LNA C-BAND IN / OUT                    Active
510-011287-001        -          Ea       GB0907B CIRCUIT INPUT                        Active
510-011288-001        -          Ea       GB0907B CIRCUIT OUTPUT                       Active
510-011338-001        -          Ea       SBSTR F10 POWER I/P                          Active
510-011340-001        -          Ea       SBSTR F10 POWER O/P                          Unreleased
510-011417-001        &          Ea       15 MIL ALUMINA TRANSITION (INPUT)            Unreleased
510-011419-001        &          Ea       15 MIL ALUMINA TRANSITION (OUTPUT)           Unreleased
510-011432-001        -          Ea       SBSTR IF AMPLIFIER                           Active
510-151205-001        -          Ea       SBSTR VSAT OUTPUT MOD INTRSTGE               Active
510-151206-001        -          Ea       SBSTR VSAT OUTPUT MOD OUTPUT                 Active
</TABLE>

<PAGE>

SUPPLY AGREEMENT - EXHIBIT A
SUBSTRATES

<TABLE>
<CAPTION>
ITEM                  REV        UOM      DESCRIPTION                                  STATUS
<S>                   <C>        <C>      <C>                                          <C>
510-151265-001        -          Ea       SBSTR SE F1 LNA 2 STG 11.7-12.2 GHZ          Active
510-151268-001        -          Ea       SBSTR SE F1 AMP 14-14.5 GHZ                  Active
510-151292-001        -          Ea       SBSTR PB1514B F14                            Active
510-151293-001        &          Ea       BOESCH                                       Unreleased
510-151299-001        -          Ea       SBSTR COUPLER PB1514B F14                    Active
510-151300-001        A          Ea       SBSTR INPUT PB1514B F14                      Active
510-151312-001        -          Ea       SBSTR SE F1 LNA 2 STG 11.7-12.2 GHZ          Active
510-151313-001        -          Ea       SBSTR VSAT OUTPUT MODULE INTERSTAGE          Active
510-151314-001        -          Ea       SBSTR VSAT OUTPUT MODULE OUTPUT              Active
510-151344-001        -          Ea       SBSTR PB0606B F16 HIK                        Active
510-151345-001        -          Ea       SBSTR PB0606B F16 DRAIN                      Active
510-151349-001        -          Ea       SBSTR MULT. 2.47GHZ IN 4.95GHZ OUT           Active
510-151371-001        -          Ea       SBSTR GB0507 2 X CMM2                        Active
510-151401-001        -          Ea       SBSTR MULT. 2.47 GHZ IN 4.95 GHZ OUT         Active
510-151418-001        -          Ea       SBSTR X8 MULTIPLIER CSA-936079               Active
510-151422-001        -          Ea       SBSTR X8 MULT/MMIC CSA-936079                Active
510-151441-001        -          Ea       SBSTR RX/TX CSA-936079                       Active
510-151449-001        -          Ea       SBSTR RX/TX/MMIC CSA-936079                  Active
510-151452-301        -          Ea       SBSTR IF LNA 1220 MHZ                        Active
510-151471-001        -          Ea       SBSTR IF LNA 1220 MHZ                        Active
510-151472-001        -          Ea       SBSTR IF LNA 1220 MHZ                        Active
510-151491-001        A          Ea       SBSTR 14-14.5 GHZ F10 AMP INPUT              Active
510-151492-001        A          Ea       SBSTR 14-14.5 GHZ F10 AMP MIDDLE             Active
510-151493-001        A          Ea       SBSTR 14-14.5 GHZ F10 AMP OUTPUT             Active
510-151496-001        A          Ea       SBSTR 14-14.5GHZ F10 AMP OUTPUT              Active
510-151497-001        &          Ea       SBSTR PB1414 F10SE 5 MIL IN                  Active
510-151499-001        -          Ea       SBSTR FP1414 F10SE OUTPUT                    Active
510-151501-001        -          Ea       SBSTR PB1414 COUPLER                         Active
510-151502-001        -          Ea       SBSTR PB1414 F10B 5 MIL IN                   Active
510-151504-001        -          Ea       SBSTR PB1414 F10B OUTPUT                     Active
510-151512-001        -          Ea       SBSTR DECTAMP CIRCUIT 1                      Active
510-151513-001        -          Ea       SBSTR DECTAMP CIRCUIT 2                      Active
510-151515-001        -          Ea       SBSTR DECTAMP CIRCUIT 1                      Active
510-151541-001        -          Ea       SBSTR RX/TX CTR-946925                       Active
510-151544-001        -          Ea       SBSTR 14-14.5GHZ F15 AMP MIDDLE              Active
510-151551-001        -          Ea       SBSTR CSA-946969                             Active
510-151566-001        -          Ea       SBSTR X8 MULTR CTR-946925                    Active
510-151578-001        -          Ea       SBSTR GB0507 2XCMM2                          Active
510-151592-001        -          Ea       SBSTR CSA-946969                             Active
510-151599-001        -          Ea       SBSTR PB1414 F10SE 5MIL IN                   Active
510-151601-001        -          Ea       SBSTR PB1414 F10SEB INNER                    Active
510-151602-001        -          Ea       SBSTR PB1414 F10B 5 MIL IN                   Active
510-151603-001        -          Ea       SBSTR PB1414 F10B OUTPUT                     Active
510-151605-001        A          Ea       SBSTR PB0807B F16 HIK                        Active
510-151609-001        -          Ea       SBSTR PB0807B F16 DRAIN                      Active
510-151624-001        -          Ea       SBSTR X8 MULTR CTR-946925                    Active
510-151630-001        -          Ea       SBSTR LNA/MIXER/IF                           Active
510-151632-001        -          Ea       SBSTR ATTEN/AMP/FILTER                       Active
</TABLE>

<PAGE>

SUPPLY AGREEMENT - EXHIBIT A
SUBSTRATES

<TABLE>
<CAPTION>
ITEM                  REV        UOM      DESCRIPTION                                  STATUS
<S>                   <C>        <C>      <C>                                          <C>
510-151633-001        -          Ea       SBSTR 14-14.5 GHZ F10/F15                    Active
510-151634-001        -          Ea       SBSTR 14-14.5 GHZ F10/F15                    Active
510-151635-001        -          Ea       SBSTR RX/TX CTR-946925                       Active
510-151638-001        -          Ea       SBSTR LNA/MIXER/IF                           Active
510-151690-001        -          Ea       SBSTR 14-14.5 GHZ F10/F15                    Active
510-151701-001        -          Ea       SBSTR 8X MULT 13.35 GHZ                      Active
510-151846-001        -          Ea       SBSTR CSA-946969                             Active
510-151855-001        -          Ea       SBSTR LNA/MIXER/IF CTR-946925                Active
510-151973-001        -          Ea       SBSTR CTR-958032                             Active
510-151996-001        -          Ea       SBSTR COUPLER INPUT PB1613                   Active
510-152063-001        -          Ea       SBSTR INPUT F20 C-BAND                       Active
510-152089-001        -          Ea       SBSTR AMPLIFIER PRE DRIVER                   Active
510-152208-001        -          Ea       SBSTR GB4037                                 Active
510-152220-001        -          Ea       SBSTR GB2421                                 Active
510-152250-001        -          Ea       SBSTR KU SAM INPUT POWER STAGE               Active
510-152251-001        -          Ea       SBSTR KU SAM INTERSTAGE POWER                Active
510-152252-001        -          Ea       SBSTR KU SAM OUTPUT POWER STGE               Active
510-152576-001        &          Ea       WU                                           Unreleased
510-152631-001        A          Ea       SBSTR PBCLSFB INPUT                          Active
510-152639-001        -          Ea       SBSTR 1.88-1.92 GHZ LNA                      Active
510-152750-001        -          Ea       SBSTR KU GAIN MODULE F7                      Active
510-152752-001        -          Ea       SBSTR GB3027 F4/F4                           Active
510-152754-001        -          Ea       SBSTR KU GAIN MODULE F3                      Active
510-152756-001        -          Ea       SBSTR GB2724 F4/F4                           Active
510-152771-001        -          Ea       SBSTR F29 INPUT                              Active
510-152772-001        -          Ea       SBSTR F29 OUTPUT                             Active
510-152773-001        -          Ea       SBSTR F29 INPUT                              Active
510-152774-001        -          Ea       SBSTR F29 OUTPUT                             Active
510-152804-001        -          Ea       SBSTR KU GAIN MODULE F7                      Active
510-152806-001        -          Ea       SBSTR F29 OUTPUT                             Active
510-152819-001        -          Ea       SBSTR GB2421                                 Active
510-152822-001        &          Ea       PURCHASED SBSTR LNA 3-3.4                    Active
510-152822-002        &          Ea       PURCHASED SBSTR LNA 3-3.4                    Active
510-152868-001        -          Ea       SBSTR KU GAIN MODULE F7/F1                   Active
510-152882-001        -          Ea       SBSTR KU GAIN MODULE F3                      Active
510-152951-001        -          Ea       SBSTR KU GAIN MODULE F3                      Active
510-152953-001        -          Ea       SBSTR MMIC INPUT                             Active
510-152954-001        -          Ea       SBSTR MMIC OUTPUT                            Active
510-152955-001        -          Ea       SBSTR F14 INPUT                              Active
510-152956-001        -          Ea       SBSTR F14 OUTPUT                             Active
510-152990-001        &          Ea       WU                                           Unreleased
510-152991-001        &          Ea       WU                                           Unreleased
510-153002-001        &          Ea       WU                                           Unreleased
510-153018-001        -          Ea       SBSTR LOW NOISE AMP 3-3.4                    Active
510-153023-001        &          Ea       WU                                           Unreleased
510-153024-001        A          Ea       SBSTR 2.4MM HFET, OUTPUT                     Active
510-153049-001        -          Ea       SBSTR LOW NOISE AMP 3-3.4                    Active
510-153063-001        -          Ea       SBSTR 4.8MM HFET INPUT                       Active
</TABLE>

<PAGE>

SUPPLY AGREEMENT - EXHIBIT A
SUBSTRATES

<TABLE>
<CAPTION>
ITEM                  REV        UOM      DESCRIPTION                                  STATUS
<S>                   <C>        <C>      <C>                                          <C>
510-153064-001        -          Ea       SBSTR 4.8MM HFET INPUT                       Active
510-153065-001        -          Ea       SBSTR 4.8MM HFET OUTPUT                      Active
510-153066-001        A          Ea       SBSTR 2.4MM HFET INPUT                       Active
510-153099-001        -          Ea       SBSTR LNA CTR-970456                         Active
510-153111-001        -          Ea       SBSTR INPUT DB4037                           Active
510-153112-001        -          Ea       SBSTR OUTPUT DB4037                          Active
510-153113-001        -          Ea       SBSTR INPUT PB4037                           Active
510-153114-001        -          Ea       SBSTR OUTPUT PB4037                          Active
510-153121-001        -          Ea       SBSTR CMM5 TRANSITION                        Active
510-153170-001        -          Ea       SBSTR LOW NOISE AMP 3-3.4                    Active
510-153196-001        -          Ea       SBSTR 4-WAY TWCD OUTPUT 50-50 OHM            Active
510-153204-001        -          Ea       SBSTR CPLR TC DETECTOR 21.2-23.6GHZ          Active
510-153219-001        -          Ea       SBSTR RAYTHEON 37-40 INPUT                   Active
510-153220-001        -          Ea       SBSTR RAYTHEON 37-40 OUTPUT                  Active
510-153294-001        -          Ea       SBSTR KU INPUT                               Active
510-153295-001        -          Ea       SBSTR KU OUTPUT                              Active
510-153367-001        -          Ea       SBSTR LNA 23GHZ                              Active
510-153368-001        -          Ea       SBSTR LNA 23 GHZ                             Active
510-153466-001        -          Ea       SBSTR LNA 38 GHZ                             Active
510-153467-001        -          Ea       SBSTR LNA 38 GHZ                             Active
510-153551-001        -          Ea       SBSTR AMPLIFIER INPUT                        Active
510-153553-001        -          Ea       SBSTR POWER AMP INPUT                        Active
510-153554-001        -          Ea       SBSTR POWER AMP OUTPUT                       Active
510-153562-001        -          Ea       SBSTR POWER AMP INPUT                        Active
510-153563-001        -          Ea       SBSTR POWER AMP OUTPUT                       Active
510-153570-001        -          Ea       SBSTR AMP BIAS OUTPUT                        Active
510-153571-001        -          Ea       SBSTR AMP BIAS OUTPUT                        Active
510-153588-001        -          Ea       SBSTR WG LNA OF CTR-990129 & 130             Active
510-153602-001        -          Ea       SBSTR AMP 990280                             Active
510-153657-001        -          Ea       SBSTR POWER AMP INPUT                        Active
510-153658-001        -          Ea       SBSTR GAIN BLOCK INPUT                       Active
510-153685-001        -          Ea       SBSTR INPUT BAL TGA1073 ANO                  Active
510-153687-001        -          Ea       SBSTR OUTPUT BAL TGA1073 AMP                 Active
510-153756-001        -          Ea       SBSTR HWT LNA 24-27 GHZ                      Active
510-153780-001        -          Ea       SBSTR BUFFER GB CTR-200097                   Active
510-153851-001        -          Ea       SBSTR LNA 2-3GHZ F3                          Active
510-153988-001        -          Ea       SBSTR POWER AMPLIFIER INPUT                  Active
510-154027-001        -          Ea       SBSTR 23/26 GHZ F4 LNA                       Active
510-154072-001        -          Ea       SBSTR AMP 990280                             Active
510-154177-001        EC         Ea       SBSTR M313 OUTPUT                            Active
510-154208-001        -          Ea       SBSTR KU GAIN MODULE F7/F1                   Active
510-154414-001        -          Ea       SBSTR IF AMP RX CTR-201187                   Active
510-154442-001        -          Ea       SBSTR GAIN MDL CMM9/CMM2                     Active
510-154488-001        -          Ea       SBSTR MULT AMP 10 - 13                       Active
510-154508-001        -          Ea       SBSTR M298 LO DRIVER 19-27 GHZ               Active
510-154516-001        -          Ea       SBSTR OUTPUT BAL TGA1073 AMP                 Active
510-170072-001        -          Ea       SBSTR 3.0GHZ AMP & PWR SPLIT                 Active
510-170072-100        &          Ea       LINCOLN                                      Unreleased
</TABLE>

<PAGE>

SUPPLY AGREEMENT - EXHIBIT A
SUBSTRATES

<TABLE>
<CAPTION>
ITEM                  REV        UOM      DESCRIPTION                                  STATUS
<S>                   <C>        <C>      <C>                                          <C>
510-170079-001        -          Ea       SBSTR 6.0 GHZ AMP                            Active
510-170085-001        -          Ea       SBSTR LOW NOISE AMP CTR-201104/5             Active
510-170088-001        -          Ea       SBSTR 24 GHZ LNA CTR-201104/5                Active
510-170101-001        -          Ea       SBSTR 24GHZ TX GAIN STG CTR-201104/5         Active
510-170161-001        -          Ea       SBSTR IF AMPL 38GHZ XCVR                     Active
510-170188-001        -          Ea       SBSTR LOW NOISE AMP CTR-201104/5             Active
510-170189-001        -          Ea       SBSTR 24 GHZ LNA CTR-201104/5                Active
510-170192-001        -          Ea       SBSTR 24 GHZ GAIN STAGE CTR-201104/5         Active
510-170205-001        -          Ea       SBSTR POWER SPLITTER                         Active
510-170206-001        -          Ea       SBSTR POWER COMBINER                         Active
510-170239-001        -          Ea       SBSTR SPCL A001-1 A003-3-4 A009-01           Active
510-170241-001        -          Ea       SBSTR SPCL A001-2 A003-1-2 A009-2            Active
510-170242-001        -          Ea       SBSTR HGB08002B SPECIAL A004 A008            Active
510-8171184-1         B          Ea       SBSTR LANGE COUPLER PPR F MOD                Active
510-8171333-1         C          Ea       SBSTR CPLR CAR 16 E MOD RED                  Active
510-8171348-1         B          Ea       SBSTR CPLR CAR C1                            Active
510-8171387-1         B          Ea       SBSTR MMIC CAR R7                            Active
510-8172426-1         A          Ea       SBSTR CPLR/EQUAL CAR 8 G MOD                 Active
510-8172426-2         C          Ea       SBSTR CPLT/EQUAL CAR 8 H MOD                 Active
510-8172426-3         C          Ea       SBSTR CPLR/EQUAL CAR 8 I MOD                 Active
510-8172426-4         B          Ea       SBSTR CPLR/EQUAL CAR 8 H MOD                 Active
510-8172495-1         C          Ea       SBSTR CPLR/EQU CAR 7&8 G,H&I                 Active
510-8172495-2         B          Ea       SBSTR CPLR/EQU CAR 7&8 G,H&I                 Active
510-8172495-3         C          Ea       SBSTR CPLR/EQU CAR 7&8 G,H&I                 Active
510-8172496-1         C          Ea       SBSTR CPLR/EQU CAR 9 G,H&I MOD               Active
510-8172496-2         C          Ea       SBSTR CPLR/EQU CAR 9 G,H&I MOD               Active
510-8172496-3         C          Ea       SBSTR CPLR/EQU CAR 9 G,H&I MOD               Active
510-8172496-4         C          Ea       SBSTR CPLR/EQU CAR 9 G,H&I MOD               Active
510-8172519-1         C          Ea       SBSTR BRANCH LINE CPLR LO F MOD              Active
510-8173606-1         B          Ea       SBSTR CPLR INPUT PPR F MOD                   Active
510-8173698-1         B          Ea       SBSTR CPLR/EQUAL CAR 23 G MOD                Active
511-000141-001        CEC        Ea       SBSTR REGULATOR KB                           Active
511-000152-001        A          Ea       SBSTR REGULATOR SB                           Active
511-001215-001        A          Ea       SBSTR REGULATOR SB ADJUSTABLE                Active
511-001320-001        B          Ea       SBSTR REGULATOR KB HI-POWER                  Active
511-001517-001        -          Ea       SBSTR VR0602                                 Active
511-001586-001        B          Ea       SBSTR RGSB STANDARD                          Active
511-001745-001        -          Ea       SBSTR SPECIAL MOD 511-001320-001             Active
511-001843-001        -          Ea       SBSTR SPEC REG - UPPER  CSA-870318           Active
511-001844-001        -          Ea       SBSTR SPEC REG - LOWER  CSA-870318           Active
511-002413-001        -          Ea       SBSTR 50 OHM & BYPASS                        Active
511-002515-001        B          Ea       SBSTR 240 SERIES REG                         Active
511-002515-002        -          Ea       SBSTR 240 SERIES REG                         Active
511-002745-001        -          Ea       SBSTR RGTC REG TEMP COMP                     Active
511-002837-001        A          Ea       SBSTR RGTC REG TEMP COMP                     Active
511-002921-001        -          Ea       SBSTR REG CSA-881287                         Active
511-003450-001        -          Ea       SBSTR RGKB8V                                 Active
511-003937-001        B          Ea       SBSTR RGKB SWITCHABLE                        Active
</TABLE>

<PAGE>

SUPPLY AGREEMENT - EXHIBIT A
SUBSTRATES

<TABLE>
<CAPTION>
ITEM                  REV        UOM      DESCRIPTION                                  STATUS
<S>                   <C>        <C>      <C>                                          <C>
511-004243-001        -          Ea       SBSTR RGSB LM117                             Active
511-004521-001        -          Ea       SBSTR BIAS CKT CSA-902854                    Active
511-004948-001        B          Ea       SBSTR CSA-913919 SWITCH                      Active
511-004965-001        -          Ea       SBSTR REG CSA-913960                         Active
511-005070-001        -          Ea       SBSTR RG DUAL                                Active
511-005311-001        -          Ea       SBSTR REG/FILTER CSA-914051                  Active
511-005728-001        -          Ea       SBSTR DC REGULATION CIRCUIT                  Active
511-005793-001        -          Ea       SBSTR REG SUB #2 CSA-914515                  Active
511-005970-001        -          Ea       SBSTR DC REGULATION CIRCUIT                  Active
511-006012-001        -          Ea       SBSTR REG SUB #2 CSA-914515                  Active
511-006012-002        -          Ea       SBSTR SLOPE FILTER                           Active
511-006014-001        -          Ea       SBSTR RGKB LM117 ADJUSTABLE                  Active
511-006078-001        -          Ea       SBSTR NEG REGULATOR CSA-925691               Active
511-006170-001        -          Ea       SBSTR REGULATOR CSA-881519                   Active
511-006261-001        -          Ea       SBSTR NEG REG/SEQUENCER                      Active
511-006315-001        -          Ea       SBSTR NEGATIVE REG. SWITCH                   Active
511-006661-001        -          Ea       SBSTR HI-PWR RGKB WITH T/C DIODE             Active
511-007225-001        -          Ea       SBSTR RGLTR BIAS                             Active
511-007297-001        -          Ea       SBSTR RGKBCO 8V                              Active
511-007619-001        -          Ea       SBSTR RG 2018                                Active
511-007622-001        -          Ea       SBSTR RG 2018                                Active
511-007938-001        A          Ea       SBSTR K BAND HI-PWR REGULATOR                Active
511-008047-001        -          Ea       SBSTR REG 3 AMP WITH SQUENCER                Active
511-008180-001        -          Ea       SBSTR REG CSA-936211                         Active
511-008220-001        -          Ea       SBSTR NEG REG AND SWITCH                     Active
511-008329-001        -          Ea       SBSTR REG/TC CSA-957856                      Active
511-008375-001        -          Ea       SBSTR REGULATOR CQ                           Active
511-008582-001        -          Ea       SBSTR NEG REG SWITCH                         Active
511-009071-001        -          Ea       SBSTR REG CSA-980260                         Active
511-009455-001        -          Ea       SBSTR REG/BIT TEST 990321                    Active
511-010441-001        -          Ea       SBSTR RGSB 8V USM7808                        Active
511-154069-001        -          Ea       SBSTR OP-AMP REG DRIVER                      Active
512-000151-001        -          Ea       SBSTR TEMP COMP 0602 N/P                     Active
512-001089-001        B          Ea       SBSTR TEMP COMP 1806 N                       Active
512-001149-001        D          Ea       SBSTR TEMP COMP TC1806B                      Active
512-001172-001        C          Ea       SBSTR TEMP COMP 0802                         Active
512-001189-001        -          Ea       SBSTR CIRCUIT TC1306P                        Active
512-001190-001        -          Ea       SBSTR CIRCUIT TC1306N                        Active
512-001518-001        D          Ea       SBSTR TC0602                                 Active
512-001660-001        -          Ea       SBSTR TC2210N                                Active
512-001662-001        A          Ea       SBSTR TC2210P                                Active
512-001664-001        -          Ea       SBSTR TC2210C                                Active
512-002000-001        -          Ea       SBSTR TTL TEMP COMP KB                       Active
512-002139-001        &          Ea       SBSTR PI PIN ATTN TEMP COMP                  Active
512-002297-001        A          Ea       SBSTR TEMP COMP 1204B                        Active
512-002647-001        -          Ea       SBSTR TC1840 CIRCUIT                         Active
512-003147-001        -          Ea       SBSTR TC1840 INPUT                           Active
512-003148-001        -          Ea       SBSTR TC1840 OUTPUT                          Active
</TABLE>

<PAGE>

SUPPLY AGREEMENT - EXHIBIT A
SUBSTRATES

<TABLE>
<CAPTION>
ITEM                  REV        UOM      DESCRIPTION                                  STATUS
<S>                   <C>        <C>      <C>                                          <C>
512-003663-001        A          Ea       SBSTR DISTRIBUTED T/C DRIVER                 Active
512-003664-001        -          Ea       SBSTR DISTRIBUTED T/C RF                     Active
512-003789-001        -          Ea       SBSTR TC1806 PMI                             Active
512-004108-001        -          Ea       SBSTR TC1806B .244 X .230                    Active
512-004238-001        C          Ea       SBSTR .244 TC0802B                           Active
512-004459-001        A          Ea       SBSTR .5-18 TICKLE COMP                      Active
512-004475-001        B          Ea       SBSTR TC1806B .244 X .230                    Active
512-004475-001M       B          Ea       SBSTR TC1806B .244 X .230                    Active
512-004701-001        -          Ea       SBSTR TC1204B .244X.230                      Active
512-004702-001        -          Ea       SBSTR TC1806B .244X230                       Active
512-004703-001        EC         Ea       SBSTR TC0802B STD                            Active
512-004704-001        -          Ea       SBSTR TC0802B .244 X .280                    Active
512-004755-001        -          Ea       SBSTR TC4018L INPUT                          Active
512-004756-001        -          Ea       SBSTR TC4018L OUTPUT                         Active
512-004953-001        A          Ea       SBSTR TC18-0025                              Active
512-005429-001        -          Ea       SBSTR TC0802B .244 LM134                     Active
512-005618-301        B          Ea       SBSTR TEMP COMP AIRMMIC                      Active
512-005690-001        A          Ea       SBSTR TEMP COMP/PAD                          Active
512-005695-001        A          Ea       SBSTR TEMP COMP/PAD                          Active
512-005710-001        A          Ea       SBSTR TC HIGH BAND 230X244 OP80              Active
512-005711-001        -          Ea       SBSTR TC LOW BAND 244X280 OP80               Active
512-005758-001        -          Ea       SBSTR TC DRIVER CIRCUIT                      Active
512-006067-201        -          Ea       SBSTR TC4018 (IN-LINE) INPUT                 Active
512-006068-201        -          Ea       SBSTR TC4018 (IN-LINE) OUTPUT                Active
512-006208-101        -          Ea       SBSTR TEMP COMP AIRMIC                       Active
512-006224-001        -          Ea       SBSTR TC DRIVER CIRCUIT                      Active
512-006360-001        -          Ea       SBSTR CIR TEMP COMP&REG CSA-924667           Active
512-006647-001        -          Ea       SBSTR .5-18 TICKLE COMP.                     Active
512-006747-001        -          Ea       SBSTR TC1806                                 Active
512-006749-001        -          Ea       SBSTR TC TICKLE LM158                        Active
512-006794-001        -          Ea       SBSTR TC1802                                 Active
512-006794-002        &          Ea       OBSOLETE P/N DO NOT USE                      Active
512-006794-003        &          Ea       OBSOLETE P/N DO NOT USE                      Active
512-006800-301        -          Ea       SBSTR TEMP COMP AIRMMIC                      Active
512-007091-001        -          Ea       SBSTR TC1802T                                Active
512-007179-001        -          Ea       SBSTR TC1802 0.150                           Active
512-007629-001        -          Ea       SBSTR TC1802                                 Active
512-007674-001        -          Ea       SBSTR TC1802                                 Active
512-007674-002        -          Ea       SBSTR TC1802                                 Active
512-008367-001        -          Ea       SBSTR TC1802 CQ                              Active
512-009070-001        -          Ea       SBSTR TC THERMISTOR CSA-980260               Active
512-009365-001        -          Ea       SBSTR TICKLE COMP                            Active
512-011314-001        -          Ea       TC1806B THERM-FET                            Active
512-153753-001        -          Ea       SBSTR 21-27 GHZ TEMP COMP                    Active
513-001839-001        B          Ea       SBSTR CPLR/DET UPPER CSA-870318              Active
513-001840-001        B          Ea       SBSTR CPLR/DET LOWER CSA-870318              Active
513-002267-001        -          Ea       SBSTR DUAL TUNNEL DETECTOR                   Active
513-002709-001        A          Ea       SBSTR DT8258U CSA-881035                     Active
</TABLE>

<PAGE>

SUPPLY AGREEMENT - EXHIBIT A
SUBSTRATES

<TABLE>
<CAPTION>
ITEM                  REV        UOM      DESCRIPTION                                  STATUS
<S>                   <C>        <C>      <C>                                          <C>
513-003263-001        -          Ea       SBSTR DT1110T                                Active
513-003468-001        -          Ea       SBSTR TUNNEL DIODE DETECTOR                  Active
513-003623-001        A          Ea       SBSTR TUNNEL DIODE DETECTOR                  Active
513-003662-001        -          Ea       SBSTR TUNNEL DIODE DETECTOR                  Active
513-003965-001        -          Ea       SBSTR SHUNT DETECTOR                         Active
513-004070-001        -          Ea       SBSTR DETO602 NEGATIVE                       Active
513-004111-001        -          Ea       SBSTR DTCLSF CSA-892548                      Active
513-004214-001        A          Ea       SBSTR DET2010                                Active
513-004396-001        -          Ea       SBSTR TUNNEL DETECTOR                        Active
513-004957-001        -          Ea       SBSTR DT0906 CSA-913830                      Active
513-005046-001        -          Ea       SBSTR DET W PWR DIV 2-6                      Active
513-005066-001        -          Ea       SBSTR PD2017                                 Active
513-005077-001        -          Ea       SBSTR COUPLER/DETECTOR                       Active
513-005078-001        -          Ea       SBSTR DTOUT .100X.242                        Active
513-005096-001        A          Ea       SBSTR DETEC CSA-913541                       Active
513-005226-001        -          Ea       SBSTR DT1806L                                Active
513-005227-001        -          Ea       SBSTR DT1806U                                Active
513-005355-001        -          Ea       SBSTR DT0806 CSA-903474                      Active
513-005483-001        -          Ea       SBSTR DET/TEMP SENSOR PART A                 Active
513-005484-001        C          Ea       SBSTR DET/TEMP SENSOR PART B                 Active
513-005485-001        -          Ea       SBSTR DET/TEMP SENSOR PART C                 Active
513-005674-001        A          Ea       SBSTR ANDREW C-BAND DETECTOR                 Active
513-005777-001        -          Ea       SBSTR SB WIDEBAND DETECTOR                   Active
513-005787-001        EC         Ea       SBSTR SB WIDEBAND DETECTOR                   Active
513-005815-001        -          Ea       SBSTR DETECTOR OP-AMP                        Active
513-006086-001        -          Ea       SBSTR 14-14.5 GHZ DETECTOR                   Active
513-006087-001        -          Ea       SBSTR TUNNEL DIODE DETECTOR                  Active
513-006287-001        -          Ea       SBSTR 14-15GHZ DECTECTOR                     Active
513-007419-001        A          Ea       SBSTR 2018 DETECTOR                          Active
513-007434-001        -          Ea       SBSTR COUPLERS                               Active
513-007434-002        -          Ea       SBSTR COUPLERS                               Active
513-007434-003        -          Ea       SBSTR COUPLERS                               Active
513-008445-001        -          Ea       SBSTR COUPLER 15DB                           Active
513-008446-001        -          Ea       SBSTR COUPLER 10DB                           Active
513-009016-001        -          Ea       SBSTR DT4038                                 Active
513-009016-002        -          Ea       SBSTR DT4038                                 Active
513-009084-001        -          Ea       SBSTR DETECTOR W EQUALIZER                   Active
513-009425-001        &          Ea       SBSTR DT2320 DETECTOR                        Active
513-009865-001        -          Ea       SBSTR SPLITTER BIT DETECT 1-15GHZ            Active
513-010285-001        -          Ea       SBSTR SPLITTER BIT DETECT 1-15 GHZ           Active
513-010417-001        -          Ea       SBSTR THRESHOLD DETECTOR                     Active
513-011122-001        -          Ea       SBSTR BIT CSA-203178                         Active
513-011307-001        -          Ea       SBSTR COUPLER CSA-204076                     Active
513-011430-001        -          Ea       SBSTR DETECTOR CSA-203244                    Active
513-151597-001        -          Ea       SBSTR COUPLER DETECTOR                       Active
513-151598-001        -          Ea       SBSTR LANG DETECTOR                          Active
513-151924-001        &          Ea       MCCOY                                        Unreleased
513-151995-001        -          Ea       SBSTR DT1612                                 Active
</TABLE>

<PAGE>

SUPPLY AGREEMENT - EXHIBIT A
SUBSTRATES

<TABLE>
<CAPTION>
ITEM                  REV        UOM      DESCRIPTION                                  STATUS
<S>                   <C>        <C>      <C>                                          <C>
513-152050-001        -          Ea       SBSTR DETECTOR 14-14.5GHZ                    Active
513-152056-001        -          Ea       SBSTR POWER DETECTOR 6 GHZ                   Active
513-152065-001        -          Ea       SBSTR DETECTOR DRAINBIAS                     Active
513-152437-001        -          Ea       SBSTR THRESHOLD DETECTOR                     Active
513-152471-001        -          Ea       SBSTR DETECTOR 12-13.5 GHZ                   Active
513-152523-001        -          Ea       SBSTR THRESHOLD DETECTOR                     Active
513-152579-001        -          Ea       SBSTR BIASED THRESHOLD DETECTOR              Active
513-152673-001        A          Ea       SBSTR THRESHOLD DET                          Active
513-153030-001        -          Ea       SBSTR 13-15GHZ DETECTOR W/TC                 Active
513-153039-001        -          Ea       SBSTR COUPLER DET 13-15GHZ                   Active
513-153157-001        A          Ea       SBSTR MIXER 1612                             Active
513-153317-001        -          Ea       SBSTR 15GHZ DETECTOR/LPF                     Active
513-170035-001        -          Ea       SBSTR BITE DETECTOR COUPLER                  Active
514-001827-001        -          Ea       SBSTR 50 OHM TERM.                           Active
514-002060-001        -          Ea       SBSTR SPIRAL COUPLER TYPE 1                  Active
514-002061-001        -          Ea       SBSTR SPIRAL COUPLER TYPE 2                  Active
514-002062-001        -          Ea       SBSTR SPIRAL COUPLER TYPE 3                  Active
514-002063-001        -          Ea       SBSTR SPIRAL COUPLER TYPE 4                  Active
514-002064-001        -          Ea       SBSTR SPIRAL COUPLER TYPE 5                  Active
514-002065-001        -          Ea       SBSTR SPIRAL COUPLER TYPE 6                  Active
514-002287-001        -          Ea       SBSTR SPIRAL COUPLER TYPE 7                  Active
514-002288-001        -          Ea       SBSTR SPIRAL COUPLER TYPE 8                  Active
514-002289-001        -          Ea       SBSTR SPIRAL COUPLER TYPE 9                  Active
514-002290-001        -          Ea       SBSTR SPIRAL COUPLER TYPE 10                 Active
514-002291-001        -          Ea       SBSTR SPIRAL COUPLER TYPE 11                 Active
514-002292-001        -          Ea       SBSTR SPIRAL COUPLER TYPE 12                 Active
514-002744-001        -          Ea       SBSTR VOLTAGE OFFSET                         Active
514-002987-001        -          Ea       SBSTR KA BAND TERMINATION                    Active
514-003022-001        B          Ea       SBSTR TTL ATTN CSA-880910                    Active
514-003330-001        E          Ea       SBSTR THERMISTOR 15 OHMS                     Active
514-003330-002        B          Ea       SBSTR THERMISTOR 20 OHMS                     Active
514-003330-003        B          Ea       SBSTR THERMISTOR 25 OHMS                     Active
514-003330-004        B          Ea       SBSTR THERMISTOR 30 OHMS                     Active
514-003330-005        B          Ea       SBSTR THERMISTOR 35 OHMS                     Active
514-003330-006        B          Ea       SBSTR THERMISTOR 40 OHMS                     Active
514-003380-001        -          Ea       SBSTR 100NS BIAS RAIL SWITCH                 Active
514-003461-001        A          Ea       SBSTR 3-WAY SWTCHD ATTEN CSA-891986          Active
514-003578-001        A          Ea       SBSTR 3 WAY SWTCHD ATTN 881988               Active
514-003627-001        -          Ea       SBSTR SWTCHD ATTN DRIVER 891988              Active
514-003632-001        -          Ea       SBSTR SWTCHD ATTN DRVR ANALOG 891986         Active
514-003742-001        -          Ea       SBSTR SWTCHD ATTN DRVR DIGITAL 1986          Active
514-003775-001        A          Ea       SBSTR SPIRAL CHIP QUARTZ                     Active
514-003776-001        -          Ea       SBSTR DOUBLE SIDED SPIRAL                    Active
514-003815-001        -          Ea       SBSTR DRIVE CKTRY SP3T SWITCH                Active
514-003857-001        -          Ea       SBSTR IF QUAD HYBRID                         Active
514-004134-001        A          Ea       SBSTR DRIVER CSA-892801                      Active
514-004219-001        A          Ea       SBSTR CSA-892542                             Active
514-004262-001        A          Ea       SBSTR IF HYBRID CSA-902854                   Active
</TABLE>

<PAGE>

SUPPLY AGREEMENT - EXHIBIT A
SUBSTRATES

<TABLE>
<CAPTION>
ITEM                  REV        UOM      DESCRIPTION                                  STATUS
<S>                   <C>        <C>      <C>                                          <C>
514-004307-001        A          Ea       SBSTR VAR ATTN CSA-891986                    Active
514-004340-001        C          Ea       SBSTR CSA-891986 ATTN DRIVER                 Active
514-004657-001        A          Ea       SBSTR QUARTZ SPIRAL TYPE 2                   Active
514-004658-001        A          Ea       SBSTR QUARTZ SPIRAL TYPE 3                   Active
514-004659-001        A          Ea       SBSTR QUARTZ SPIRAL TYPE 4                   Active
514-004660-001        A          Ea       SBSTR QUARTZ SPIRAL TYPE 5                   Active
514-004661-001        A          Ea       SBSTR QUARTZ SPIRAL TYPE 6                   Active
514-004662-001        A          Ea       SBSTR QUARTZ SPIRAL TYPE 7                   Active
514-004663-001        A          Ea       SBSTR QUARTZ SPIRAL TYPE 8                   Active
514-004664-001        A          Ea       SBSTR QUARTZ SPIRAL TYPE 9                   Active
514-004686-001        -          Ea       SBSTR CSA-891988 VAR ATTEN                   Active
514-004873-001        -          Ea       SBSTR DRIVER ADDITION CSA-891986             Active
514-004879-001        -          Ea       SBSTR POWER FET TRL                          Active
514-004879-002        -          Ea       SBSTR POWER FET TRL                          Active
514-004880-001        -          Ea       SBSTR POWER FET TRL                          Active
514-004880-002        -          Ea       SBSTR PWR FET TRL LINE                       Active
514-004880-003        -          Ea       SBSTR PWR FET TRL LINE                       Active
514-004880-004        -          Ea       SBSTR PWR FET TRL LINE                       Active
514-005004-001        -          Ea       SBSTR COUPLER MASK 6-18                      Active
514-005086-001        -          Ea       SUBST IF DC BLOCK                            Active
514-005246-001        -          Ea       SBSTR DUAL CMM-4 SPIRAL                      Active
514-005320-001        -          Ea       SBSTR DC FILTER/RESISTOR                     Active
514-005354-001        -          Ea       SBSTR DUAL CMM-4 SPIRAL NETWORK              Active
514-005403-001        -          Ea       SBSTR SWAT CSA-924743                        Active
514-005433-001        -          Ea       SUBST FET BURN-IN                            Active
514-005442-001        -          Ea       SBSTR DRIVER CSA-914051                      Active
514-005627-001        -          Ea       SBSTR DRIVER LEFT CSA-914051                 Active
514-005629-001        -          Ea       SBSTR DRIVER RIGHT CSA-914051                Active
514-005659-001        -          Ea       SBSTR MARCHAND BALUN                         Active
514-005681-000        B          Ea       SBSTR DWG THERMISTOR 1 K, 500, 250           Active
514-005681-001        A          Ea       SBSTR THERMISTOR NO BACK METAL               Active
514-005681-002        &          Ea       SBSTR THERMISTOR W/BACK METAL                Unreleased
514-005729-001        -          Ea       SBSTR VIDEO AMPLIFIER CIRCT                  Active
514-005730-001        -          Ea       SBSTR VIDEO LIMITER                          Active
514-005769-001        -          Ea       SBSTR TEST BOARD-DRIVER                      Active
514-005804-001        -          Ea       SBSTR GAIN EQUALIZER CSA-913919              Active
514-005811-001        -          Ea       SBSTR SLOPED PAD/T-COMP/REG                  Active
514-005860-001        -          Ea       SBSTR ATTEN DRIVER 1                         Active
514-005862-001        -          Ea       SBSTR ATTEN DRIVER 2                         Active
514-005869-001        -          Ea       SBSTR SWITCH LOGIC                           Active
514-005934-001        -          Ea       SBSTR MULT .79 IN,2.375 OUT                  Active
514-005989-001        -          Ea       SBSTR DUAL BRIDGE VIDEO LIM                  Active
514-006026-001        -          Ea       SBSTR SWITCH DRIVER CSA-924971               Active
514-006079-001        -          Ea       SBSTR SWITCH DRIVER CSA-925691               Active
514-006115-001        -          Ea       SBSTR MULT .79 GHZ IN 2.375 GHZ OUT          Active
514-006161-001        -          Ea       SBSTR SWITCH DRIVER CSA-925690               Active
514-006171-001        -          Ea       SBSTR CAP TRANS CSA-881519                   Active
514-006196-001        -          Ea       SBSTR FTM CNTL INPUT 881571                  Active
</TABLE>

<PAGE>

SUPPLY AGREEMENT - EXHIBIT A
SUBSTRATES

<TABLE>
<CAPTION>
ITEM                  REV        UOM      DESCRIPTION                                  STATUS
<S>                   <C>        <C>      <C>                                          <C>
514-006198-001        -          Ea       SBSTR FTM CNTL PROMS                         Active
514-006240-001        -          Ea       SBSTR BIAS NET FDBCK 1.3-3.5                 Active
514-006266-001        -          Ea       SBSTR REG/THERM COMP                         Active
514-006342-001        -          Ea       SBSTR REGULATOR/THERM COMP                   Active
514-006343-001        -          Ea       SBSTR BIAS NET FEDBACK 1.3-3.5               Active
514-006406-001        -          Ea       SBSTR REGULATOR/THERM COMP                   Active
514-006410-001        -          Ea       SBSTR THERMISTOR 15 OHM                      Active
514-006410-002        -          Ea       SBSTR THERMISTOR 11 OHM                      Active
514-006410-003        -          Ea       SBSTR THERMISTOR 19 OHM                      Active
514-006438-301        -          Ea       SBSTR LANGE FEEDER CSA-925532/3              Active
514-006465-301        -          Ea       SBSTR INPUT COUPLER CSA-935853/4             Active
514-006484-001        -          Ea       SBSTR GAAS SPIRALS 3.5-11NH                  Active
514-006484-002        -          Ea       SBSTR GAAS SPIRALS 3.5-11NH                  Active
514-006484-003        -          Ea       SBSTR GAAS SPIRALS 3.5-11NH                  Active
514-006484-004        -          Ea       SBSTR GAAS SPIRALS 3.5-11NH                  Active
514-006553-001        -          Ea       SBSTR DRIVE CIRCUITRY                        Active
514-006558-001        -          Ea       SBSTR PACKAGE BASE 32 PIN QFP                Active
514-006623-001        -          Ea       SBSTR 4-8 GHZ GAIN EQUAL                     Active
514-006637-001        -          Ea       SBSTR PACKAGE BASE 16 PIN DIN                Active
514-006732-001        -          Ea       SBSTR FTM CNTL D/A                           Active
514-007002-001        -          Ea       SBSTR BACK MTLZ THMS T-01 15 OHM             Active
514-007002-002        -          Ea       SBSTR BACK MTLZ THMS T-02 20 OHM             Active
514-007002-003        -          Ea       SBSTR BACK MTLZ THMS T-03 25 OHM             Active
514-007002-004        -          Ea       SBSTR BACK MTLZ THMS T-04 30 OHM             Active
514-007002-005        -          Ea       SBSTR BACK MTLZ THMS T-05 35 OHM             Active
514-007002-006        -          Ea       SBSTR BACK MTLZ THMS T-06 40 OHM             Active
514-007065-001        -          Ea       SBSTR SPIRAL IDCTR .025X.025                 Active
514-007065-002        -          Ea       SBSTR SPIRAL IDCTR .025X.025                 Active
514-007065-003        -          Ea       SBSTR SPIRAL IDCTR .025X.025                 Active
514-007065-004        -          Ea       SBSTR SPIRAL IDCTR .025X.025                 Active
514-007068-001        -          Ea       SBSTR FTM CNTL PROMS                         Active
514-007069-001        -          Ea       SBSTR FTM CNTL D/A                           Active
514-007071-001        -          Ea       SBSTR FTM CNTL D/A                           Active
514-007129-001        -          Ea       SBSTR DC BIAS CSA-946771                     Active
514-007239-001        -          Ea       SBSTR SWITCH DRIVER CSA-936126               Active
514-007281-301        -          Ea       SBSTR IMPED TRANS TST CKT A                  Active
514-007315-001        -          Ea       SBSTR SPIRAL IDCTR .02X.025                  Active
514-007327-301        -          Ea       SBSTR IMPED TRANS TEST CIRCUIT               Active
514-007384-001        -          Ea       SBSTR SPIRAL IDCTR .025X.025                 Active
514-007444-001        -          Ea       SBSTR DIVIDER                                Active
514-007444-002        -          Ea       SBSTR DIVIDER                                Active
514-007451-001        -          Ea       SBSTR BIT B1/DRVR                            Active
514-007451-002        -          Ea       SBSTR BIT B1/DRVR                            Active
514-007475-001        -          Ea       SBSTR SWITCH CSA-936211                      Active
514-007729-001        -          Ea       SBSTR ATTEN DRIVER CSA-925318A               Active
514-007791-001        -          Ea       SBSTR ITT INDUCTOR -1                        Active
514-007791-002        -          Ea       SBSTR ITT INDUCTOR -2                        Active
514-007791-003        -          Ea       SBSTR ITT INDUCTOR -3                        Active
</TABLE>

<PAGE>

SUPPLY AGREEMENT - EXHIBIT A
SUBSTRATES

<TABLE>
<CAPTION>
ITEM                  REV        UOM      DESCRIPTION                                  STATUS
<S>                   <C>        <C>      <C>                                          <C>
514-007791-004        -          Ea       SBSTR ITT INDUCTOR -4                        Active
514-008006-001        -          Ea       SBSTR ATTEN CSA-936211                       Active
514-008084-001        -          Ea       SBSTR PROM CSA-936211                        Active
514-008087-001        -          Ea       SBSTR ATTEN CSA-925318A                      Active
514-008097-001        -          Ea       SBSTR FET TRIPLER 40 GHZ                     Active
514-008097-002        -          Ea       SBSTR FET TRIPLER 40 GHZ                     Active
514-008097-003        -          Ea       SBSTR FET TRIPLER 40 GHZ                     Active
514-008097-004        -          Ea       SBSTR FET TRIPLER 40 GHZ                     Active
514-008510-001        -          Ea       SBSTR X4 MULT 14-14.5GHZ OUT                 Active
514-008511-001        -          Ea       SBSTR DRIVER AMP/FIL 14-14.5                 Active
514-008560-001        -          Ea       SBSTR M258 EVAL                              Active
514-008560-002        -          Ea       SBSTR M258 EVAL                              Active
514-008560-003        -          Ea       SBSTR M258 EVAL                              Active
514-008560-004        -          Ea       SBSTR M258 EVAL                              Active
514-008801-001        -          Ea       SBSTR 38 GHZ D/C HIGH SIDE LO                Active
514-008802-001        -          Ea       SBSTR 38 GHZ D/C LOW SIDE LO                 Active
514-008947-001        -          Ea       SBSTR RESISTOR TEST PATTERN                  Active
514-009072-001        -          Ea       SBSTR RG INPUT CSA-980260                    Active
514-009214-001        -          Ea       SBSTR ITT CSA-990152                         Active
514-009215-001        -          Ea       SBSTR ITT CSA-990153                         Active
514-009216-001        -          Ea       SBSTR ITT CSA-990154                         Active
514-009217-001        -          Ea       SBSTR ITT CSA-990155                         Active
514-009381-001        -          Ea       SBSTR FET SWITCH DRIVER                      Active
514-009881-001        -          Ea       SBSTR COUPLER AND ATTN PAD                   Active
514-009887-001        -          Ea       SBSTR I/P COUPLER AND ATTN PAD               Active
514-009939-001        -          Ea       SBSTR TRANSITION/TC 960655                   Active
514-010557-001        -          Ea       SBSTR ATTEN BUFFER INVERTOR ZIG              Active
514-010595-001        -          Ea       SBSTR ATTEN BUFFER INVERTOR ZIG              Active
514-010622-001        -          Ea       SBSTR 10MIL FOR BOND-WIRE INDUCTOR           Active
514-010625-030        &          Ea       SBSTR 514-010625-030 (VO)                    Unreleased
514-010705-001        -          Ea       SBSTR +/-20 mA SWITCH DRIVER                 Active
514-011033-001        -          Ea       SBSTR SW DRIVER PIN SLOW                     Active
514-011034-001        -          Ea       SBSTR SW DRIVER FET NEG SLOW                 Active
514-011076-001        -          Ea       SBSTR LANGE SHIFTER L .067X.244              Active
514-011077-001        -          Ea       SBSTR LANGE SHIFTER P .072X.220              Active
514-011092-001        -          Ea       SBSTR SWITCH DRIVER PIN SLOW                 Active
514-011093-001        -          Ea       SBSTR DUAL SWITCH DRIVER FET NEG SLOW        Active
514-011182-001        -          Ea       SBSTR BIAS INDUCTOR/CAPACITOR                Active
514-011236-001        -          Ea       FILTER BIAS 4 X 0805 766/383/6 MA            Active
514-011345-001        -          Ea       SBSTR SWITCH DRIVER                          Active
514-011435-001        &          Ea       SBSTR SWITCH DRIVER                          Unreleased
514-011520-001        &          Ea       SBSTR ALUMINA                                Unreleased
514-151489-001        -          Ea       SBSTR DRIVER AMP/FIL                         Active
514-151613-001        -          Ea       SBSTR X4 MULT 14-14.5GHZ                     Active
514-151616-001        -          Ea       SBSTR DRIVER AMP/FIL                         Active
514-151710-001        -          Ea       SBSTR X4 MULT 17-19.1 GHZ                    Active
514-151874-001        -          Ea       SBSTR X4 MULT 13.8-15.4GC                    Active
514-151902-001        -          Ea       SBSTR DOUBLER/BALUN TEST                     Active
</TABLE>

<PAGE>

SUPPLY AGREEMENT - EXHIBIT A
SUBSTRATES

<TABLE>
<CAPTION>
ITEM                  REV        UOM      DESCRIPTION                                  STATUS
<S>                   <C>        <C>      <C>                                          <C>
514-151936-001        A          Ea       SBSTR GATE BIAS                              Active
514-151939-001        -          Ea       SBSTR DRAIN BIAS                             Active
514-152013-001        A          Ea       SBSTR X4 MULT 14-14.5 GHZ                    Active
514-152199-001        -          Ea       SBSTR TRIPLER 3913 INPUT                     Active
514-152200-001        -          Ea       SBSTR TRIPLER 3913 OUTPUT                    Active
514-153184-001        -          Ea       SBSTR 6.5 GHZ PRESCALER                      Active
514-153231-001        -          Ea       SBSTR MLANG W/90D PH DIF @ O/P               Active
514-153238-001        -          Ea       SBSTR MLIN W/6DB PAD                         Active
514-153263-001        -          Ea       SBSTR 6.5GHZ PRESCALER                       Active
514-153306-001        -          Ea       SBSTR 15GHZ DET/LPF                          Active
514-153640-001        -          Ea       SBSTR SECOND TRIPLER INPUT                   Active
514-153641-001        -          Ea       SBSTR SECOND TRIPLER OUTPUT 990134           Active
514-153642-001        -          Ea       SBSTR SECOND TRIPLER OUTPUT 990135           Active
514-153643-001        -          Ea       SBSTR SECOND TRIPLER OUTPUT 990134           Active
514-153644-001        -          Ea       SBSTR SECOND TRIPLER OUTPUT 990135           Active
514-153659-001        -          Ea       SBSTR THERM 8 OHM 12X60 MILS                 Active
514-153690-001        -          Ea       SBSTR THERM 80 400 800 OHMS                  Active
514-153772-001        -          Ea       SBSTR TRIPLER INPUT CTR-200097               Active
514-153774-001        -          Ea       SBSTR 38GHZ LNC LOW SIDE                     Active
514-153775-001        -          Ea       SBSTR 38GHZ LNC LOW SIDE                     Active
514-153776-001        -          Ea       SUBST 38 GHZ LNC HIGH SIDE                   Active
514-153820-001        -          Ea       SBSTR TRIPLER INPUT CTR-200097               Active
514-153821-001        -          Ea       SBSTR TRIPLER OUTPUT                         Active
514-153822-001        -          Ea       SBSTR TRIPLER OUTPUT                         Active
514-153878-001        -          Ea       SBSTR IF BLOCK                               Active
514-153911-001        -          Ea       SBSTR IF BLOCK                               Active
514-153912-001        -          Ea       SBSTR IF BLOCK                               Active
514-153939-001        -          Ea       SBSTR THERMISTOR 1K OHM                      Active
514-153954-001        -          Ea       SBSTR TX COUPLER                             Active
514-153955-001        -          Ea       SBSTR RX COUPLER                             Active
514-153986-001        -          Ea       SBSTR RX COUPLER                             Active
514-153987-001        -          Ea       SBSTR TX COUPLER                             Active
514-154150-001        -          Ea       SBSTR TX COUPLER                             Active
514-154189-001        -          Ea       SBSTR RX COUPLER                             Active
514-154305-001        -          Ea       SBSTR 9.6 OHMS NOM SERIES THMS               Active
514-154305-002        -          Ea       SBSTR 11.9 OHMS NOM SERIES THMS              Active
514-154305-003        -          Ea       SBSTR 14.7 OHMS NOM SERIES THMS              Active
514-154334-030        B          Ea       SBSTR 30 OHM THERMISTOR                      Active
514-170060-001        -          Ea       SBSTR COUPLER AND ATTN PAD                   Active
514-170064-001        -          Ea       SBSTR RX COUPLER AND ATTEN                   Active
514-170116-001        -          Ea       SBSTR 0402 CAP SUB-CARRIER                   Active
514-170164-001        -          Ea       SBSTR AMP+COUPLER+DET 38GHZ                  Active
514-170165-001        -          Ea       SBSTR AMP+COUPLER+DET 38GHZ PA BAL           Active
514-170178-001        -          Ea       SBSTR OPTICAL DRIVER COMB                    Active
514-8171223-1         A          Ea       SBSTR CAPACITOR MTG                          Active
514-8172612-1         B          Ea       SBSTR BIAS RFD L MOD                         Active
515-001017-001        B          Ea       SBSTR TRANSITION KB CX CASE                  Active
515-001018-001        C          Ea       SBSTR TRANS B.065 I/O.115X.160               Active
</TABLE>

<PAGE>

SUPPLY AGREEMENT - EXHIBIT A
SUBSTRATES

<TABLE>
<CAPTION>
ITEM                  REV        UOM      DESCRIPTION                                  STATUS
<S>                   <C>        <C>      <C>                                          <C>
515-001019-001        B          Ea       SBSTR TRANS KB F CASE N                      Active
515-001020-001        A          Ea       SBSTR TRANSITION SB CC CASE                  Active
515-001021-001        B          Ea       SBSTR TRANS P.110 I/O.115X.210               Active
515-001022-001        B          Ea       SBSTR TRANS N.110 I/O.115X.210               Active
515-001034-001        B          Ea       SBSTR TRANSITION CSA-860030                  Active
515-001048-001        B          Ea       SBSTR TRANSITION CSA-860030 P                Active
515-001223-001        B          Ea       SBSTR TRANSITION CSA-860057                  Active
515-001224-001        A          Ea       SBSTR TRANSITION CSA-860057 OUT              Active
515-001250-001        B          Ea       SBSTR TRANSITION INPUT STD  KB               Active
515-001250-001M       -          Ea       SBSTR TRANSITION INPUT STD KB                Active
515-001251-001        A          Ea       SBSTR TRANSITION OUTPUT STD KB               Active
515-001251-001M       -          Ea       SBSTR TRANSITION OUTPUT STD KB               Active
515-001608-001        C          Ea       SBSTR S SERIES RGKB TRANS                    Active
515-001608-001M       -          Ea       SBSTR S SERIES RGKB TRANS                    Active
515-001608-002        -          Ea       SBSTR S SERIES RGKB TRANS .036X.024X.005     Active
515-001608-003        -          Ea       SBSTR S SERIES RGKB TRANS .036X.024X.010     Active
515-001608-004        -          Ea       SBSTR S SERIES RGKB TRANS .036X.024X.015     Active
515-001609-001        E          Ea       SBSTR S SERIES RGKB TRANS                    Active
515-001609-001M       -          Ea       SBSTR S SERIES RGKB TRANS                    Active
515-001714-001        A          Ea       SBSTR ATTENUATING TRANSITION                 Active
515-001746-001        -          Ea       SBSTR MOD 515-001048-001                     Active
515-001781-001        -          Ea       SBSTR TRANS POS CSA-870224                   Active
515-001782-001        -          Ea       SBSTR TRANS NEG CSA-870224                   Active
515-001822-001        -          Ea       SBSTR ATTN TRANS PIECE S-SERIES IN           Active
515-001824-001        -          Ea       SBSTR ATTN TRANS PIECE S-SERIES OUT          Active
515-001826-001        -          Ea       SBSTR TRANSISTION                            Active
515-001937-001        -          Ea       SBSTR TRANSITION                             Active
515-001937-001M       -          Ea       SBSTR TRANS IN/OUT                           Active
515-001942-001        -          Ea       SBSTR XT TRANSITION CKT                      Active
515-002219-001        -          Ea       SBSTR TEST FIX CKT                           Active
515-002241-001        A          Ea       SBSTR TRANS CSA-870652                       Active
515-002273-001        A          Ea       SBSTR INPUT TRANS CSA-870307                 Active
515-002283-001        -          Ea       SBSTR TEST FIXTURE CKT                       Active
515-002299-001        A          Ea       SBSTR TRANS OUT CSA-870705/6 #2              Active
515-002300-001        A          Ea       SBSTR TRANS IN CSA-870705/6 #1               Active
515-002301-001        -          Ea       SBSTR TRANS OUT CSA-870705/6 #1              Active
515-002302-001        -          Ea       SBSTR TRANS IN CSA-870705/6 #2               Active
515-002498-001        -          Ea       SBSTR MODIFIED 1018A POSITIVE                Active
515-002579-001        -          Ea       SBSTR TRANS MA/COM-1                         Active
515-002580-001        -          Ea       SBSTR TRANS MA/COM-2                         Active
515-002581-001        -          Ea       SBSTR TRANS MA/COM-3                         Active
515-002582-001        -          Ea       SBSTR TRANS MA/COM-4                         Active
515-002623-001        -          Ea       SBSTR TRANS IN CSA-880813                    Active
515-002624-001        -          Ea       SBSTR TRANS OUT CSA-880813                   Active
515-002663-001        A          Ea       SBSTR .3 TO .333 TRANS                       Active
515-002675-001        A          Ea       SBSTR TRANS IN/OUT CSA-880714                Active
515-002675-001M       -          Ea       SBSTR TRANS IN/OUT CSA-880714                Active
515-002676-001        A          Ea       SBSTR TRANS P .065 I/O .010X.110             Active
</TABLE>

<PAGE>

SUPPLY AGREEMENT - EXHIBIT A
SUBSTRATES

<TABLE>
<CAPTION>
ITEM                  REV        UOM      DESCRIPTION                                  STATUS
<S>                   <C>        <C>      <C>                                          <C>
515-002677-001        A          Ea       SBSTR TRANS P .065 I/O .040X.110             Active
515-002678-001        A          Ea       SBSTR TRANS P .065 I/O .050X.110             Active
515-002679-001        A          Ea       SBSTR TRANS P .065 I/O .070X.110             Active
515-002680-001        A          Ea       SBSTR TRAN                                   Active
515-002681-001        A          Ea       SBSTR TRANS P .065 I/O .090X.110             Active
515-002682-001        -          Ea       SBSTR TRANS P .065 I/O .100X.110             Active
515-002683-001        -          Ea       SBSTR TRANS P .065 I/N .110X.110             Active
515-002684-001        -          Ea       SBSTR TRANS N .065 I/O .030X.110             Active
515-002685-001        -          Ea       SBSTR TRANS N .065 I/O .040X.110             Active
515-002686-001        -          Ea       SBSTR TRANS N .065 I/O .050X.110             Active
515-002687-001        -          Ea       SBSTR TRANS N .065 I/O .070X.110             Active
515-002688-001        -          Ea       SBSTR TRANS N .065 I/O .080X.110             Active
515-002689-001        B          Ea       SBSTR TRANS N .065 I/O .090X.110             Active
515-002690-001        -          Ea       SBSTR TRANS N .065 I/O .100X.100             Active
515-002691-001        -          Ea       SBSTR TRANS N .065 I/O .110X.110             Active
515-002871-001        &          Ea       SBSTR TRANS SPEC MOD 1022A                   Active
515-002907-020        &          Ea       SBSTR SLABLINE 0.020LG                       Active
515-002907-029        -          Ea       SBSTR SLABLINE 0.029LG                       Active
515-002907-035        -          Ea       10 MIL SLABLINE 0.035LG                      Active
515-002907-050        C          Ea       SBSTR 12 MIL SLABLINE 50 MILS                Active
515-002907-060        -          Ea       SBSTR SLABLINE 0.060 LG                      Active
515-002907-070        &          Ea       12 MIL SLABLINE 0.070 LG                     Unreleased
515-002907-075        -          Ea       12 MIL SLABLINE 0.075 LG                     Active
515-002907-098        -          Ea       SBSTR 10 MIL ALUMINA SLABLINE                Active
515-002907-100        C          Ea       SBSTR 10 MIL SLABLINE 100 MILS LONG          Active
515-002907-110        B          Ea       SBSTR SLABLINE 12X110                        Active
515-002907-120        B          Ea       SBSTR 10 MIL ALUM SLABLINE 120 MILS          Active
515-002907-140        B          Ea       SBSTR 10 MIL ALUM SLABLINE .012X140          Active
515-002907-200        A          Ea       SBSTR 10 MIL ALUM SLABLINE .012X.200         Active
515-002908-025        A          Ea       SBSTR 15 MIL ALUMINA SLABLINE .025LG         Active
515-002908-029        &          Ea       SBSTR 15 MIL ALUMINA SLABLINE .029LG         Active
515-002908-030        A          Ea       SBSTR 15 MIL ALUMINA SLABLINE .030LG         Active
515-002908-040        A          Ea       SBSTR 15 MIL ALUMINA SLABLINE .040LG         Active
515-002908-045        A          Ea       SBSTR 15 MIL ALUMINA SLABLINE .045LG         Active
515-002908-050        A          Ea       SBSTR 15 MIL ALUMINA SLABLINE .050LG         Active
515-002908-055        A          Ea       SBSTR 15 MIL ALUMINA SLABLINE .055LG         Active
515-002908-065        A          Ea       SBSTR 15 MIL ALUMINA SLABLINE .065LG         Active
515-002908-075        A          Ea       SBSTR 15 MIL ALUMINA SLABLINE .075LG         Active
515-002908-100        A          Ea       SBSTR 15 MIL ALUMINA SLABLINE .100LG         Active
515-002908-105        A          Ea       SBSTR 15 MIL ALUMINA SLABLINE .105LG         Active
515-002908-110        A          Ea       SBSTR 15 MIL ALUMINA SLABLINE .110LG         Active
515-002908-115        A          Ea       SBSTR 15 MIL ALUMINA SLABLINE .115LG         Active
515-002908-120        A          Ea       SBSTR 15 MIL ALUMINA SLABLINE .120LG         Active
515-002908-125        A          Ea       SBSTR 15 MIL ALUMINA SLABLINE .125LG         Active
515-002908-136        &          Ea       TUCKER                                       Active
515-002908-140        A          Ea       SBSTR 15 MIL ALUMINA SLABLINE .140LG         Active
515-002908-200        A          Ea       SBSTR 15 MIL ALUMINA SLABLINE .200LG         Active
515-002908-222        A          Ea       SBSTR 15 MIL ALUMINA SLABLINE .222LG         Active\
</TABLE>

<PAGE>

SUPPLY AGREEMENT - EXHIBIT A
SUBSTRATES

<TABLE>
<CAPTION>
ITEM                  REV        UOM      DESCRIPTION                                  STATUS
<S>                   <C>        <C>      <C>                                          <C>
515-002908-225        A          Ea       SBSTR 15 MIL ALUMINA SLABLINE .225LG         Active
515-002908-242        A          Ea       SBSTR 15 MIL ALUMINA SLABLINE .242LG         Active
515-002908-272        A          Ea       SBSTR 15 MIL ALUMINA SLABLINE .272LG         Active
515-002908-300        A          Ea       SBSTR 15 MIL ALUMINA SLABLINE .300LG         Active
515-002909-030        A          Ea       SBSTR 25 MIL ALUMINA SLABLINE .030LG         Active
515-002909-090        &          Ea       SBSTR 25 MIL ALUMINA SLABLINE .090LG         Unreleased
515-002909-120        &          Ea       SBSTR 25 MIL ALUMINA SLABLINE .120LG         Unreleased
515-002909-170        &          Ea       SBSTR 25 MIL ALUMINA SLABLINE .175LG         Unreleased
515-002909-175        &          Ea       SBSTR 25 MIL ALUMINA SLABLINE .175LG         Unreleased
515-002909-180        &          Ea       SBSTR 25 MIL ALUMINA SLABLINE .180LG         Unreleased
515-002909-185        &          Ea       SBSTR 25 MIL ALUMINA SLABLINE .185LG         Unreleased
515-002909-200        &          Ea       SBSTR 25 MIL ALUMINA SLABLINE .200LG         Unreleased
515-002938-001        -          Ea       SBSTR THRU CSA-881286                        Active
515-002954-001        -          Ea       SBSTR KA BAND TRANSITION                     Active
515-003143-001        -          Ea       SBSTR TRANS B.110 I/O.140X.150               Active
515-003291-001        -          Ea       SBSTR 50 OHM DOGLEG                          Active
515-003423-001        -          Ea       SBSTR DC INTERCONNECT STAND OFF              Active
515-003459-001        -          Ea       SBSTR TRANS LEFT 891986 PWR DIVDR            Active
515-003460-001        -          Ea       TRANS RIGHT 891986 PWR DIVDR                 Active
515-003489-001        -          Ea       DC TRANSITION/PROGRAM                        Active
515-003534-001        -          Ea       SWITCH CONTROL LINES 891986                  Active
515-003577-001        -          Ea       SHRT SWTCH CNTRL LINES                       Active
515-003585-001        -          Ea       SUBST INPUT TRANC CSA-891988                 Active
515-003587-001        -          Ea       SUBST OUTPUT TRANS CSA-891988                Active
515-003615-001        -          Ea       INPUT TRANS CSA-881623                       Active
515-003616-001        -          Ea       OUTPUT TRANS CSA-881623                      Active
515-003617-001        A          Ea       INPUT TRANS CSA-881622                       Active
515-003618-001        -          Ea       OUTPUT TRANS CSA-881622                      Active
515-003625-001        -          Ea       SWITCH CONTROL LINES 881988                  Active
515-003770-001        -          Ea       DRIVER TRANSITION CSA-891988                 Active
515-003848-001        A          Ea       SUBST WIRE LANDING                           Active
515-003848-002        A          Ea       SUBST WIRE LAND .035X.045X.XXX               Active
515-003848-003        -          Ea       SUBST WIRE LAND .035X.045X.XXX               Active
515-003848-004        -          Ea       SUBST WIRE LAND .035X.045X.XXX               Active
515-003871-001        -          Ea       SUBST TRANS -1 CSA-881682                    Active
515-003871-001M       -          Ea       SUBST TRANS -1 CSA-881682                    Active
515-003872-001        -          Ea       SUBST TRANS -2 CSA-881682                    Active
515-003873-001        -          Ea       SUBST TRANS -3 CSA-881682                    Active
515-004025-001        -          Ea       SUBST KB PROD FIX TRANS                      Active
515-004027-001        -          Ea       SUBST SB PRODUCTION FIX TRANS                Active
515-004052-001        -          Ea       TRANS IN/OUT CSA-892339/2340                 Active
515-004122-001        -          Ea       SBSTR M210 TRANSITION                        Active
515-004439-001        A          Ea       RIB, 50 OHM JUMPER                           Active
515-004439-002        A          Ea       RIB,50 OHM JUMPER, SPECIAL CUT               Active
515-004442-001        -          Ea       15 MIL ALUM SLBLNE/NO AUGE                   Active
515-004442-085        -          Ea       15 MIL ALUM SLABLINE/NO AUGE                 Active
515-004442-105        -          Ea       15 MIL ALUMINA SLABLINE                      Active
515-004470-001        -          Ea       SBSTR TRANS 80MIL OFFSET POS                 Active
</TABLE>

<PAGE>

SUPPLY AGREEMENT - EXHIBIT A
SUBSTRATES

<TABLE>
<CAPTION>
ITEM                  REV        UOM      DESCRIPTION                                  STATUS
<S>                   <C>        <C>      <C>                                          <C>
515-004471-001        -          Ea       SBSTR TRANS 80MIL OFFSET NEG                 Active
515-004509-001        -          Ea       COUPLER TRANSITION CSA-891986                Active
515-004584-001        A          Ea       SBSTR CMM4A TRANS                            Active
515-004722-001        A          Ea       IN/OUT TRANS BK* CASES                       Active
515-004751-001        -          Ea       SBSTR INPUT TRANS 891988                     Active
515-004752-001        -          Ea       SBSTR OUTPUT TRANS 891988                    Active
515-004943-001        -          Ea       TRANS P .055 I/O .075 X .085                 Active
515-004944-001        -          Ea       TRANS N .055 I/O .075 X .085                 Active
515-004945-001        -          Ea       SUB TRAN N .055 I/O .095X.115                Active
515-005164-001        -          Ea       SBSTR 5 MIL TRANSISTOR                       Active
515-005164-002        -          Ea       SBSTR F MIL TRANSITION                       Active
515-005164-003        -          Ea       SBSTR 5 MIL TRANSITION                       Active
515-005164-004        -          Ea       SBSTR 5 MIL TRANSITION                       Active
515-005184-001        -          Ea       SUBST TRANS-1, CSA-914218                    Active
515-005185-001        -          Ea       SUBST TRANS-2 CSA-914218                     Active
515-005327-001        -          Ea       SBSTR .121 THRU                              Active
515-005339-001        -          Ea       SBSTR TRANSITION FTPK                        Active
515-005387-001        -          Ea       SUBST TRAN P.065 I/O.080X.110                Active
515-005388-001        -          Ea       SUBST TRAN N.065 I/O.080X.110                Active
515-005398-001        -          Ea       SUBST INPUT TRANS CSA-914051                 Active
515-005421-001        -          Ea       SUBST INPUT TRANS., CSA-924962               Active
515-005422-001        A          Ea       SUBST F3 TRANS., CSA-924962                  Active
515-005423-001        A          Ea       SUBST CIRCUIT INPUT CSA-924962               Active
515-005493-001        -          Ea       SUBST TRANS CSA-914379                       Active
515-005587-001        -          Ea       TRANS P/N .065 I/O .050 X .200               Active
515-005605-001        -          Ea       TRANS P/N .065 I/O .085X.160                 Active
515-005606-001        -          Ea       TRANS P .065 I/O .050X.110                   Active
515-005607-001        -          Ea       TRANS N .065 I/O .050X.110                   Active
515-005612-001        -          Ea       TRANS DC/RF                                  Active
515-005640-001        -          Ea       INPUT TRANS, 62X125 CSA-914511               Active
515-005641-001        -          Ea       OUTPUT TRANS 62X185 CSA-914511               Active
515-005647-001        -          Ea       S.D.ANDREW C-BAND O.P.TRANSI.                Active
515-005660-001        -          Ea       SUBST BALANCED 50 OHM TRANS                  Active
515-005682-001        -          Ea       SUBST CMM-10 TRANSITION X5                   Active
515-005693-001        A          Ea       SUBST PIN LIMITER/TRANSITION                 Active
515-005694-001        A          Ea       SUBSTRATE .085 TRANSITION                    Active
515-005700-001        B          Ea       SUBST GE P11 0.325 TRANSITION                Active
515-005705-001        -          Ea       SUBST VVA & DC BIAS CSA-924636               Active
515-005733-001        -          Ea       SBSTR TRANSITION CIRCUIT                     Active
515-005752-001        -          Ea       SUB PIN LIMITER/TRANSITION                   Active
515-005753-001        -          Ea       SUB INPUT TRANISITION                        Active
515-005801-001        -          Ea       SUB INPUT/OUTPUT TRANSITION                  Active
515-005832-001        -          Ea       SBSTR 5 WAY CMM-10 TRANSIT                   Active
515-005856-001        -          Ea       SBSTR OUTPUT ATTENUATOR                      Active
515-005864-001        -          Ea       SUBST TRANS ATTEN DRIVER                     Active
515-005871-001        -          Ea       SBSTR SWITCH LOGIC TRANS.                    Active
515-005873-001        -          Ea       SBSTR SWITCH DRIVER OUTPUT                   Active
515-005875-001        -          Ea       SBSTR INPUT TRANS. 1                         Active
</TABLE>

<PAGE>

SUPPLY AGREEMENT - EXHIBIT A
SUBSTRATES

<TABLE>
<CAPTION>
ITEM                  REV        UOM      DESCRIPTION                                  STATUS
<S>                   <C>        <C>      <C>                                          <C>
515-005877-001        -          Ea       SUB PATTERN INPUT TRANS. 2                   Active
515-005909-030        A          Ea       25 ALUMINA SLABLINE 0.030 LG.                Active
515-005960-001        -          Ea       INPUT TRANSITION CSA-925518                  Active
515-005961-001        -          Ea       CORNER 1 TRANSITION CSA-925518               Active
515-005962-001        -          Ea       CENTER TRANSITION CSA-925518                 Active
515-005963-001        -          Ea       CORNER 2 TRANSITION CSA-925518               Active
515-005964-001        -          Ea       OUTPUT TRANSITION CSA-925518                 Active
515-005967-001        -          Ea       RIB JUMPER TRANS. CSA-925518                 Active
515-006004-001        -          Ea       SUNST TRANSITION CSA-925361                  Active
515-006035-001        -          Ea       SUBST L.O. TRANS CSA-924971                  Active
515-006037-001        -          Ea       SUBST LNA TRANS CSA-924971                   Active
515-006140-001        -          Ea       TRANS KU-BAND 25 MIL                         Active
515-006162-201        -          Ea       SUBST 15 MIL ALMIC RIB JUMPER                Active
515-006186-001        -          Ea       SUSBT INPUT SWITCH 1                         Active
515-006187-001        -          Ea       SUBST INPUT SWITCH 2                         Active
515-006244-001        -          Ea       SUBST CSA-925561, INPUT TRANS                Active
515-006245-001        -          Ea       SUBST CSA-925561 OUTPUT TRAN 1               Active
515-006246-001        -          Ea       SUBST CSA-925561 OUTPUT TRAN 2               Active
515-006284-001        -          Ea       INPUT TRANSITION, CSA-925560                 Active
515-006285-001        -          Ea       OUTPUT TRANSITION, CSA-925560                Active
515-006286-001        -          Ea       OUT TRANSITION, CSA-925557/8/9               Active
515-006290-001        -          Ea       SBSTR TRANS/PAD 4018                         Active
515-006294-001        -          Ea       SUBST TRANS, AMP CSA-925027                  Active
515-006297-001        -          Ea       SUBST D-BAL KAB FEEDER LH                    Active
515-006298-001        -          Ea       SUBST D-BAL KAB FEEDER RH                    Active
515-006368-001        -          Ea       CIRCUIT, INPUT CSA-924667                    Active
515-006369-001        -          Ea       CIRCUIT, INPUT CSA-924667                    Active
515-006370-001        -          Ea       SUB, D.C. TRANS. CSA-924667                  Active
515-006431-001        -          Ea       CIRCUIT, 50 OHM CSA-936046                   Active
515-006432-001        -          Ea       CIRCUIT,50 OHM TRANS.                        Active
515-006434-001        -          Ea       LONG FEEDER RIGHT CSA-925532/3               Active
515-006435-001        -          Ea       SHORT FEEDER CSA-925532/3                    Active
515-006436-001        -          Ea       LONG FEEDER LEFT CSA-925532/3                Active
515-006451-001        -          Ea       TRANS P .105 1/0 .080X.135                   Active
515-006462-001        -          Ea       SBSTR OUTPUT TRAN CSA-935853                 Active
515-006463-001        -          Ea       SUB BIAS TRANS. CSA-935853/4                 Active
515-006464-001        -          Ea       COUPLED TRANS. CSA-935853/4                  Active
515-006466-001        -          Ea       OUTPUT TRANS. CSA-935854                     Active
515-006517-001        -          Ea       CIRCUIT,TRANS. .244 TO .325                  Active
515-006540-001        -          Ea       SBSTR TRANS FEEDER POS                       Active
515-006541-001        -          Ea       SBSTR TRANS FEEDER NEG                       Active
515-006542-001        -          Ea       SBSTR J3 TRANS CSA-925531                    Active
515-006544-001        -          Ea       SBSTR J3 TRANS CSA-925530                    Active
515-006545-001        -          Ea       FILTER TRANS CSA-925530                      Active
515-006627-001        -          Ea       SBSTR TRAN. CSA-925529                       Active
515-006682-001        -          Ea       OUTPUT TRANS CSA-936247                      Active
515-006785-001        -          Ea       SBSTR INPUT TRANSITION                       Active
515-006788-201        -          Ea       15 MIL ALMIC CENTER CASCADE                  Active
</TABLE>

<PAGE>

SUPPLY AGREEMENT - EXHIBIT A
SUBSTRATES

<TABLE>
<CAPTION>
ITEM                  REV        UOM      DESCRIPTION                                  STATUS
<S>                   <C>        <C>      <C>                                          <C>
515-006907-001        -          Ea       TRANS P/N.065 1/0 .075X.160                  Active
515-006959-001        -          Ea       SBSTR TRANS P/N .165 I/O                     Active
515-006974-001        -          Ea       SBSTR DC TRANS. 0.030X0.060                  Active
515-006977-001        -          Ea       SBSTR DC TRANS CSA-946671                    Active
515-006978-001        -          Ea       SBSTR DC TRANS. CSA-946671                   Active
515-007033-001        -          Ea       SBSTR OUTPUT TRANSITION                      Active
515-007034-001        -          Ea       SBSTR INPUT TRANISTION                       Active
515-007035-001        -          Ea       SBSTR OUTPUT TRANSITION                      Active
515-007047-001        -          Ea       SBSTR THRU,.087X.040 INPUT                   Active
515-007053-001        -          Ea       SUBST CSA-936211 LO TRANSITION               Active
515-007053-002        -          Ea       SUBST TRNSN, RIGHT ANGLE                     Active
515-007054-001        -          Ea       SBSTR TRNSN, RIGHT ANGLE                     Active
515-007055-001        -          Ea       SUBST THRU,.234X.070 OUTPUT                  Active
515-007058-001        A          Ea       SUBST THRU, 0.072X0.040                      Active
515-007124-001        -          Ea       SUBST THRU INPUT CSA-946771                  Active
515-007127-001        -          Ea       SUBST THRU 0.072X0.050                       Active
515-007128-001        -          Ea       SUBST TRNSN RIGHT ANGLE                      Active
515-007130-001        -          Ea       SUBST THRU 0.158X0.070                       Active
515-007223-001        -          Ea       SBSTR OUTPUT TRANSITION                      Active
515-007331-001        -          Ea       SBSTR TRNSN IMFET IF2                        Active
515-007350-001        -          Ea       SBSTR TRNSN FEEDER                           Active
515-007351-001        -          Ea       SBSTR TRNSN FEEDER                           Active
515-007472-001        -          Ea       SUBST SWITCH TRANS CSA-936211                Active
515-007540-001        -          Ea       TRANSITION IF1 CARRIER                       Active
515-007634-001        -          Ea       SBSTR TRANS TC 2018                          Active
515-007635-001        -          Ea       SBSTR TRANS TC 2018                          Active
515-007810-001        -          Ea       INPUT/OUTPUT TRANS CTR970352/3               Active
515-007811-001        -          Ea       INPUT TRANS CTR-970352                       Active
515-008009-001        -          Ea       SUBST INPUT CSA-936211                       Active
515-008102-001        -          Ea       SBSTR TRANS N. 105 I/O                       Active
515-008171-001        -          Ea       SBSTR 3 PAD WIRE LDG .025                    Active
515-008171-002        -          Ea       SBSTR 3 PAD WIRE LDG .010                    Active
515-008272-001        -          Ea       SUBST IN/OUT TRANS KAB                       Active
515-008377-001        -          Ea       SBSTR CMM-10 CQ INPUT                        Active
515-008378-001        -          Ea       SUBST CMM-10 CQ OUTPUT                       Active
515-008431-001        -          Ea       SUBST TRANS .165 I/O .070X.185               Active
515-008533-001        -          Ea       SUBST STAND OFF                              Active
515-008538-001        -          Ea       TRANS P/N .115 I/O .088 X .140               Active
515-008564-001        -          Ea       SUBST TRANS P.140 I/O.200X.065               Active
515-008827-001        -          Ea       SUBST TRANSITION CSA-970023                  Active
515-008916-001        -          Ea       TRANS LEFT CSA-970028 PWR DIV                Active
515-008966-001        -          Ea       TRANSITION LEFT CSA-970028 PWR DIVIDER       Active
515-008967-001        -          Ea       TRANS RIGHT CSA-970028 PWR DIV               Active
515-009176-001        &          Ea       CHASE                                        Unreleased
515-009287-001        -          Ea       SUBST TRANS CSA-990164                       Active
515-009366-001        -          Ea       SUBST SWITCH & LIMITER SECTION               Active
515-009366-002        -          Ea       SUBST SWITCH & LIMITER SECTION               Active
515-009366-003        -          Ea       SUBST SWITCH & LIMITER SECTION               Active
</TABLE>

<PAGE>

SUPPLY AGREEMENT - EXHIBIT A
SUBSTRATES

<TABLE>
<CAPTION>
ITEM                  REV        UOM      DESCRIPTION                                  STATUS
<S>                   <C>        <C>      <C>                                          <C>
515-009366-004        -          Ea       SUBST SWITCH & LIMITER SECTION               Active
515-009382-001        -          Ea       SUBST .078X.160X.015 TRANS                   Active
515-009382-002        -          Ea       SUBST .078X.160X.015 TRANS                   Active
515-009382-003        -          Ea       SUBST .078X.160X.015 TRANS                   Active
515-009382-004        -          Ea       SUBST .078X.160X.015 TRANS                   Active
515-009382-005        -          Ea       SUBST .078X.160X.015 TRANS                   Active
515-009382-006        -          Ea       SUBST .078X.160X.015 TRANS                   Active
515-009382-007        -          Ea       SUBST .078X.160X.015 TRANS                   Active
515-009382-008        -          Ea       SUSBT .078X.160X.015 TRANS                   Active
515-009416-001        -          Ea       SUBST MMIC TRANS                             Active
515-009416-002        -          Ea       SBSTR MMIC TRANS                             Active
515-009416-003        &          Ea       SUBST MMIC TRANS                             Active
515-009416-004        -          Ea       SUBST MMIC TRANS                             Active
515-009416-005        -          Ea       SUBST MMIC TRANS                             Active
515-009416-006        -          Ea       SUBST MMIC TRANS                             Active
515-009416-007        -          Ea       SUBST MMIC TRANS                             Active
515-009416-008        -          Ea       SUBST MMIC TRANS                             Active
515-009443-001        -          Ea       SUBST TRANS .050X.244X.015                   Active
515-009501-001        -          Ea       TRANS P/N .080 I/O .078 X .130               Active
515-009501-002        -          Ea       TRANS P/N .080 I/O .078 X .130               Active
515-009541-001        -          Ea       SUBST BIAS 3 LINE, CSA-990395                Active
515-009542-001        -          Ea       SUBST TRAN INPUT CSA-990395                  Active
515-009636-001        -          Ea       TRANS POS .145X.090 .035 OFFST               Active
515-009637-001        -          Ea       TRANS NEG .145X.090 .035 OFFST               Active
515-009802-001        -          Ea       SUB. THRU, 0.073 X 0.010                     Active
515-009876-001        -          Ea       SUBST .048X.075X.010 NEG .033                Active
515-010091-001        -          Ea       SBSTR TRAN THRU CSA-201257                   Active
515-010283-001        -          Ea       SBSTR TRANS CGM-201085                       Active
515-010418-001        -          Ea       5 MIL TRANSITION FOR CMM1430                 Active
515-010475-001        -          Ea       SBSTR TRANSITION CGM-201085                  Active
515-010514-001        -          Ea       SBSTR TRANSITION CSA-200073                  Active
515-010528-001        -          Ea       SBSTR TRANSITION #1, CSA-203052              Active
515-010529-001        -          Ea       SBSTR TRANSITION #2, CSA-203052              Active
515-010554-001        -          Ea       TRANS J .063 X .178 X - .051, Y - .166       Active
515-010555-001        -          Ea       TRANS L .063 X .063 X - .051, Y - .051       Active
515-010558-001        &          Ea       TRANSITION                                   Unreleased
515-010559-001        -          Ea       TRANSITION THRU .060 X .060                  Active
515-010583-001        -          Ea       SBSTR 25 MIL TRAN #1, CSA-203052             Active
515-010584-001        -          Ea       SBSTR 25 MIL TRAN #2, CSA-203052             Active
515-010606-001        -          Ea       5MIL TRANSITION FOR M363                     Active
515-010614-001        -          Ea       SBSTR SWITCH & LIMITER SECTIONS              Active
515-010614-002        -          Ea       SBSTR SWITCH & LIMITER SECTIONS              Active
515-010614-003        -          Ea       SBSTR SWITCH & LIMITER SECTIONS              Active
515-010615-001        -          Ea       SBSTR THRU "L"                               Active
515-010616-001        -          Ea       SBSTR THRU "J"                               Active
515-010618-001        -          Ea       SBSTR SWITCH & LIMITER SECTIONS              Active
515-010618-002        -          Ea       SBSTR SWITCH & LIMITER SECTIONS              Active
515-010618-003        -          Ea       SBSTR SWITCH & LIMITER SECTIONS              Active
</TABLE>

<PAGE>

SUPPLY AGREEMENT - EXHIBIT A
SUBSTRATES

<TABLE>
<CAPTION>
ITEM                  REV        UOM      DESCRIPTION                                  STATUS
<S>                   <C>        <C>      <C>                                          <C>
515-010618-004        -          Ea       SBSTR SWITCH & LIMITER SECTIONS              Active
515-010618-005        -          Ea       SBSTR SWITCH & LIMITER SECTIONS              Active
515-010675-001        -          Ea       SBSTR DWG TRANSITION, THRU, .064 X .098      Active
515-010676-001        -          Ea       SBSTR DWG TRANSITION, "J", .075 X .075       Active
515-010677-001        &          Ea       515-010677-001 (BRAUN)                       Unreleased
515-010690-001        -          Ea       SBSTR DWG TRANSITION, "J" .066X.262          Active
515-010690-002        -          Ea       SBSTR DWG TRANSITION, THRU, .066X.262        Active
515-010690-003        -          Ea       SBSTR DWG TRANSITION, "L", .066X.262         Active
515-010691-002        -          Ea       SBSTR DWG TRANSITION, DUAL THRU, .045X.265   Active
515-010691-003        -          Ea       SBSTR DWG TRANSITION, 3 X THRU, .045X.265    Active
515-010697-001        &          Ea       515-010697-001 (BRAUN)                       Unreleased
515-010717-001        -          Ea       TRANSITION THRU .050 X .078                  Active
515-011011-001        -          Ea       TRANS, RT ANG, 25 MIL .155 X .115            Active
515-011012-001        -          Ea       SBSTR TRANSITION RA .155 X .140              Active
515-011028-001        -          Ea       SBSTR DWG TRANSITION, L, .040 X .141         Active
515-011029-001        -          Ea       SBSTR DWG TRANSITION, J, .126 X .055         Active
515-011177-001        -          Ea       SBSTR MLIN 45X40X15                          Active
515-011177-002        -          Ea       SBSTR MLIN 60X40X15                          Active
515-011177-003        -          Ea       SBSTR MLIN 100X40X15                         Active
515-011177-004        -          Ea       SBSTR MLIN (Y)X40X15                         Active
515-011178-001        -          Ea       SBSTR MLIN 245X40X15                         Active
515-011179-001        -          Ea       SBSTR RTANGLEMLIN (Y)X40X15                  Active
515-011179-002        -          Ea       SBSTR RTANGLEMLIN 130X40X15                  Active
515-011179-003        -          Ea       SBSTR RTANGLEMLIN (Y)X40X15                  Active
515-011179-011        -          Ea       SBSTR RTANGLEMLIN (Y)X40X15                  Active
515-011179-012        -          Ea       SBSTR RTANGLEMLIN 130X40X15                  Active
515-011179-013        -          Ea       SBSTR RTANGLEMLIN 155X40X15                  Active
515-011183-001        -          Ea       SBSTR CONNECTOR INTERFACE                    Active
515-011187-001        -          Ea       SBSTR PIN CONTACT                            Active
515-011201-100        -          Ea       SBSTR 25 MIL STANDOFF 0.100 W X L            Active
515-011202-100        -          Ea       SBSTR 15 MIL STANDOFF .0100 W X L            Active
515-011203-100        -          Ea       SBSTR 20 MIL STANDOFF 0.100 W X L            Active
515-011244-001        -          Ea       SBSTR THRU + DC RETURN                       Active
515-011245-001        &          Ea       SBSTR 1-3DB ATTEN                            Unreleased
515-011250-001        -          Ea       SBSTR BIAS TRANS                             Active
515-151304-001        -          Ea       50 OHM 0.80X0.529 CTR-936079                 Active
515-151304-002        -          Ea       50 OHM 0.80X0.529 CTR-936079                 Active
515-151304-003        -          Ea       50 OHM 0.80X0.415 CTR-936079                 Active
515-151304-004        -          Ea       50 OHM 0.80X0.365 CTR-936079                 Active
515-151304-005        -          Ea       50 OHM .080X0.335 CTR-936079                 Active
515-151304-006        -          Ea       50 OHM 0.80X0.248 CTR-936079                 Active
515-151304-007        -          Ea       50 OHM 0.80X0.195 CTR-936079                 Active
515-151304-008        -          Ea       50 OHM 0.80X0.130 CTR-936079                 Active
515-151365-001        -          Ea       CORNER TRANS., L, .126X.064                  Active
515-151366-001        -          Ea       CORNER TRANS., R, .126X.064                  Active
515-151375-001        -          Ea       TRANS P..097 1/0,.398X.170                   Active
515-151574-001        -          Ea       SUBST CORNER TRANS L .126X.064               Active
515-151575-001        -          Ea       SUBST CORNER TRANS R .126X.064               Active
</TABLE>

<PAGE>

SUPPLY AGREEMENT - EXHIBIT A
SUBSTRATES

<TABLE>
<CAPTION>
ITEM                  REV        UOM      DESCRIPTION                                  STATUS
<S>                   <C>        <C>      <C>                                          <C>
515-151875-001        -          Ea       SBSTR TRNSN CTR-957750                       Active
515-152784-001        -          Ea       SUBST QUARTZ STANDOFF                        Active
515-152784-002        -          Ea       SUBST QUARTZ STANDOFF                        Active
515-152847-001        -          Ea       SUBST INPUT TRAN CTR-970352/53               Active
515-152848-001        -          Ea       SUBS OUTPUT TRAN CTR-970352/53               Active
515-153069-001        A          Ea       SUBST 50 OHM  CTR-980072                     Active
515-153070-001        A          Ea       SUBST 50 OHM CTR-980072                      Active
515-153071-001        A          Ea       SUBST 50 OHM CTR-980072                      Active
515-153072-001        A          Ea       SUBST 50 OHM CTR-980072                      Active
515-153073-001        A          Ea       SUBST 50 OHM CTR-980072                      Active
515-153134-001        -          Ea       SUBST ATTN LINES                             Active
515-153358-001        -          Ea       SUBST TX TRANS 50 OHM                        Active
515-153361-001        -          Ea       SUBST TX TRANS 50 OHM                        Active
515-153390-001        -          Ea       SUBST TRANS THRU, .120X.100                  Active
515-153391-001        -          Ea       SUBST TRANS THRU, .115X.100                  Active
515-153409-025        -          Ea       5 MIL ALUMINA SLABLINE 0.025LG               Active
515-153409-030        -          Ea       5 MIL ALUMINA SLABLINE 0.030LG               Active
515-153409-035        -          Ea       5 MILALUMINA SLABLINE 0.035LG                Active
515-153409-055        -          Ea       5 MIL ALUMINA SLABLINE 0.055LG               Active
515-153409-060        -          Ea       5 MIL ALUMINA SLABLINE 0.060LG               Active
515-153409-075        -          Ea       5 MIL ALUMINA SLABLINE 0.075LG               Active
515-153409-100        -          Ea       5 MIL ALUMINA SLABLINE 0.100LG               Active
515-153484-001        -          Ea       SUBST THRU TRANS                             Active
515-153486-001        -          Ea       SUBST THRU TRANS                             Active
515-153488-001        -          Ea       SUBST THRU TRANS                             Active
515-153510-001        -          Ea       SUBST THRU TRANS/BIAS                        Active
515-153512-001        -          Ea       SUBST THRU TRANS                             Active
515-153513-001        -          Ea       SUBST THRU TRANS                             Active
515-153514-001        -          Ea       SUBST THRU TRANS                             Active
515-153515-001        -          Ea       SUBST THRU TRANS                             Active
515-153537-001        -          Ea       SUBST THRU TRANS 0.143LG                     Active
515-153542-001        -          Ea       SUBST THRU TRANS 0.190 LG                    Active
515-153543-001        -          Ea       SUBST THRU BEND                              Active
515-153544-001        -          Ea       SUBST THRU/BIAS                              Active
515-153546-001        -          Ea       SUBST THRU TRANS                             Active
515-153548-001        -          Ea       SUBST THRU TRANSITION                        Active
515-153653-001        -          Ea       SUBST TX THRU BEND                           Active
515-153667-001        -          Ea       SUBST 5 MIL. THRU TRANS                      Active
515-153672-001        -          Ea       SUBST THRU TRANS 0.080 LG                    Active
515-153773-001        -          Ea       SUBST THRU TRANS - BIAS CKTS                 Active
515-153790-001        -          Ea       THRU TRANS .034 X .031 X .010                Active
515-153794-001        -          Ea       SUBST TRANS, .054X.031X.010                  Active
515-153808-001        -          Ea       SUBST TRANS THRU, .043X.025                  Active
515-153814-001        -          Ea       SUBST MMIC TRANS #1                          Active
515-153816-001        -          Ea       SUBST MMIC TRANS #2                          Active
515-153823-001        -          Ea       SUBST THRU TRANS 50 MILS LG                  Active
515-153850-001        -          Ea       SUBST TRANS L THRU                           Active
515-153867-001        -          Ea       SUBST PWR AMP OUTPUT                         Active
</TABLE>

<PAGE>

SUPPLY AGREEMENT - EXHIBIT A
SUBSTRATES

<TABLE>
<CAPTION>
ITEM                  REV        UOM      DESCRIPTION                                  STATUS
<S>                   <C>        <C>      <C>                                          <C>
515-153868-001        -          Ea       SUBST PWR AMP INPUT                          Active
515-153869-001        -          Ea       SUBST PWR AMP OUTPUT                         Active
515-153881-001        -          Ea       SUBST AMPLIFIER INPUT                        Active
515-153890-001        -          Ea       SUBST AMPLIFIER INPUT 0.026 LG               Active
515-153937-001        -          Ea       SUBST .049X.050X.010 THRU                    Active
515-153951-001        -          Ea       SUBST MMIC TRANSITION #3                     Active
515-153961-001        -          Ea       SUBST THRU TRANS 5 MIL                       Active
515-153991-001        -          Ea       .070X.100X.010 NEG .029 OFFSET               Active
515-153992-001        -          Ea       .070X.100.010 POS .029 OFFSET                Active
515-154074-001        -          Ea       SUBST TRANS, .040X.032, .014                 Active
515-154075-001        -          Ea       SUBST TRANS, .034X.095 THRU                  Active
515-154076-001        -          Ea       SUBST TRANS, .100X.100 THRU                  Active
515-154077-001        &          Ea       POLICKY                                      Unreleased
515-154285-001        -          Ea       SUBST. TRANS .010X.064X.084                  Active
515-154289-001        -          Ea       SUBST. TRANS .010X.050X.012                  Active
515-154306-001        -          Ea       SUBST. TRANS .010X.024X.020                  Active
515-154308-001        -          Ea       SUBST. TRANS .010X.103X.084                  Active
515-154314-001        -          Ea       INPUT LO POWER 38016                         Active
515-154338-001        -          Ea       SBSTR TRNSN .56X.084X.010                    Active
515-154388-001        -          Ea       THREE RAIL TRANSITION                        Active
515-154407-001        -          Ea       TRANSITION .080 X .085 X .010                Active
515-154413-001        -          Ea       SBSTR TRANS .030X.070X.005                   Active
515-154417-001        -          Ea       SBSTR TRANS .083X.080X.005                   Active
515-154418-001        -          Ea       TRANSITION .151 X .088 X .010                Active
515-154419-001        -          Ea       TRANSITION .106 X .088 X .010                Active
515-154420-001        -          Ea       SBSTR TRANS .136X.070X.005                   Active
515-154422-001        -          Ea       SBSTR TRANS .052X.070X.055                   Active
515-154424-001        -          Ea       SBSTR TRANS .137X.070X.005                   Active
515-154425-001        -          Ea       SBSTR TRANS .146 X .110                      Active
515-154489-001        -          Ea       THREE RAIL DET OFFSET DETECTOR               Active
515-170012-001        -          Ea       SUBST TRANS THRU.138X.065X.015               Active
515-170019-001        -          Ea       SUBST ATTN 90 DEG TRANS                      Active
515-170020-001        -          Ea       SUBST ATTN TRANS NEG                         Active
515-170021-001        -          Ea       SUBST TRANS 90 DEGREE                        Active
515-170032-001        -          Ea       SUBST TRANSITION                             Active
515-170033-001        -          Ea       SUBST TRANSITION                             Active
515-170094-001        -          Ea       SBSTR LO TRANSITION                          Active
515-170122-001        -          Ea       TRANSITION CTR-201104/5                      Active
515-170123-001        -          Ea       RX- TRANSITION CTR-201104/5                  Active
515-170150-001        -          Ea       .100 X .280 .034 OFFSET                      Active
515-170157-001        &          Ea       TRANSITION IF RX AMP                         Unreleased
515-170158-001        -          Ea       TRANSITION                                   Active
515-170159-001        -          Ea       SBSTR TRANSITION                             Active
515-170162-001        &          Ea       TRANSITION                                   Unreleased
515-170163-001        -          Ea       SBSTR TRANSITION                             Active
515-170171-001        -          Ea       SBSTR TRANSITION                             Active
515-170193-001        -          Ea       PA DRIVER TRANS CTR-201104/5                 Active
515-170194-001        -          Ea       LO INPUT TRANS CTR-201104/5                  Active
</TABLE>

<PAGE>

SUPPLY AGREEMENT - EXHIBIT A
SUBSTRATES

<TABLE>
<CAPTION>
ITEM                  REV        UOM      DESCRIPTION                                  STATUS
<S>                   <C>        <C>      <C>                                          <C>
515-170233-001        -          Ea       TRANSITION SUBSTRATE                         Active
515-170266-001        -          Ea       SBSTR TRANSITION                             Active
515-170267-001        -          Ea       SBSTR TRANSITION                             Active
515-200018-001        -          Ea       SUBST CSA-200018                             Active
515-200018-002        -          Ea       SUBSST CSA-200018                            Active
515-8171181-1         -          Ea       SUBST INPUT JUMPER F MOD                     Active
515-8171185-1         B          Ea       SUBST ATTEN INPUT PPR F MOD                  Active
515-8171190-1         B          Ea       SUBST ATTEN INPUT LO F MOD                   Active
515-8171191-1         B          Ea       SUBST FEED LINK F MOD                        Active
515-8171297-1         A          Ea       SUBST LAUNCH RF DISTR E MOD                  Active
515-8171308-1         A          Ea       SUBST LAUNCH CAR 5 RFD E MOD                 Active
515-8171335-1         A          Ea       SUBST LAUNCH RFD E MOD                       Active
515-8171341-1         A          Ea       SUBST LAUNCH RFD F MOD                       Active
515-8171342-1         A          Ea       SUBST LAUNCH RFD F MOD                       Active
515-8171363-1         A          Ea       SUBST LAUNCH RFD E MOD                       Active
515-8171384-1         B          Ea       SUBST TRANS CAR R6                           Active
515-8171397-1         B          Ea       SUBST TRANS CAR R9                           Active
515-8172421-1         B          Ea       SUBST LAUNCH RFD G,H & I MOD                 Active
515-8172433-1         E          Ea       SUBST INPUT TRANS CAR 11 I MOD               Active
515-8172434-1         B          Ea       SUBST TRANS OUT CAR 11 I MOD                 Active
515-8172479-1         B          Ea       SUBST IN LEFT CAR I2 G,H & I MOD             Active
515-8172480-1         B          Ea       SUBST IN RGHT CAR I2 G,H & I MOD             Active
515-8172481-1         B          Ea       SUBST INPUT CAR 3 G,H & I MOD                Active
515-8172482-1         C          Ea       SUBST OUTPUT CAR 3 G,H & I MOD               Active
515-8172483-1         A          Ea       SUBST INPUT CAR 5 G,H & I MOD                Active
515-8172483-2         B          Ea       SUBST INPUT CAR 5 G,H & I MOD                Active
515-8172484-1         B          Ea       SUBST OUTPUT CAR 5 G,H & I MOD               Active
515-8172486-1         B          Ea       SUBST NO. 1 CAR 10 G,H & I MOD               Active
515-8172497-1         B          Ea       SUBST NO. 6 CAR 10 G,H & I MOD               Active
515-8172520-1         C          Ea       SUBST ATTEN INPUT RX F MOD                   Active
515-8172621-1         C          Ea       SUBST TRANS CA4 L MOD                        Active
515-8172626-1         A          Ea       SUBST TRANS AMP/ATTEN L MOD                  Active
515-8173501-1         -          Ea       SUBST INPUT JUMPER D MOD                     Active
515-8173502-1         A          Ea       SUBST OUTPUT JUMPER D MOD                    Active
515-8173503-1         A          Ea       SUBST INPUT CAR 2 D MOD                      Active
515-8173505-1         A          Ea       SUBST OUTPUT CAR 1 D MOD                     Active
515-8173506-1         A          Ea       SUBST INPUT CAR 1 D MOD                      Active
515-8173507-1         B          Ea       SUBST TRANS AMP/ATTEN L MOD                  Active
515-8173507-2         B          Ea       SUBST TRANS AMP/ATTEN L MOD                  Active
515-8173607-1         A          Ea       SUBST TRANS ATTEN OUT RX F MOD               Active
515-8173608-1         A          Ea       SUBST TRANS ATTEN OUT LO F MOD               Active
515-8173653-1         B          Ea       SUBST TRANS IN CA15 J & K MOD                Active
515-8173653-2         B          Ea       SUBST TRANS IN CA15 J & K MOD                Active
515-8173658-1         B          Ea       SUBST INPUT K MOD                            Active
515-8173685-1         A          Ea       SUBST INPUT NO. 4 CAR 16 G MOD               Active
515-8173686-1         B          Ea       SUBST OUTPUT G-AR CAR 16 G MOD               Active
515-8173688-1         B          Ea       SUBST OUTPUT NO.4 CAR 16 G MOD               Active
515-8173696-1         C          Ea       SUBST IN NO.1&2 CAR 16 G MOD                 Active
</TABLE>

<PAGE>

SUPPLY AGREEMENT - EXHIBIT A
SUBSTRATES

<TABLE>
<CAPTION>
ITEM                  REV        UOM      DESCRIPTION                                  STATUS
<S>                   <C>        <C>      <C>                                          <C>
515-8173723-1         A          Ea       SUBST OUTPUT NO.3 CAR 16 G MOD               Active
515-8175153-1         A          Ea       SUBST OUTPUT NO.1 CAR 16 G MOD               Active
515-8175154-1         A          Ea       SUBST OUTPUT NO.2 CAR 16 G MOD               Active
515-8175174-1         A          Ea       SUBST AMP INPUT CAR 11 G&I MOD               Active
515-8175175-1         -          Ea       SUBST IN LEFT CAR 12 G,H&I MOD               Active
515-8175276-1         C          Ea       SUBST THRU LINE ATTEN                        Active
515-8175322-1         A          Ea       SUBST OUTPUT CAR 10 H & I MOD                Active
515-8175330           &          Ea       515-8175330                                  Active
515-8175330-1         -          Ea       SUBST THRU LINE 0 DB F MOD                   Active
515-980072-001        A          Ea       SUBST MIXER THROUGH                          Active
516-000198-001        -          Ea       SBSTR 50 OHM X-OVER P S                      Active
516-000199-001        -          Ea       SBSTR 50OHM X-OVER N S                       Active
516-001011-001        -          Ea       SBSTR 50OHM X-OVER N S                       Active
516-001012-001        -          Ea       SBSTR 50OHM X-OVER P S                       Active
516-001014-001        -          Ea       SBSTR 50OHM THRU SB                          Active
516-001060-001        A          Ea       SBSTR 50OHM X-OVER/ATTEN N KB                Active
516-001061-001        -          Ea       SBSTR 50OHM X-OVER/ATTEN P KB                Active
516-001062-001        B          Ea       SBSTR 50OHM THRU/ATTEN 2X KB                 Active
516-001175-001        &          Ea       SBSTR 50OHM THRU KB                          Active
516-001542-001        -          Ea       SBSTR THKB W/ATTEN                           Active
516-001580-001        -          Ea       SBSTR COSB CSA-860097                        Active
516-001588-001        A          Ea       SBSTR CAPTAIN CELERITEK                      Active
516-001725-001        -          Ea       SBSTR SBRG PWR LINE                          Active
516-001754-001        -          Ea       SBSTR THRU CSA-870127                        Active
516-001845-001        -          Ea       SBSTR 50 OHM LINE #1  CSA-870318             Active
516-001848-001        -          Ea       SBSTR 50 OHM LINE #4  CSA-870318             Active
516-001882-001        -          Ea       SBSTR PSMOD THRU                             Active
516-001936-001        -          Ea       SBSTR 50 OHM THRU LINE                       Active
516-002108-001        -          Ea       SBSTR THSB CSA-870494                        Active
516-002149-001        -          Ea       SBSTR THRU CSA-870494                        Active
516-002150-001        -          Ea       SBSTR DC NETWORK CSA-870494                  Active
516-002185-001        B          Ea       SBSTR COTHKBB                                Active
516-002185-001M       B          Ea       SBSTR COTHKBB                                Active
516-002336-001        A          Ea       SBSTR 50 OHM THRU-CROSSOVER (.148)           Active
516-002423-001        -          Ea       SBSTR TEST FIX TERMINATION                   Active
516-002470-001        -          Ea       SBSTR 50 OHM 45 ANGLE                        Active
516-002471-001        -          Ea       SBSTR 50 OHM ANGLE LINE                      Active
516-002472-001        -          Ea       SBSTR 50 OHM LINE & BEND                     Active
516-002701-001        -          Ea       SBSTR FEI L/B XOVER                          Active
516-002731-001        -          Ea       SBSTR 50 OHM CSA-881228                      Active
516-002794-001        -          Ea       SBSTR 240/400 SERIES FIXTURE TRANS           Active
516-002841-001        -          Ea       SBSTR 240/400 SERIES FIX TRANSITION          Active
516-003072-001        -          Ea       SBSTR SPLITTER FANOUT                        Active
516-003361-001        A          Ea       SBSTR .085X.280X.015 THRULINE                Active
516-004112-001        A          Ea       SBSTR COKBB (230X244)                        Active
516-004332-001        A          Ea       SBSTR THKB RG (.244 X .060)                  Active
516-004332-001M       A          Ea       SBSTR THKB RG (.244 X .060)                  Active
516-004355-001        -          Ea       SBSTR THRU CSA-880752                        Active
</TABLE>

<PAGE>

SUPPLY AGREEMENT - EXHIBIT A
SUBSTRATES

<TABLE>
<CAPTION>
ITEM                  REV        UOM      DESCRIPTION                                  STATUS
<S>                   <C>        <C>      <C>                                          <C>
516-004689-001        -          Ea       SBSTR CSA-891988 CROSSOVER                   Active
516-004692-001        -          Ea       SBSTR CSA-891988 REG THRU                    Active
516-004785-101        B          Ea       SBSTR COKBB (AIRMIC)                         Active
516-005071-001        -          Ea       SBSTR THRU                                   Active
516-005073-001        -          Ea       SBSTR TL                                     Active
516-005085-001        A          Ea       SBSTR C02017                                 Active
516-005171-001        -          Ea       SBSTR CO-HPF .230 X .244                     Active
516-005252-001        -          Ea       SBSTR COPLANAR 50 OHM LOAD                   Active
516-005253-001        -          Ea       SBSTR COPLANAR 50 OHM THRU                   Active
516-005550-101        A          Ea       SBSTR AIRMMIC THRU-LINE 60X244               Active
516-005654-001        -          Ea       SBSTR S.D.THRU L.50X244, CSA-914513          Active
516-005655-001        -          Ea       SBSTR S.D.THRU L. 50X120, CSA-005655         Active
516-006024-001        -          Ea       SBSTR X-OVER 4018                            Active
516-006433-001        -          Ea       SBSTR PASS THRU                              Active
516-006437-101        -          Ea       SBSTR CORNER / DIVIDER (.150)                Active
516-006439-301        A          Ea       SBSTR X-OVER (.100)                          Active
516-006537-001        -          Ea       SBSTR THR CSA-935888                         Active
516-006746-001        -          Ea       SBSTR THRU LINE CSA-936190                   Active
516-006821-101        -          Ea       SBSTR COKBB AIRMIC                           Active
516-006854-101        -          Ea       SBSTR AIRMIC THRU-LINE .060X.244             Active
516-006897-001        -          Ea       SBSTR THRU LINE CSA-936275                   Active
516-007282-001        -          Ea       SBSTR OUTPUT THRU LINE 4WY TWCD              Active
516-007385-001        -          Ea       SBSTR COTH 0.070 .244X.160                   Active
516-007625-001        -          Ea       SBSTR TH 2018                                Active
516-008245-001        -          Ea       SBSTR SOT-143 ICM FIXTURE                    Active
516-008423-001        -          Ea       SBSTR COTHSBB .244 X .280                    Active
516-008828-001        -          Ea       SBSTR CROSSOVER/TC CSA-970023                Active
516-009442-001        -          Ea       SBSTR THRU .244X.160X.015                    Active
516-010541-001        -          Ea       SBSTR THRU/LIM/COBIAS 165X85X15              Active
516-152704-001        -          Ea       SBSTR RIGHT ANGLE THRU LINE                  Active
516-152856-001        -          Ea       SBSTR THRU LINE (.080 X .059)                Active
516-152857-001        -          Ea       SBSTR THRU LINE (.140 X .059)                Active
516-152858-001        -          Ea       SBSTR THRU LINE (.094X.073)                  Active
516-153163-001        -          Ea       SBSTR COKBP .130 I/O .220X.203X.015          Active
516-153849-001        -          Ea       SBSTR LO THRU AND PAD                        Active
516-154181-001        -          Ea       SBSTR POWER AMP INPUT                        Active
516-154286-001        -          Ea       SBSTR OUTPUT ATN TX DRIVER 38016             Active
516-170219-001        -          Ea       SBSTR PA INPUT CKT HNS38                     Active
516-8169162-1         A          Ea       SBSTR THRU CAR 4&9 G,H&I MOD                 Active
516-8171179-1         C          Ea       SBSTR THRU OUTPUT RX F MOD                   Active
516-8171186-1         C          Ea       SBSTR RIGHT ANGLE PPR F MOD                  Active
516-8171300-1         B          Ea       SBSTR CAR RF DISTR E MOD                     Active
516-8171304-1         A          Ea       SBSTR THRU CAR 4 RFD E MOD                   Active
516-8171310-1         A          Ea       SBSTR THRU CAR 6 RFD E MOD                   Active
516-8171317-1         B          Ea       SBSTR THRU CAR 9 RFD E MOD                   Active
516-8171319-1         A          Ea       SBSTR THRU CAR 10 RFD E MOD                  Active
516-8171322-1         A          Ea       SBSTR THRU CAR 11 RFD E MOD                  Active
516-8171337-1         B          Ea       SBSTR INPUT CAR 18 E MOD PRIM                Active
</TABLE>

<PAGE>

SUPPLY AGREEMENT - EXHIBIT A
SUBSTRATES

<TABLE>
<CAPTION>
ITEM                  REV        UOM      DESCRIPTION                                  STATUS
<S>                   <C>        <C>      <C>                                          <C>
516-8171351-1         A          Ea       SBSTR THRU CAR C2                            Active
516-8171361-1         A          Ea       SBSTR THRU CAR P5                            Active
516-8171367-1         C          Ea       SBSTR THRU CAR P6                            Active
516-8171375-1         B          Ea       SBSTR THRU CAR P8 F MOD                      Active
516-8171380-1         A          Ea       SBSTR THRU CAR R5                            Active
516-8172443-1         A          Ea       SBSTR THRU CAR 7 G,H & I MOD                 Active
516-8172485-1         B          Ea       SBSTR THRU CA OUT CAR 10 G,H&I               Active
516-8172487-1         A          Ea       SBSTR NO. 2 CAR 10 G,H & I MOD               Active
516-8172488-1         A          Ea       SBSTR NO. 2 CAR 10-3 I MOD                   Active
516-8172489-1         C          Ea       SBSTR NO. 4 CAR 10 G,H & I MOD               Active
516-8172492-1         B          Ea       SBSTR NO. 3 CAR 10-3 I MOD                   Active
516-8172493-1         A          Ea       SBSTR THR CAR 7 G,H,&I MOD                   Active
516-8172498-1         A          Ea       SBSTR THRU CAR 8 G,H & I MOD                 Active
516-8172509-1         A          Ea       SBSTR THRU SW OUT CAR 12 G,H&I               Active
516-8172588-1         A          Ea       SBSTR THRU RFD L MOD                         Active
516-8173654-1         B          Ea       SBSTR OUTPUT CA15 J & K MOD                  Active
516-8173654-2         -          Ea       SBSTR OUTPUT CA15 J & K MOD                  Active
516-8173656-1         B          Ea       SBSTR THRU LINE J MOD                        Active
516-8173659-1         A          Ea       SBSTR THRU LINE K MOD                        Active
516-8173662-1         A          Ea       SBSTR DELAY LINE K MOD                       Active
516-8173675-1         AB         Ea       SBSTR THRU LINE K MOD                        Active
516-8173684-1         A          Ea       SBSTR DUAL LINE CAR 16 G MOD                 Active
516-8173687-1         B          Ea       SBSTR BIAS CAR 16 G MOD                      Active
516-8173689-1         A          Ea       SBSTR INPUT CAR 20 G MOD                     Active
516-8173690-1         A          Ea       SBSTR MID LINE CAR 20 G MOD                  Active
516-8173691-1         B          Ea       SBSTR OUTPUT CAR 20 G MOD                    Active
516-8173692-1         A          Ea       SBSTR OUTPUT CAR 21 G MOD                    Active
516-8173693-1         A          Ea       SBSTR INPUT CAR 21 G MOD                     Active
516-8173699-1         A          Ea       SBSTR THRU INPUT CAR 23 G MOD                Active
516-8173703-1         A          Ea       SBSTR THRU LINE G MOD                        Active
516-8175157-1         B          Ea       SBSTR CAR 5 RFD E MOD                        Active
516-8175158-1         B          Ea       SBSTR CAR 13 RFD E MOD                       Active
516-8175167-1         AA         Ea       SBSTR RX OUTPUT K MOD                        Active
517-003370-001        D          Ea       SBSTR HI PWR TWO DIODE KB LIM                Active
517-005223-001        -          Ea       SBSTR KBLIM N ONE DIODE LIM                  Active
517-005343-001        -          Ea       SBSTR LIMITER                                Active
517-005420-001        -          Ea       SBSTR LIMITER, CSA-924962                    Active
517-005740-001        -          Ea       SBSTR LIMITER CSA-924971                     Active
517-005740-002        -          Ea       SBSTR LIM CSA-924971                         Active
517-011094-001        -          Ea       SBSTR PIN LIMITER CSA-203178                 Active
518-001035-001        B          Ea       SBSTR SPLITTER/POWER DIV KB                  Active
518-001510-001        C          Ea       SBSTR PWR SPLTR CSA-870696                   Active
518-001713-001        -          Ea       SBSTR PD0804                                 Active
518-001755-001        -          Ea       SBSTR 2-6 CPLR CSA-870127                    Active
518-001756-001        -          Ea       SBSTR PD0602 CSA-870127                      Active
518-001849-001        -          Ea       SBSTR SPLITTER  CSA-870318                   Active
518-002239-001        -          Ea       SBSTR SPLITTER CSA-870652                    Active
518-002474-001        -          Ea       SBSTR 9 DB COUPLER                           Active
</TABLE>

<PAGE>

SUPPLY AGREEMENT - EXHIBIT A
SUBSTRATES

<TABLE>
<CAPTION>
ITEM                  REV        UOM      DESCRIPTION                                  STATUS
<S>                   <C>        <C>      <C>                                          <C>
518-002475-001        A1         Ea       SBSTR 19 DB SPLITTER                         Active
518-002552-001        -          Ea       SBSTR COUPLER CSA-880817                     Active
518-002702-001        -          Ea       SBSTR FEI COUPLER                            Active
518-002922-001        -          Ea       SBSTR COUPLER J3 CSA-880910                  Active
518-002923-001        -          Ea       SBSTR J4 COUPLER CSA-880910                  Active
518-002924-001        -          Ea       SBSTR J5 COUPLER CSA-880910                  Active
518-003071-001        -          Ea       SBSTR 15GHZ POWER SPLITTER                   Active
518-003106-001        -          Ea       SBSTR PWR CMBNR 1/ALQ-119 FTM                Active
518-003107-001        -          Ea       SBSTR QUADRATURE 2/ALQ-119 FTM               Active
518-003108-001        -          Ea       SBSTR QUADRATURE 3/ALQ-119 FTM               Active
518-003109-001        -          Ea       SBSTR QUADRATURE 4/ALQ-119 FTM               Active
518-003153-001        -          Ea       SBSTR QUADRATURE 5/ALQ-119 FTM               Active
518-003171-001        -          Ea       SBSTR PWR CMBNR 2/ALQ-119 FTM                Active
518-003176-001        -          Ea       SBSTR J3 COUPLER CSA-880910                  Active
518-003177-001        -          Ea       SBSTR J4 COUPLER CSA-880910                  Active
518-003178-001        B          Ea       SBSTR J5 COUPLER CSA-880910                  Active
518-003259-001        -          Ea       SBSTR 15 GHZ POWER SPLIT/WILK                Active
518-003290-001        A          Ea       SBSTR 15 GHZ PWR COMB/WILK                   Active
518-003373-001        -          Ea       SBSTR 10DB COUPLER CSA-881631                Active
518-003393-001        -          Ea       SBSTR 18-20 GHZ SPLITTER                     Active
518-003458-001        -          Ea       SBSTR POWER DIVIDER CSA-891986               Active
518-003466-001        B          Ea       SBSTR 2-6 SPLITTER                           Active
518-003487-001        -          Ea       SBSTR 20DB COUPLER 891986                    Active
518-003659-001        A          Ea       SBSTR HPX SPLITTER                           Active
518-003792-001        -          Ea       SBSTR 15 DB COUPLER CSA-891986               Active
518-003845-001        -          Ea       SBSTR HPX SPLITTER MATRIX                    Active
518-004113-001        A          Ea       SBSTR PD1806                                 Active
518-004216-001        -          Ea       SBSTR PD2010                                 Active
518-004356-001        -          Ea       SBSTR COUPLER CSA-880752                     Active
518-004387-001        C          Ea       SBSTR 7DB 18-40 COUPLER                      Active
518-004387-002        A          Ea       SBSTR 7DB 18-40 COUPLER                      Active
518-004623-001        -          Ea       SBSTR 2-8 GHZ PWR SPLTR ARRY                 Active
518-004708-001        A          Ea       SBSTR 2-8 LOW BAND POWER SPLITTER            Active
518-005130-001        A          Ea       SBSTR BITE COUP CSA-913541                   Active
518-005133-001        A          Ea       SBSTR DIV EQUA CSA-913541                    Active
518-005152-001        B          Ea       SBSTR PWR DIV 2.4 TO 5.4 GHZ                 Active
518-005182-001        -          Ea       SBSTR PD0802-1 & PD0802-2                    Active
518-005183-001        &          Ea       KUMAMOTO                                     Unreleased
518-005456-001        -          Ea       SBSTR PD1806-1                               Active
518-005457-001        -          Ea       SBSTR PD1806-2                               Active
518-005563-001        -          Ea       SBSTR PD1806P                                Active
518-005658-001        -          Ea       SBSTR FIVE WAY COMBINER, 2-20                Active
518-005831-001        -          Ea       SBSTR 5 WY COMBINER, 2-20GHZ                 Active
518-005857-001        -          Ea       SBSTR POWER SPLITTER                         Active
518-006010-001        -          Ea       SBSTR COUPLER CSA-925691                     Active
518-006011-001        -          Ea       SBSTR INPUT COUPLER CSA-925691               Active
518-006159-001        -          Ea       SBSTR INPUT COUPLER CSA-925690               Active
518-006160-001        -          Ea       SBSTR INPUT COUPLER CSA-925691               Active
</TABLE>

<PAGE>

SUPPLY AGREEMENT - EXHIBIT A
SUBSTRATES

<TABLE>
<CAPTION>
ITEM                  REV        UOM      DESCRIPTION                                  STATUS
<S>                   <C>        <C>      <C>                                          <C>
518-006255-001        -          Ea       SBSTR OUTPUT CUPLER CSA-935754               Active
518-006292-001        -          Ea       SBSTR PD1806                                 Active
518-006416-001        -          Ea       SBSTR I.F. QUADRATURE CSA-935974             Active
518-006422-001        -          Ea       SBSTR COUPLER 1-2 GHZ                        Active
518-006538-001        A          Ea       SBSTR 10DB INPUT C. 1208 CSA-925530          Active
518-006539-001        -          Ea       SBSTR 3DB P. D. 1806 CSA-925530/31           Active
518-006543-001        -          Ea       SBSTR 10DB OUTPUT C. 1812 CSA-925531         Active
518-006554-001        -          Ea       SBSTR I.F. QUADRATURE CSA-935974             Active
518-006572-001        -          Ea       SBSTR 1-2 GHZ, CSA-925527                    Active
518-006582-001        -          Ea       SBSTR OUTPUT COUPLER 2-4 GHZ                 Active
518-006587-001        -          Ea       SBSTR POWER DIVIDER 2-4GHZ 3DB/5DB           Active
518-006610-001        -          Ea       SBSTR INPUT COUPLER 1-2 GHZ                  Active
518-006611-001        -          Ea       SBSTR STAGE 1 COUPLER 1-2GHZ                 Active
518-006615-001        -          Ea       SBSTR ASYMMETRIC INPUT COUPLER               Active
518-006616-001        -          Ea       SBSTR ASYMMETRIC OUTPUT COUPLER              Active
518-006617-001        -          Ea       SBSTR INPUT COUPLER 2-4 GHZ                  Active
518-006624-001        -          Ea       SBSTR 4-8 GHZ POWER DIVIDER                  Active
518-006693-001        -          Ea       SBSTR CSA-925531 10DB OUTPUT COUPLER         Active
518-006804-001        -          Ea       SBSTR DIV/EQUAL/TC CSA-936441                Active
518-006898-001        -          Ea       SBSTR COUPLER 1806                           Active
518-006980-001        -          Ea       SBSTR 30GHZ 4-WAY SPLTR/CMBD                 Active
518-007078-001        -          Ea       SBSTR COUPLER CSA-946966                     Active
518-007174-001        -          Ea       SBSTR 15DB COUPLER                           Active
518-007312-301        -          Ea       SBSTR 4-WY TWCD INPUT 50-15 OHM              Active
518-007647-001        -          Ea       SBSTR COUPLER 6DB-PD1806                     Active
518-007650-001        A          Ea       SBSTR PD1806                                 Active
518-007799-001        -          Ea       SBSTR IF CTR-970450                          Active
518-008259-001        -          Ea       SBSTR PB0802                                 Active
518-008260-001        -          Ea       SBSTR PD1806                                 Active
518-008291-001        -          Ea       SBSTR LANGE IN TEGMAN PACKAGE                Active
518-008424-001        -          Ea       SBSTR 20DB PER DIV .244 X .280               Active
518-008811-001        -          Ea       SBSTR PD1806.244X.230                        Active
518-008861-001        -          Ea       SBSTR PB1806 .244 X .230                     Active
518-008940-001        -          Ea       SBSTR PD1806/SWDRVR .244X.230                Active
518-009700-001        -          Ea       SBSTR POWER DIVIDER 1 GHZ                    Active
518-009883-001        -          Ea       SBSTR 23-26GHZ PWR AMP OUTPUT                Active
518-009885-001        -          Ea       SBSTR 23/26 GHZ PWR AMP INPUT                Active
518-010479-001        -          Ea       SBSTR 3 DB DIVIDER, FC=5.0 GHz               Active
518-010515-001        -          Ea       SBSTR PD1806                                 Active
518-010530-001        -          Ea       SBSTR COUPLER #1, CSA-203052                 Active
518-010585-001        -          Ea       SBSTR 25 MIL COUP, CSA-203052                Active
518-010674-001        -          Ea       SBSTR POWER DIVIDER                          Active
518-011006-001        -          Ea       SBSTR X-BAND TF COUPLER CSA-203086           Active
518-011042-001        -          Ea       SBSTR PD1802 4-STAGES                        Active
518-011051-001        -          Ea       SBSTR PD1802 4-STAGES                        Active
518-011181-001        -          Ea       SBSTR CPLR BIT 10DB                          Active
518-011364-001        -          Ea       SBSTR LANGE COUPLER 2.4 - 3.9 GHZ            Active
518-011381-001        -          Ea       SBSTR 10dB EDGE COUPLER                      Active
</TABLE>

<PAGE>

SUPPLY AGREEMENT - EXHIBIT A
SUBSTRATES

<TABLE>
<CAPTION>
ITEM                  REV        UOM      DESCRIPTION                                  STATUS
<S>                   <C>        <C>      <C>                                          <C>
518-011383-001        &          Ea       SBSTR                                        Unreleased
518-011421-001        &          Ea       5 MIL ALUMINA TRANSITION                     Unreleased
518-011421-002        &          Ea       5 MIL ALUMINA TRANSITION (MIRRORED)          Unreleased
518-011441-001        &          Ea       SBSTR                                        Unreleased
518-151270-001        -          Ea       SBSTR POWER DIVIDER 14-14.5 GHZ              Active
518-151343-001        -          Ea       SBSTR PB0606B COUPLER                        Active
518-151351-001        -          Ea       SBSTR DIVIDER,CTR-936489                     Active
518-151356-001        -          Ea       SBSTR COUPLER 27DB DOWN CONVERTER            Active
518-151395-001        -          Ea       SBSTR DIVIDER CTR-936489                     Active
518-151426-001        -          Ea       SBSTR COUPLER 27DB DOWN CONVERTER            Active
518-151427-001        -          Ea       SBSTR DIVIDER CTR-936489                     Active
518-151516-001        -          Ea       SBSTR COUPLER 27 DB DOWNCONVERTER            Active
518-151573-001        -          Ea       SBSTR DIVIDER CTR-936489                     Active
518-151579-001        -          Ea       SBSTR COUPLER 27DB DOWNCONVERT               Active
518-151582-001        -          Ea       SBSTR WILKEN DIVIDER                         Active
518-151918-001        -          Ea       SBSTR WILKENSON 7 GHZ                        Active
518-152319-001        -          Ea       SBSTR PD1806                                 Active
518-152854-001        -          Ea       SBSTR PD4037                                 Active
518-152855-001        -          Ea       SBSTR PC4037                                 Active
518-152964-001        -          Ea       SBSTR IF CTR-970450                          Active
518-153133-001        -          Ea       SBSTR ATTN PWR DIV 37-40 GHZ                 Active
518-153232-001        -          Ea       SBSTR COUPLER/POWER SPLITTER 990079          Active
518-153397-001        -          Ea       SBSTR PWR DIV WILK 2SEC 8-15                 Active
518-153501-001        -          Ea       SBSTR IF COUPLER 700 MIL                     Active
518-153502-001        -          Ea       SBSTR IF COUPLER 750 MIL                     Active
518-153503-001        -          Ea       SBSTR IF COUPLER 650 MIL                     Active
518-153636-001        -          Ea       SBSTR POWER DIVIDER AND BPF                  Active
518-153792-001        -          Ea       SBSTR PWR DIV 4037 IN                        Active
518-153793-001        -          Ea       SBSTR PWR DIV 4037 OUT                       Active
518-153818-001        -          Ea       SBSTR POWER DIVIDER 4037                     Active
518-153859-001        -          Ea       SBSTR 9.8125-10.5125 GHZ PWR                 Active
518-153861-001        -          Ea       SBSTR 11.9875-12.6875 GHZ PWR DIV            Active
518-153893-001        -          Ea       SBSTR 13.2125-13.5125 GHZ PWR DIV            Active
518-153894-001        -          Ea       SBSTR 11.2375-11.5375 GHZ PWR DIV            Active
518-153895-001        -          Ea       SBSTR 13.4375-14.1375 GHZ PWR DIV            Active
518-153896-001        -          Ea       SBSTR 11.3625-12.0625 GHZ PWR DIV            Active
518-154077-001        -          Ea       SBSTR POWER DIVIDER 4037                     Active
518-154162-001        -          Ea       SBSTR KU I/P POWER DIVIDER                   Active
518-154163-001        -          Ea       SBSTR KU O/P POWER COMBINER                  Active
518-154164-001        -          Ea       SBSTR KU O/P POWER COMBINER                  Active
518-154287-001        -          Ea       SBSTR INPUT TX POWER 38016                   Active
518-154288-001        -          Ea       SBSTR OUTPUT TX POWER 38016                  Active
518-154490-001        -          Ea       SBSTR 37-40 SPLITTER/COUPLER DET             Active
518-170007-001        -          Ea       SBSTR PWR DIV CCT FOR MMIC AMP               Active
518-170015-001        -          Ea       SBSTR RESISTIVE 3 WAY SPLITTER               Active
518-170016-001        -          Ea       SBSTR WILKINSON 3 WAY SPLITTER               Active
518-170018-001        &          Ea       LINCOLN                                      Unreleased
518-170022-001        -          Ea       SBSTR 2-18.2 3 SECT WILK PWR SPLTR           Active
</TABLE>

<PAGE>

SUPPLY AGREEMENT - EXHIBIT A
SUBSTRATES

<TABLE>
<CAPTION>
ITEM                  REV        UOM      DESCRIPTION                                  STATUS
<S>                   <C>        <C>      <C>                                          <C>
518-170044-001        -          Ea       SBSTR 8-10GHZ LANGE                          Active
518-170045-001        -          Ea       SBSTR 8-10GHZ LANGE                          Active
518-170046-001        -          Ea       SBSTR 8-10GHZ LOW LANGE COUPLER              Active
518-170047-001        -          Ea       SBSTR 8-10GHZ 10W LANG COUPLER               Active
518-170053-001        -          Ea       SBSTR WILKINSON SPLITTER                     Active
518-170092-001        -          Ea       SBSTR WILKINSON SPLITTER CTR-201104/5        Active
518-170106-001        -          Ea       SBSTR 24GHZ 1W PA AMP INPUT COUPLER          Active
518-170108-001        -          Ea       SBSTR 24GHZ 1W PA AMP OUTPUT CPLR            Active
518-170125-001        A          Ea       SBSTR 2 WAY SPLITTER                         Active
518-170135-001        -          Ea       SBSTR TGA1073 4-WAY INPUT                    Active
518-170136-001        -          Ea       SBSTR TGA1073 4-WAY OUTPUT                   Active
518-170172-001        -          Ea       SBSTR 19GHZ SPLITTER                         Active
518-170201-001        -          Ea       SBSTR WILKINSON SPLITTER                     Active
518-170202-001        -          Ea       SBSTR WILKINSON SPLITTER                     Active
518-170203-001        -          Ea       SBSTR WILKINSON SPLITTER                     Active
518-170216-001        -          Ea       SBSTR RES 2WAY SPLTR CSA-200073              Active
518-170238-001        A          Ea       SBSTR 40GHZ PA INPUT COUPLER                 Active
518-812188-1          -          Ea       SBSTR EQUALIZER/DIVIDER                      Active
518-8169638-4         -          Ea       SBSTR EQUAL/POWER DIVIDER                    Active
518-8171180-1         B          Ea       SBSTR EDGE COUPLER RX F MOD                  Active
518-8171189-1         B          Ea       SBSTR BR LINE SPLTR LO F MOD                 Active
518-8171302-1         C          Ea       SBSTR SPLTR CAR 3 RFD E MOD                  Active
518-8171312-1         C          Ea       SBSTR SPLTR CAR 7 RFD E MOD                  Active
518-8171324-1         B          Ea       SBSTR SPLTR CAR 12 RFD E MOD                 Active
518-8171329-1         C          Ea       SBSTR SPLTR CAR 14 RFD E MOD                 Active
518-8171358-1         B          Ea       SBSTR SPLTR CAR P4 F MOD                     Active
518-8171377-1         B          Ea       SBSTR SPLTR CAR R4 F MOD                     Active
518-8172448-1         B          Ea       SBSTR SPLTR 6 DB CAR 2 I MOD                 Active
518-8172457-1         D          Ea       SBSTR SPLTR 3DB CAR 4,9 G,H,&I               Active
518-8172457-2         D          Ea       SBSTR SPLTR 3DB CAR 4,9 G,H,&I               Active
518-8172457-3         D          Ea       SBSTR SPLTR 3DB CAR 4,9 G,H,&I               Active
518-8172457-4         C          Ea       SBSTR SPLTR 3DB CAR 4,9 G,H,&I               Active
518-8172457-5         C          Ea       SBSTR SPLTR 3DB CAR 4,9 G,H,&I               Active
518-8172457-6         C          Ea       SBSTR SPLTR 3DB CAR 4,9 G,H,&I               Active
518-8172490-2         C          Ea       SBSTR SPLTR 6DB CAR 1 G&H MOD                Active
518-8172491-1         C          Ea       SBSTR SPLTR 3DB CAR 2 G&H MOD                Active
518-8172491-2         C          Ea       SBSTR SPLTR 3DB CAR 2 G&H MOD                Active
518-8172491-3         C          Ea       SBSTR SPLTR 3DB CAR 2 G&H MOD                Active
518-8172494-2         C          Ea       SBSTR SPLTR 3DB CAR 7&8 G,H &I               Active
518-8172494-3         C          Ea       SBSTR SPLTR 3DB CAR 7&8 G,H &I               Active
518-8172595-1         AB         Ea       SBSTR SPLTR RFD L MOD                        Active
518-8173663-1         A          Ea       SBSTR SPLTR 3DB K MOD                        Active
518-8173683-1         B          Ea       SBSTR SPLTR 6&2DB CAR 16 G MOD               Active
518-8173695-1         B          Ea       SBSTR SPLTR CAR 22 G MOD                     Active
518-8173695-2         -          Ea       SBSTR SPLTR CAR 22 G MOD                     Active
518-8173758-1         AB         Ea       SBSTR SPLTR 3DB J MOD                        Active
519-000101-001        B          Ea       SBSTR DEVICE EVALUATION CIRCUIT #1           Active
519-001219-001        B          Ea       SBSTR ANA XSTR TEST 22MILPAD                 Active
</TABLE>

<PAGE>

SUPPLY AGREEMENT - EXHIBIT A
SUBSTRATES

<TABLE>
<CAPTION>
ITEM                  REV        UOM      DESCRIPTION                                  STATUS
<S>                   <C>        <C>      <C>                                          <C>
519-001249-001        C          Ea       SBSTR LOBAND TEST                            Active
519-001258-001        -          Ea       SBSTR BOND TEST                              Active
519-001761-001        -          Ea       SBSTR IC TEST 3 CIR WIDE-SPACE               Active
519-001762-001        -          Ea       SBSTR IC TEST 3 CIR CLOSE SPACE              Active
519-001763-001        -          Ea       SBSTR IC TEST 2 CIR WIDE SPACE               Active
519-001764-001        -          Ea       SBSTR IC TEST 2 CIR CLOSE SPACE              Active
519-001765-001        -          Ea       SBSTR IC TEST 1 CIRCUIT                      Active
519-001775-001        -          Ea       SBSTR TUNNEL DETECTOR EVAL                   Active
519-002274-001        -          Ea       SBSTR MMIC TEST PATTERN                      Active
519-002274-002        -          Ea       SBSTR MMIC TEST PATTERN                      Active
519-002463-001        -          Ea       SBSTR DEVICE EVAL RIBD CARRIER               Active
519-003326-001        -          Ea       SBSTR QUADRTURE COUPLER                      Active
519-004172-001        -          Ea       SBSTR DEVICE EVALUATION                      Active
519-004888-001        -          Ea       SBSTR TRL M210 EVALUA                        Active
519-004967-001        G          Ea       SBSTR MICROSTRIP 50 OHM .203X.100            Active
519-004967-002        D          Ea       SBSTR MICROSTRIP 50 OHM .213X.100            Active
519-004967-003        D          Ea       SBSTR MICROSTRIP 50 OHM .246X.200            Active
519-004967-004        D          Ea       SBSTR MICROSTRIP 50 OHM .256X.200            Active
519-004967-005        D          Ea       SBSTR MICROSTRIP 50 OHM .080X.059            Active
519-004967-006        D          Ea       SBSTR MICROSTRIP 50 OHM .027X.100            Active
519-004967-007        D          Ea       SBSTR MICROSTRIP 50 OHM .080X.109            Active
519-004967-008        D          Ea       SBSTR MICROSTRIP 50 OHM .081X.200            Active
519-004967-009        D          Ea       SBSTR MICROSTRIP 50 OHM .076X.200            Active
519-004967-010        D          Ea       SBSTR MICROSTRIP 50 OHM .099X.200            Active
519-004967-011        D          Ea       SBSTR MICROSTRIP 50 OHM .091X.200            Active
519-004967-012        D          Ea       SBSTR MICROSTRIP 50 OHM .110X.200            Active
519-004967-013        D          Ea       SBSTR MICROSTRIP 50 OHM .198X.200            Active
519-004967-014        D          Ea       SBSTR MICROSTRIP 50 OHM .294X.200            Active
519-004967-015        D          Ea       SBSTR MICROSTRIP 50 OHM .200X.100            Active
519-004967-016        D          Ea       SBSTR MICROSTRIP 50 OHM .246X.100            Active
519-004967-017        D          Ea       SBSTR MICROSTRIP 50 OHM .089X.150            Active
519-004967-018        -          Ea       SBSTR MICROSTRIP 50 OHM .074X.150            Active
519-004967-019        A          Ea       SBSTR MICROSTRIP 50 OHM .105X.200            Active
519-004967-020        A          Ea       SBSTR MICROSTRIP 50 OHM .242X.200            Active
519-004967-021        A          Ea       SBSTR MICROSTRIP 50 OHM .297X.200            Active
519-004967-022        A          Ea       SBSTR MICROSTRIP 50 OHM .447X.200            Active
519-004967-023        -          Ea       SBSTR MICROSTRIP 50 OHM .138X.044            Active
519-005330-001        -          Ea       SBSTR HIGH REL FET ASSY                      Active
519-005560-001        -          Ea       SBSTR CMM-10 I/O TRANSITION                  Active
519-006202-001        -          Ea       SBSTR 6GHZ F16 EVALUATION-INPUT              Active
519-006203-001        -          Ea       SBSTR 6GHZ F16 EVALUATION-OUTPUT             Active
519-006347-001        -          Ea       SBSTR 8-PORT TEST                            Active
519-006454-001        -          Ea       SBSTR CMM-11 1/0 TRANSITION                  Active
519-006467-001        B          Ea       SBSTR 50 OHM MICROSTRIP LINES 25 MIL         Active
519-006467-002        -          Ea       SBSTR 50 OHM MICROSTRIP LINES 25 MIL         Active
519-006467-003        -          Ea       SBSTR 50 OHM MICROSTRIP LINES 25 MIL         Active
519-006467-004        -          Ea       SBSTR 50 OHM MICROSTRIP LINES 25 MIL         Active
519-006467-005        -          Ea       SBSTR 50 OHM MICROSTRIP LINES 25 MIL         Active
</TABLE>

<PAGE>

SUPPLY AGREEMENT - EXHIBIT A
SUBSTRATES

<TABLE>
<CAPTION>
ITEM                  REV        UOM      DESCRIPTION                                  STATUS
<S>                   <C>        <C>      <C>                                          <C>
519-006744-001        -          Ea       SBSTR M228 EVALUATION                        Active
519-006960-001        -          Ea       SBSTR 2GHZ FET TEST/BIAS CCT                 Active
519-007266-001        -          Ea       SBSTR 4 OHM FET EVAL                         Active
519-007267-001        -          Ea       SBSTR TRL .205 DELAY                         Active
519-007267-002        -          Ea       SBSTR TRL .205 DELAY                         Active
519-007268-001        -          Ea       SBSTR TRL .055 DELAY                         Active
519-007268-002        -          Ea       SBSTR TRL .055 DELAY                         Active
519-007269-001        -          Ea       SBSTR TRL THRU 4 OHM 7.9                     Active
519-007269-002        -          Ea       SBSTR TRL THRU 4 OHM 7.9                     Active
519-007271-001        -          Ea       SBSTR 7.9 OHM FET EVAL                       Active
519-007306-001        -          Ea       SBSTR VSAT MMIC EVAL CKT                     Active
519-007322-001        -          Ea       SBSTR IMFET RELBL FIXTURE                    Active
519-008657-001        -          Ea       SBSTR COPLANAR DEVICE FEED (.075)STD         Active
519-008658-001        -          Ea       SBSTR COPLANAR THRU (.150) STANDARD          Active
519-008659-001        -          Ea       SBSTR COPLANAR DELAY 1 (.240) STD            Active
519-008660-001        -          Ea       SBSTR COPLANAR DELAY 2 (.390) STD            Active
519-009069-001        -          Ea       SBSTR "A" PKG FET BURN-IN                    Active
519-009290-001        -          Ea       SBSTR COPLANAR FET FEEDER                    Active
519-009525-001        -          Ea       SBSTR HBT BURN-IN                            Active
519-010533-001        -          Ea       SBSTR COPLANAR FET FEEDER                    Active
519-011164-001        -          Ea       SBSTR CMM-10 I/O TRANSITION                  Active
519-151276-001        -          Ea       SBSTR 6GHZ F16 EVAL INPUT                    Active
519-151277-001        -          Ea       SBSTR 6GHZ F16 EVAL OUTPUT                   Active
519-170396-001        -          Ea       SBSTR CERAMIC & SI NITRIDE CAP EVAL CKT      Active
520-001161-001        -          Ea       CIRCUIT DUROID 10 MIL THRU                   Active
520-001161-002        -          Ea       CIR DUROID 10 MIL THRU                       Active
520-002398-001        A          Ea       DUROID THRU ALQ135 DOL                       Active
520-002398-002        A          Ea       DURIOD THRU ARRAY                            Active
520-003074-001        -          Ea       DUROID 50 OHM LINE CSA-881288                Active
520-003074-002        A          Ea       MASK & ETCH INST. FOR 520-3074               Active
520-003327-001        -          Ea       BIAS/PROGRAM PWB CSA-881288                  Active
520-003476-001        -          Ea       SUPPLY DIST. BOARD                           Active
520-004987-001        A          Ea       DUROID 50 OHM LINE (2.450X.100               Active
520-005303-001        -          Ea       DURIOD, 50 OHM LINE .148 LONG                Active
520-4-0501            A          Ea       .5-4.0 SINGLE STAGE CERAMIC                  Active
520-4-0502            A          Ea       .5-4.0 DUAL STAGE CERAMIC                    Active
520-4-0503            A          Ea       .5-4.0 TRIPLE STAGE CERAMIC                  Active
520-5-0101            A          Ea       1.0-5.0 SINGLE STAGE CERAMIC                 Active
520-5-0102            A          Ea       1.0-5.0 DUAL STAGE CERAMIC                   Active
520-6-2003            A          Ea       520-6-2003                                   Active
533-003878-001        -          Ea       SBSTR 4 A SWITCH                             Active
533-005586-001        -          Ea       SBSTR 4 A PWR SWITCH                         Active
540-007999-030        B          Ea       SUBST WAVEGUIDE TRANS, WR42                  Active
540-007999-031        -          Ea       SUBST WAVEGUIDE TRANS, WR42                  Active
540-007999-032        -          Ea       SUBST WAVEGUIDE TRANS, WR42                  Active
540-007999-033        -          Ea       SUBST WAVEGUIDE TRANS, WR42                  Active
540-007999-034        B          Ea       SUBST WAVEGUIDE TRANS, WR42                  Active
540-153085-008        -          Ea       SUSBT WAVEGUIDE FILTER                       Active
</TABLE>

<PAGE>

SUPPLY AGREEMENT - EXHIBIT A
SUBSTRATES

<TABLE>
<CAPTION>
ITEM                  REV        UOM      DESCRIPTION                                  STATUS
<S>                   <C>        <C>      <C>                                          <C>
540-153085-009        -          Ea       SUBST WAVEGUIDE FILTER                       Active
540-153404-001        -          Ea       SUBSTRATE WAVEGUIDE                          Active
540-153407-001        -          Ea       SUBST WAVEGUIDE FILTER WR28 LS               Active
540-153407-002        -          Ea       SUBST WAVEGUIDE FILTER WR28 HS               Active
540-153464-001        -          Ea       SUBST WAVEGUIDE TRANS, WR28                  Active
540-153464-002        -          Ea       SUBST WAVEGUIDE TRANS, WR28                  Active
540-153464-003        -          Ea       SUBST WAVEGUIDE TRANS, WR28                  Active
540-153809-001        -          Ea       SUBST FILTER 38-03                           Active
540-153810-001        -          Ea       SUBST FILTER 38-11                           Active
540-153908-001        -          Ea       SUBST FILTER                                 Active
540-153909-001        -          Ea       SUBST FILTER                                 Active
550-001841-001        -          Ea       SBSTR SWKBU CSA-870318                       Active
550-001842-001        -          Ea       SBSTR SWKBD CSA-870318                       Active
550-002079-001        -          Ea       SBSTR SWSB CSA-870494                        Active
550-002107-001        -          Ea       SBSTR SWDVR CSA-870494                       Active
550-002728-001        -          Ea       SBSTR SWTCH ATTN CSA-881228                  Active
550-002730-001        -          Ea       SBSTR SPDT SWITCH CSA-881228                 Active
550-003375-001        -          Ea       SUBST SPDT 100NS TTL SWITCH                  Active
550-003814-001        -          Ea       SUBST .5-4 SP3T SWITCH                       Active
550-004132-001        -          Ea       SBSTR SPDT SWITCH CSA-892801                 Active
550-005138-001        -          Ea       SUBST, INPUT SWITCH CSA-913958               Active
550-005139-001        A          Ea       SUBST, OUTPUT SWITCH CSA913958               Active
550-005296-001        -          Ea       OTPT REG SWITCH CSA-913958                   Active
550-005298-001        A          Ea       INPT REG SWITCH CSA-913958                   Active
550-005402-001        B          Ea       SBSTR SWAT CSA-924743                        Active
550-005417-001        A          Ea       SUBST SWITCH/DRVR CSA-924962                 Active
550-005418-001        B          Ea       SUBST J9, S3 OUTPUT CSA-924962               Active
550-005743-001        -          Ea       SUBST SPDT SWITCH CSA-924971                 Active
550-005879-001        -          Ea       SUBST INPUT SWITCH CSA-925318                Active
550-006030-001        -          Ea       INPUT SWITCH, LEFT CSA-925690                Active
550-006031-001        -          Ea       INPUT SWITCH, RIGHT CSA-925690               Active
550-006075-001        -          Ea       SWITCH, INPUT, UPPER CSA925691               Active
550-006076-001        -          Ea       SWOTCH, INPUT, LOWER CSA925691               Active
550-006081-001        -          Ea       SWITCH, RIGHT,HG/LG CSA-925691               Active
550-006083-001        -          Ea       SWITCH, LEFT, HG/LG CSA-925691               Active
550-006267-001        &          Ea       SUBST SPST SWITCH, INPUT                     Active
550-006268-001        -          Ea       SUBST SPST SWITCH, OUTPUT                    Active
550-006529-001        -          Ea       CIRUIT SWITH LOGIC CSA-936046                Active
550-006562-001        -          Ea       .5-4 SP3T SWITCH                             Active
550-006867-001        -          Ea       SUB CIRCUIT SWKBU CSA-870318                 Active
550-006870-001        -          Ea       SUB CIRCUIT SWKBU CSA-870318                 Active
550-007048-001        -          Ea       SBSTR SWITCH, UPPER                          Active
550-007049-001        -          Ea       SBSTR SWITCH, LOWER                          Active
550-007050-001        -          Ea       SBSTR SWITCH BIAS, UPPER                     Active
550-007063-001        -          Ea       SBSTR SWITCH BIAS, LOWER                     Active
550-007125-001        -          Ea       SUBST SWITCH BIAS UPPER                      Active
550-007126-001        -          Ea       SUBST SWITCH BIAS LOWER                      Active
550-007393-001        -          Ea       SBSTR SWAT CSA-924743                        Active
</TABLE>

<PAGE>

SUPPLY AGREEMENT - EXHIBIT A
SUBSTRATES

<TABLE>
<CAPTION>
ITEM                  REV        UOM      DESCRIPTION                                  STATUS
<S>                   <C>        <C>      <C>                                          <C>
550-007469-001        -          Ea       SUBST SP3T CSA-936211                        Active
550-008443-001        -          Ea       SUBST SPDT SWITCH INPUT                      Active
550-008444-001        -          Ea       SUBST SPDT SWITCH DRIVER                     Active
550-010677-001        -          Ea       SBSTR DWG, SW, PIN, SHUNT, .161 X .121       Active
550-010697-001        -          Ea       SBSTR DWG, SW, PIN, 2T, SER .122 X .117      Active
550-011008-001        -          Ea       SBSTR DWG SW, PIN, SHUNT, .161 X .121        Active
550-011040-003        &          Ea       DYNAMITE TO CMA ADAPTER                      Unreleased
550-152636-001        -          Ea       SUBST SPDT RFSW1                             Active
550-170081-001        -          Ea       FEEDER FOR 3 WAY SWITCH                      Active
550-170082-001        -          Ea       FEEDER FOR 3 WAY SWITCH                      Active
551-002078-001        -          Ea       SBSTR HPF CSA-870494                         Active
551-002537-001        B          Ea       SBSTR BPF CSA-870696                         Active
551-002546-001                 1 Ea       SUBST 240 SERIES FILTER                      Active
551-002658-001        -          Ea       SBSTR 131 BP FILTER                          Active
551-002674-001        -          Ea       SBSTR SLOPE FILTER 880901                    Active
551-002870-001        B          Ea       SBSTR POS SLOPE FILTER                       Active
551-002952-001        -          Ea       SBSTR BP FILTER CSA-880910                   Active
551-003126-001        -          Ea       SBSTR LP 9 POLE 10 GHZ                       Active
551-003128-001        -          Ea       SBSTR LP 9 POLE 12 GHZ                       Active
551-003130-001        -          Ea       SBSTR LP 9 POLE 14 GHZ                       Active
551-003132-001        -          Ea       SBSTR LP 9 POLE 16 GHZ                       Active
551-003179-001        -          Ea       BP FILTER                                    Active
551-003273-001        A          Ea       BPF CSA-881579                               Active
551-003277-001        -          Ea       SUBST IF FILTER                              Active
551-003864-001        -          Ea       SUBSTRATE DRAWING HP 2 GHZ - 1               Active
551-003865-001        -          Ea       SUBSTRATE DRAWING HP 2 GHZ - 2               Active
551-003866-001        -          Ea       SUBSTRATE DRAWING LP 5 GHZ - 1               Active
551-003867-001        -          Ea       SUBSTRATE DRAWING LP 5 GHZ - 2               Active
551-004114-001        -          Ea       SUBST SLOPE FILTER CSA-892548                Active
551-004114-001M       -          Ea       SUBST SLOPE FILTER CSA-892548                Active
551-004126-001        C          Ea       SBSTR BSTF CSA-892801                        Active
551-004372-001        -          Ea       SUBST FILTER 10GHZ LOW PASS                  Active
551-004653-001        -          Ea       SBSTR SLP0802B 6DB SLOPE                     Active
551-004929-001        -          Ea       SBSTR X-BAND BP FILTER                       Active
551-005052-001        A          Ea       SBSTR 14.5 BD FILTER                         Active
551-005321-001        -          Ea       SBSTR RF FILTER PAD                          Active
551-005340-001        -          Ea       SBSTR FILTER, 11 GHZ                         Active
551-005340-002        -          Ea       SUBSTRATE FILTER, 11 GHZ                     Active
551-005341-001        A          Ea       SBSTR FILTER, 15 GHZ                         Active
551-005341-002        A          Ea       SBSTR FILTER 15 GHZ                          Active
551-005342-001        C          Ea       SBSTR FILTER 14-18 GHZ                       Active
551-005350-001        -          Ea       SUBST LPF 9 GHZ CSA-903474                   Active
551-005419-001        -          Ea       SUBST J6 OUTPUT, CSA-924962                  Active
551-005431-001        -          Ea       SUBST BPF CSA-924743                         Active
551-005431-002        -          Ea       SUBST BPF CSA-924743                         Active
551-005431-003        -          Ea       SUBST 50 OHM LINE                            Active
551-005516-001        -          Ea       SUBST 14-14.5GHZ, BPF #2                     Active
551-005527-001        A          Ea       SUBST 14-14.5 GHZ, BPF #1                    Active
</TABLE>

<PAGE>

SUPPLY AGREEMENT - EXHIBIT A
SUBSTRATES

<TABLE>
<CAPTION>
ITEM                  REV        UOM      DESCRIPTION                                  STATUS
<S>                   <C>        <C>      <C>                                          <C>
551-005546-001        C          Ea       SUBST BPF INPUT, CSA-924962                  Active
551-005546-002        C          Ea       SUBST BPF INPUT CSA-924962                   Active
551-005546-003        C          Ea       SBSTR BPF INPUT,CSA-924962                   Active
551-005547-001        C          Ea       CIRCUIT BPF, 2 STAGE 914962                  Active
551-005547-002        C          Ea       SBSTR BPF,2STAGE,CSA-924962                  Active
551-005547-003        C          Ea       SBSTR BPF,2 STAGE,CSA-924962                 Active
551-005551-001        -          Ea       SUBST LOG CELL AMP/DET                       Active
551-005574-001        B          Ea       SUBST FILTER #3,14-14.5 GHZ                  Active
551-005610-001        -          Ea       SBSTR LOW PASS FILTER                        Active
551-005666-001        A          Ea       LP FILTER, CSA-924962                        Active
551-005666-002        A          Ea       LP FILTER, CSA-924962                        Active
551-005666-003        A          Ea       LP FILTER, CSA-924962                        Active
551-005667-001        A          Ea       SUBST SPCLSFP CSA-914511                     Active
551-005676-001        -          Ea       LPF < 7 GHZ, POLES 12,18 GHZ                 Active
551-005677-001        -          Ea       BPF #1 5.7-6.4 GHZ                           Active
551-005678-001        -          Ea       BPF #2, 5.7-6.4 GHZ                          Active
551-005737-001        -          Ea       SUBST BP FILTER CSA-924971                   Active
551-005781-001        -          Ea       SUBST SLOPED FILTER/PAD                      Active
551-005865-001        -          Ea       SBSTR LOW PASS FILTER                        Active
551-005867-001        -          Ea       HP FILTER W GAIN CSA-925318                  Active
551-005880-001        -          Ea       SBSTR HIGH PASS FILTER                       Active
551-005909-001        -          Ea       HIGH DIELECTRIC K FILTER ARRAY               Active
551-005926-001        -          Ea       SBSTR ELLIPTIC HPF>1.3 GHZ                   Active
551-005927-001        A          Ea       SBSTR ELLIPTIC LPF <1.7 GHZ                  Active
551-005929-001        A          Ea       SBSTR 2.375 BANDPASS FIL/AMP                 Active
551-005931-001        -          Ea       BPF INTERDIGITAL -1                          Active
551-005931-002        A          Ea       ALUMINA 2 X 2 .015 THK.                      Active
551-005931-003        -          Ea       BPF INTERDIGITAL -3                          Active
551-005931-004        -          Ea       BPF INTERDIGITAL -4                          Active
551-005932-001        -          Ea       ELLIPTICAL HPF -1                            Active
551-005932-002        -          Ea       ELIPTICAL HPF -2                             Active
551-005932-003        -          Ea       ELIPTICAL HPF -3                             Active
551-005932-004        -          Ea       ELLIPTICAL HPF -4                            Active
551-006007-001        -          Ea       SUBST SLOPE FILTER CSA-925360                Active
551-006008-001        -          Ea       SUBST INTERDIGITAL BPF -X                    Active
551-006012-002        -          Ea       SBSTR SLP FLTR CSA-936126                    Active
551-006071-001        -          Ea       FILTER, LOW PASS CSA-925691                  Active
551-006091-001        -          Ea       BPF, 13.1-13.6GHZ, -X                        Active
551-006091-002        -          Ea       BPF,13.1-13.6GHZ, -X                         Active
551-006091-003        -          Ea       BPF, 13.1-13.6GHZ, -X                        Active
551-006092-001        -          Ea       SUSBT BPF, 14-14.5GHZ, -X                    Active
551-006092-002        -          Ea       SUSBT BPF, 14-14.5GHZ, -X                    Active
551-006092-003        -          Ea       SUBST BPF, 14-14.5GHZ, -X                    Active
551-006114-001        -          Ea       SUBST 2.375GHZ BANDPASS FILTER               Active
551-006150-001        -          Ea       ELLIPTICAL HIGH PASS FILTER                  Active
551-006156-001        -          Ea       SUB SWG BPF#2,14-14.5 GHZ, -X                Active
551-006157-001        -          Ea       SUBST BPF 14-14.5GHZ, -X                     Active
551-006157-002        -          Ea       SUBST BPF 14.14.5GHZ, -X                     Active
</TABLE>

<PAGE>

SUPPLY AGREEMENT - EXHIBIT A
SUBSTRATES

<TABLE>
<CAPTION>
ITEM                  REV        UOM      DESCRIPTION                                  STATUS
<S>                   <C>        <C>      <C>                                          <C>
551-006157-003        -          Ea       BPF, 14-14.5 GHZ, -X                         Active
551-006188-001        -          Ea       SUBST LOW PASS FILTER                        Active
551-006215-001        -          Ea       SUBST BP FILTER CSA-924971                   Active
551-006330-001        -          Ea       SUBST BPF 1410 POS                           Active
551-006331-001        -          Ea       SUBST BPF 1410 NEG                           Active
551-006361-001        -          Ea       CIRCUIT, EQ., 2-18 CSA-924667                Active
551-006364-001        -          Ea       CIRCUIT EQ.,2-18 CSA-924667                  Active
551-006419-001        -          Ea       SBSTR LPF CSA-925615                         Active
551-006420-001        -          Ea       CIRCUIT LOW PASS FILTER, 2 GHZ               Active
551-006421-001        -          Ea       CIRCUIT BAND STOP FILTER 2.9GH               Active
551-006423-001        -          Ea       BPF128 SUBSTRATE DRAWING                     Active
551-006425-001        -          Ea       BPF1812 SUBSTRATE DRAWING                    Active
551-006440-001        -          Ea       CIRCUIT LOW PASS FILTER 4 GHZ                Active
551-006441-001        -          Ea       CIRCUIT HIGH PASS FILTER 1 GHZ               Active
551-006442-001        -          Ea       CIRCUIT HIGH PASS FILTER 2 GHZ               Active
551-006452-001        -          Ea       CIRCUIT HPF, 1 GHZ                           Active
551-006469-001        -          Ea       CIRCUIT LOW PASS FILTER, 6 GHZ               Active
551-006475-001        -          Ea       SBSTR BPF128                                 Active
551-006476-001        -          Ea       BPF1812 SUBSTRATE DRAWING                    Active
551-006477-001        -          Ea       BPF126 SUBSTRATE DRAWING                     Active
551-006477-002        -          Ea       BPF126 SUBSTRATE DRAWING                     Active
551-006477-003        -          Ea       BPF126 SUBSTRATE DRAWING                     Active
551-006481-001        -          Ea       SBSTR FILTER 12 GHZ LOW PASS                 Active
551-006481-002        -          Ea       SBSTR FILTER 12 GHZ LOW PASS                 Active
551-006516-001        -          Ea       LPF,6GHZ,WITH ATTENUATOR                     Active
551-006520-001        -          Ea       SBSTR BPF126                                 Active
551-006520-002        -          Ea       SBSTR BPF126                                 Active
551-006520-003        -          Ea       SBSTR BPF126                                 Active
551-006548-001        -          Ea       SBSTR BPF128N                                Active
551-006563-001        -          Ea       SBSTR BPF0804A                               Active
551-006569-001        -          Ea       CIR. EQUAL. 1-2GHZ, 3DB SLOPE                Active
551-006585-001        -          Ea       CIRCUIT EQUAL. 2-4GHZ,4DB SLOP               Active
551-006604-001        -          Ea       BPF1206 SUBSTRATE DRAWING                    Active
551-006605-001        -          Ea       BPF1206P SUBSTRATE DRAWING                   Active
551-006614-001        -          Ea       BPF0804B SUBSTRATE DRAWING                   Active
551-006620-001        -          Ea       SBSTR BPF1812T                               Active
551-006620-002        -          Ea       SBSTR BPF1812T                               Active
551-006620-003        -          Ea       SBSTR BPF1812T                               Active
551-006620-004        -          Ea       SBSTR BPF1812T                               Active
551-006666-001        -          Ea       BPF1812T SUBSTRATE DRAWING                   Active
551-006667-001        -          Ea       BPF1206P SUBSTRATE DRAWING                   Active
551-006751-001        -          Ea       SBSTR HPF THRU CSA-936192                    Active
551-007416-001        -          Ea       SUBST 7.5GHZ QUASI-ELP LPF                   Active
551-007425-001        -          Ea       SBSTR HPF EMP                                Active
551-007426-001        -          Ea       SBSTR HPF 5S2G                               Active
551-007428-001        -          Ea       SBSTR COUPLERS CSA-947247                    Active
551-007428-002        -          Ea       SBSTR COUPLERS CSA-947247                    Active
551-007428-003        -          Ea       SBSTR COUPLERS CSA-947247                    Active
</TABLE>

<PAGE>

SUPPLY AGREEMENT - EXHIBIT A
SUBSTRATES

<TABLE>
<CAPTION>
ITEM                  REV        UOM      DESCRIPTION                                  STATUS
<S>                   <C>        <C>      <C>                                          <C>
551-007429-001        -          Ea       SBSTR BPF 7S11G                              Active
551-007429-002        -          Ea       SBSTR BPF 7S11G                              Active
551-007429-003        -          Ea       SBSTR BPF 7S11G                              Active
551-007430-001        -          Ea       SBSTR FLTR BRF8 CSA-947247                   Active
551-007431-001        -          Ea       SBSTR BPF 7S21/22G                           Active
551-007431-002        -          Ea       SBSTR BPF 7S21/22G                           Active
551-007431-003        -          Ea       SBSTR BPF 7S21/22G                           Active
551-007431-011        -          Ea       SBSTR BPF 7S21/22G                           Active
551-007431-012        -          Ea       SBSTR BPF 7S21/22G                           Active
551-007431-013        -          Ea       SBSTR BPF 7S21/22G                           Active
551-007432-001        -          Ea       SBSTR LPF 5S2G                               Active
551-007433-001        -          Ea       SBSTR TXOUT LPF                              Active
551-007433-002        -          Ea       SBSTR TXOUT LPF                              Active
551-007433-003        -          Ea       SBSTR TXOUT LPF                              Active
551-007443-001        -          Ea       SBSTR BPF 7S8G                               Active
551-007644-001        -          Ea       SBSTR BPF 22 GHZ                             Active
551-007644-002        -          Ea       SBSTR BPF 22 GHZ                             Active
551-007975-001        -          Ea       SUBST LPF12-7S                               Active
551-007976-001        -          Ea       SUBST LPF15-7S                               Active
551-008046-001        -          Ea       SUBST BPF 21.2-22.4 GHZ                      Active
551-008050-001        -          Ea       SUBST BPF 22.4-23.6 CHZ                      Active
551-008187-001        -          Ea       SBSTR 9 SECTION LPF                          Active
551-008188-001        -          Ea       SUBST DIPLEXER                               Active
551-008207-001        -          Ea       SUBST BRF1 CSA-936211                        Active
551-008210-001        -          Ea       SUBST BRF2 CSA-936211                        Active
551-008252-001        -          Ea       SUBST QUASI-ELLIPTICAL LPF                   Active
551-008252-002        -          Ea       SUBST QUASI-ELLIPTICAL LPF                   Active
551-008252-003        -          Ea       SUBST QUASI-ELLIPTICAL LPF                   Active
551-008265-001        -          Ea       SUBST. EQ1806                                Active
551-008436-001        -          Ea       SBSTR BPFO8-6S & BPF10-8S                    Active
551-008440-001        -          Ea       SUBST HPF02                                  Active
551-008532-001        -          Ea       SUBST BPF 37-40 GHZ                          Active
551-008627-001        -          Ea       SUBST BPF 21.2-22.4 GHZ                      Active
551-008628-001        -          Ea       SUBST BPF 22.4-23.6 GHZ                      Active
551-008637-001        -          Ea       SUBST BPF10-115                              Active
551-008637-002        -          Ea       SUBST BPF10-115                              Active
551-008637-011        -          Ea       SUBST BPF10-115                              Active
551-008637-012        -          Ea       551-008637-012                               Active
551-008638-001        -          Ea       SUBST BPF10-11S                              Active
551-008638-011        -          Ea       SUBST BPF10-11S                              Active
551-008679-001        -          Ea       SUBST PBF1414                                Active
551-008679-002        -          Ea       SUBST PBF1414                                Active
551-008679-003        -          Ea       SUBST PBF1414                                Active
551-008726-001        -          Ea       SUBST BPF 14-14.5                            Active
551-008789-001        -          Ea       SUBST BPF 24.5-26.5 GHZ                      Active
551-008812-001        -          Ea       SUBST FILTER 15DB SMILE                      Active
551-008813-001        -          Ea       SUBST 1806 +6 DB SLOPE                       Active
551-008813-002        -          Ea       SUBST MODIFIED 551-008813-001                Active
</TABLE>

<PAGE>

SUPPLY AGREEMENT - EXHIBIT A
SUBSTRATES

<TABLE>
<CAPTION>
ITEM                  REV        UOM      DESCRIPTION                                  STATUS
<S>                   <C>        <C>      <C>                                          <C>
551-008862-001        -          Ea       SUBST FILTER 10DB SMILE                      Active
551-008894-001        -          Ea       SUBST 3.5GHZ BPF + PAD                       Active
551-008913-001        -          Ea       SUBST FILTER 10DB SMILE                      Active
551-008945-001        -          Ea       SUBST 3.5 GHZ BPF + PAD                      Active
551-009015-001        -          Ea       SUBST BPF4038 10 TYPES P26.2                 Active
551-009015-002        -          Ea       SUBST BPF4038 10 TYPES P26.5                 Active
551-009015-003        -          Ea       SUBST BPF4038 10 TYPES P26.7                 Active
551-009015-004        -          Ea       SUBST BPF4038 10 TYPES P27                   Active
551-009015-005        -          Ea       SUBST BPF4038 10 TYPES P                     Active
551-009015-011        -          Ea       SUBST BPF4038 10 TYPES N26.2                 Active
551-009015-012        -          Ea       SUBST BPF4038 10 TYPES N26.5                 Active
551-009015-013        -          Ea       SUBST BPF4038 10 TYPES N26.7                 Active
551-009015-014        -          Ea       SUBST BPF4038 10 TYPES P26.5                 Active
551-009015-015        -          Ea       SUBST BPF4038 10 TYPES N                     Active
551-009218-001        -          Ea       SUBST FILTER LP03-7S                         Active
551-009276-001        -          Ea       SUBST BPF 9.8GHZ 115                         Active
551-009277-001        -          Ea       SUBST BPF 9.5GHZ 6S CSA-990187               Active
551-009277-002        -          Ea       SUBST BPF 9.5GHZ 6S CSA-990187               Active
551-009279-001        -          Ea       SUBST BPF 300MHZ 2S                          Active
551-009285-001        -          Ea       SUBST BP FILTER CL4P7.20                     Active
551-009286-001        -          Ea       SUBST BP FILTER CL4P6.28                     Active
551-009297-001        -          Ea       SUBST X2 LO FILTER 990163                    Active
551-009298-001        -          Ea       SUBST RF FILTER 990163                       Active
551-009342-001        -          Ea       SUBST BP FILTER CLP6.28 NAR                  Active
551-009350-001        -          Ea       SUBST BP FILTER CL4P6.28NN                   Active
551-009351-001        -          Ea       SUBST BP FILTER CL5P7.20 N                   Active
551-009370-001        -          Ea       SUBST DUAL BAND LPF, THRU                    Active
551-009375-001        -          Ea       SUBST HP6C0615                               Active
551-009376-001        -          Ea       SUBST HP6C0730                               Active
551-009384-001        -          Ea       SUBST HP5C0600                               Active
551-009388-001        -          Ea       SUBST OPTIMIZED CL IF 990163                 Active
551-009400-001        -          Ea       LANGE COUPLER, BALANCED FILTER               Active
551-009401-001        -          Ea       SUBST BPF 8.0 GHZ 6S 958113                  Active
551-009434-001        &          Ea       POLICKY                                      Unreleased
551-009691-001        -          Ea       SUBST BPF 300 MHZ 3S                         Active
551-009838-001        -          Ea       SUBST BPF CPL6P 7.9-8.5 GHZ                  Active
551-009839-001        -          Ea       SUBST BPF CPL6P 9.3-9.9 GHZ                  Active
551-009869-001        -          Ea       SUBST LOWPASS FIL 4.4GHZ N=7                 Active
551-009870-001        -          Ea       SUBST BPF 9.2-10.5 GHZ                       Active
551-009871-001        -          Ea       SUBST BPF 12.9-13.9 GHZ                      Active
551-009894-001        -          Ea       SUBST FILTER, 7.5 GHZ REJECT                 Active
551-009941-001        -          Ea       SUBST FILTER/TC 970012                       Active
551-010268-001        -          Ea       BPF 9.5 GHZ 6S CSA-990187                    Active
551-010268-002        -          Ea       BPF 9.5 GHZ 6S CSA-990187                    Active
551-010268-003        -          Ea       BPF 9.5 GHZ 6S CSA-990187                    Active
551-010352-001        -          Ea       BPF 9.5 GHZ 6S CSA-990187                    Active
551-010353-001        -          Ea       BPF 9.8 GHZ 11S CSA-990187                   Active
551-010360-001        -          Ea       SBSTR 16 GHZ BPF VERSION 1                   Active
</TABLE>

<PAGE>

SUPPLY AGREEMENT - EXHIBIT A
SUBSTRATES

<TABLE>
<CAPTION>
ITEM                  REV        UOM      DESCRIPTION                                  STATUS
<S>                   <C>        <C>      <C>                                          <C>
551-010370-001        -          Ea       SBSTR 12GHZ BPF VERSION 1                    Active
551-010427-001        -          Ea       SBSTR 9GHz DIPLEXER                          Active
551-010435-001        -          Ea       BPF CPL 4 HOLE 12GHz                         Active
551-010436-001        -          Ea       BPF CPL 5 HOLE 16GHz                         Active
551-010438-001        -          Ea       SBSTR HI DIPLEXER CSA-200073                 Active
551-010455-001        -          Ea       SBSTR MIRROR 9GHz DIPLEXER                   Active
551-010456-001        -          Ea       SBSTR MIRROR BPF 12 GHz                      Active
551-010457-001        -          Ea       SBSTR MIRROR BPF 16 GHz                      Active
551-010460-001        -          Ea       SBSTR MIRROR HI DIPLEXER, 200073             Active
551-010485-001        -          Ea       SBSTR 13 GHz LPF                             Active
551-010500-001        -          Ea       SBSTR 9-10 GHZ BPF                           Active
551-010501-001        -          Ea       SBSTR 7.5 GHZ LPF                            Active
551-010527-001        -          Ea       SBSTR HP6C0625                               Active
551-010537-001        -          Ea       SUBST, EQ1806, SLOPE 120X85X15               Active
551-010540-001        -          Ea       SBSTR, HPF1806 100X75X15                     Active
551-010602-001        -          Ea       SBSTR COUPLER, BALBPF2010                    Active
551-010603-001        -          Ea       SBSTR BPF - 1/2/3/4 CSA-203130               Active
551-010603-002        -          Ea       SBSTR BPF - 1/2/3/4 CSA-203130               Active
551-010603-003        -          Ea       SBSTR BPF - 1/2/3/4 CSA-203130               Active
551-010603-004        -          Ea       SBSTR BPF - 1/2/3/4 CSA-203130               Active
551-010609-001        -          Ea       SBSTR BRF 24.5 GHz, 21 n SEC                 Active
551-010612-001        -          Ea       SBSTR EQ1806, SLOPE 120X85X15                Active
551-011004-001        -          Ea       SBSTR, 7GHz LPF                              Active
551-011063-001        -          Ea       SBSTR BPF CSA-203178 A                       Active
551-011091-001        -          Ea       SBSTR 9-10 GHZ BPF                           Active
551-011095-001        -          Ea       SBSTR LPF CSA-203178                         Active
551-011098-001        -          Ea       SBSTR BPF CSA-204015                         Active
551-011102-001        -          Ea       HPF SUBSTRATE CSA-203178                     Active
551-011105-001        -          Ea       SBSTR BPF CF 8.5 CSA-204015                  Active
551-011119-001        -          Ea       SBSTR DIPLEXER CSA-203178                    Active
551-011135-001        -          Ea       FILTER INTERDIGITAL LO FILTER CSA-203178     Active
551-011136-001        -          Ea       FILTER INTERDIGITAL CB W/ EQUILIZER          Active
551-011137-001        -          Ea       FILTER INTERDIGITAL CHAN 3 W/ EQUALIZER      Active
551-011144-001        -          Ea       SBSTR BPF CSA-203257                         Active
551-011157-001        -          Ea       FILTER INTERDIGITAL CHAN 4 W/ EQUALIZER      Active
551-011177-001        &          Ea       THROUGH                                      Unreleased
551-011180-001        -          Ea       SBSTR EQUALIZER 4DB AND 6DB                  Active
551-011180-002        -          Ea       SBSTR EQUALIZER 4DB AND 6DB                  Active
551-011189-001        -          Ea       FILTER LOWPASS 5 - SECTION W/ EQUALIZER      Active
551-011191-001        -          Ea       FILTER LOWPASS RIBBON MATCHING               Active
551-011191-002        -          Ea       FILTER LOWPASS RIBBON MATCHING               Active
551-011205-001        -          Ea       FILTER EDGE COUPLED CHAN 5 W/ EQUALIZER      Active
551-011217-001        -          Ea       SBSTR BRF BPF                                Active
551-011262-001        -          Ea       SBSTR BPF 6.4 - 9 GHZ                        Active
551-011264-001        -          Ea       SBSTR BPF 806 - 11.6 GHZ                     Active
551-011266-001        -          Ea       SBSTR BPF 11.3-13.7 GHZ                      Active
551-011268-001        -          Ea       SBSTR BPF 13.5-16.3 GHZ                      Active
551-011275-001        -          Ea       SBSTR LPF 16.5 GHZ                           Active
</TABLE>

<PAGE>

SUPPLY AGREEMENT - EXHIBIT A
SUBSTRATES

<TABLE>
<CAPTION>
ITEM                  REV        UOM      DESCRIPTION                                  STATUS
<S>                   <C>        <C>      <C>                                          <C>
551-011297-001        -          Ea       SBSTR 6-18 PHASE SHIFT COUPLER               Active
551-011303-001        -          Ea       SBSTR EQ1806B .244 X .230                    Active
551-011347-001        &          Ea       BP FILTER 15.3                               Unreleased
551-011348-001        &          Ea       BP-FILTER 14.7                               Unreleased
551-011375-001        -          Ea       SBSTR BPF                                    Active
551-011377-001        -          Ea       SBSTR BPF CSA-203244                         Active
551-011377-002        -          Ea       SBSTR BPF CSA-203244                         Active
551-011377-003        -          Ea       SBSTR BPF CSA-203244                         Active
551-011379-001        -          Ea       SBSTR BPF CSA-203244                         Active
551-011428-001        -          Ea       CIRCUIT FILTER HIGH PASS 9 SECTION           Active
551-011522-001        -          Ea       SBSTR FILTER ARRAY CSA-200425                Active
551-011522-002        -          Ea       SBSTR FILTER ARRAY CSA-200425                Active
551-011522-003        -          Ea       SBSTR FILTER ARRAY CSA-200425                Active
551-011522-004        -          Ea       SBSTR FILTER ARRAY CSA-200425                Active
551-011522-005        -          Ea       SBSTR FILTER ARRAY CSA-200425                Active
551-011523-001        -          Ea       SBSTR DWG FILTER ARRAY CSA-200425            Active
551-011523-002        -          Ea       SBSTR FILTER ARRAY CSA-200425                Active
551-011523-003        -          Ea       SBSTR FILTER ARRAY CSA-200425                Active
551-011523-004        -          Ea       SBSTR FILTER ARRAY CSA-200425                Active
551-011524-001        -          Ea       SBSTR FILTER ARRAY CSA-200425                Active
551-011524-002        -          Ea       SBSTR FILTER ARRAY CSA-200425                Active
551-011524-003        -          Ea       SBSTR FILTER ARRAY CSA-200425                Active
551-151233-001        -          Ea       SUBST BPF 13.1-13.6 GHZ                      Active
551-151234-001        -          Ea       SUBST BPF, 14-14.5 GHZ #1                    Active
551-151235-001        -          Ea       SUBST BPF 14-14.5 GHZ #2                     Active
551-151236-001        -          Ea       SUBST BPF 14-14.5 GHZ #3                     Active
551-151347-001        -          Ea       SBSTR BPF 4.6-5.3 GHZ                        Active
551-151353-001        -          Ea       LO, BPF DOWN CONVERTER                       Active
551-151355-001        -          Ea       551-151355-001                               Active
551-151367-001        -          Ea       BPF, 4TH O, 4.6-5.3 GHZ                      Active
551-151368-001        -          Ea       BPF, 3RD O, 5.7-6.5 GHZ                      Active
551-151369-001        -          Ea       BPF, 7TH O. 5.8-6.4 GHZ, 1                   Active
551-151372-001        -          Ea       BPF, 7TH O. 5.8-6.4 GHZ, 2                   Active
551-151518-001        -          Ea       SBSTR BPF, 4.6-5.3 GHZ                       Active
551-151536-001        -          Ea       BPF, 4TH O, 4.6-5.3 GHZ                      Active
551-151538-001        -          Ea       BPF, 7TH O, 5.8-6.4 GHZ, 1                   Active
551-151539-001        -          Ea       BPF, 7TH O, 5.8-6.4 GHZ, 2                   Active
551-151557-001        -          Ea       SBSTR HARMONIC LPF 15GHZ, 1                  Active
551-151558-001        -          Ea       SBSTR HARMONIC LPF 15GHZ, 2                  Active
551-151568-001        -          Ea       SUBST BPF 4TH 0 4.6-5.3 GHZ                  Active
551-151570-001        -          Ea       SUBST BPF 5TH 0 3.6-4.2 GHZ                  Active
551-151577-001        -          Ea       SUBST BPF 3RD O 5.7-6.5 GHZ                  Active
551-151626-001        -          Ea       SBSTR BPF 14-14.5 GHZ                        Active
551-151705-001        -          Ea       SBSTR BPF INPUT                              Active
551-151707-001        -          Ea       SBSTR BPF MIDDLE                             Active
551-151713-001        -          Ea       SBSTR BRF 3S21.3-24.7G                       Active
551-151714-001        -          Ea       SBSTR BPF 7S17-19.7G                         Active
551-151721-001        -          Ea       SBSTR BPF 7S17-19.7G                         Active
</TABLE>

<PAGE>

SUPPLY AGREEMENT - EXHIBIT A
SUBSTRATES

<TABLE>
<CAPTION>
ITEM                  REV        UOM      DESCRIPTION                                  STATUS
<S>                   <C>        <C>      <C>                                          <C>
551-151876-001        -          Ea       SBSTR BPF 5S13.8-15.4GC                      Active
551-151904-001        A          Ea       SBSTR BANPASS FILTER                         Active
551-151921-001        -          Ea       SBSTR NOTCH FILTER                           Active
551-151922-001        -          Ea       SBSTR NOTCH FILTER 4.5-4.7                   Active
551-152008-001        -          Ea       SUBST FILTER, C-BAND SAM                     Active
551-152045-001        -          Ea       SUBST BANDPASS FILTER, 6.5-7.2               Active
551-152048-001        -          Ea       SUBST FILTER BANDPASS 6.7-7.05               Active
551-152052-001        -          Ea       SUBST FILTER TEST ARRAY                      Active
551-152083-001        -          Ea       SUBST BANDPASS FILTER 5.8-6.5                Active
551-152119-001        -          Ea       SUBST FILTER, C-BAND SAM                     Active
551-152196-001        -          Ea       SUBST BPF 37-40 GHZ                          Active
551-152223-001        -          Ea       SUBST BNDPSS FLTR 5.8-6.5GHZ5                Active
551-152254-001        -          Ea       SUBST BPF, 14-14.5 GHZ                       Active
551-152254-002        -          Ea       BPF, 14-14.5 GHZ                             Active
551-152381-001        -          Ea       SUBST BPF 11550-12110 MHZ                    Active
551-152382-001        -          Ea       SUBST BPF 13578-14325 MHZ                    Active
551-152488-001        &          Ea       WU                                           Active
551-152490-001        &          Ea       WU                                           Unreleased
551-152603-001        &          Ea       WU                                           Unreleased
551-152617-001        -          Ea       SUBST HARMONIC FILTER                        Active
551-152630-001        -          Ea       SUBST NOTCH FILTER, 3.6-4.2GHZ               Active
551-152646-001        -          Ea       SUBST BPF2421 + PAD CTR-970276               Active
551-152664-001        -          Ea       SUBST BPF2724 + PAD CTR-970349               Active
551-152737-001        -          Ea       SUBST BPF 14-14.5                            Active
551-152739-001        -          Ea       SUBST NOTCH FILTER, 15.45GHZ                 Active
551-152740-001        &          Ea       WU                                           Unreleased
551-152763-001        -          Ea       SUBST BAND PASS FIL, 7.725GHZ                Active
551-152768-001        -          Ea       SUBST NOTCH FILTER, 12/28 GHZ                Active
551-152770-001        -          Ea       LOW PASS FILTER, 8 GHZ                       Active
551-152803-001        -          Ea       SUBST NOTCH FILTER, 15.45GHZ                 Active
551-152805-001        A          Ea       SUBST NOTCH FILTER, 12/28 GHZ                Active
551-152881-001        -          Ea       SUBST 3.5GHZ BPF + PAD                       Active
551-153013-001        -          Ea       LOW PASS FILTER, 8GHZ                        Active
551-153014-001        -          Ea       SUBST BAND PASS FILTER 7.3-8.0               Active
551-153015-001        -          Ea       SUBST NOTCH FILTEER 4.5-4.8GHZ               Active
551-153016-001        -          Ea       SUBST BAND PASS FILTER 6.7-7.0               Active
551-153036-001        -          Ea       SUBST TXRX 500-2500 MHZ                      Active
551-153040-001        -          Ea       SUBST  BPF 14.7GHZ, N=5                      Active
551-153041-001        -          Ea       SUBST BPF 14.7GHZ, N=4                       Active
551-153042-001        -          Ea       SUBST BPF 15.1GHZ, N=6                       Unreleased
551-153043-001        -          Ea       SUBST BPF 15.1GHZ, N=4                       Active
551-153052-001        -          Ea       SUBST MILT 1611, CM2X2                       Active
551-153056-001        -          Ea       SUBST ID8P0245/LP7P0350                      Active
551-153057-001        -          Ea       SUBST HP5P0798                               Active
551-153058-001        -          Ea       SUBST HP5P0691/LP7P0850                      Active
551-153059-001        -          Ea       SUBST HP5P1382                               Active
551-153060-001        -          Ea       SUBST HP5P1595                               Active
551-153088-001        -          Ea       SUBST NOTCH FILTER, 4.5-4.8GHZ               Active
</TABLE>

<PAGE>

SUPPLY AGREEMENT - EXHIBIT A
SUBSTRATES

<TABLE>
<CAPTION>
ITEM                  REV        UOM      DESCRIPTION                                  STATUS
<S>                   <C>        <C>      <C>                                          <C>
551-153089-001        -          Ea       SUBST BAND PASS FILTER 7.3-8.0               Active
551-153090-001        -          Ea       SUBST BAND PASS FILTER 6.7-7.0               Active
551-153091-001        -          Ea       SUBST BPF 14.7 GHZ, N=4                      Active
551-153092-001        -          Ea       SUBST BPF 14.7 GHZ, N=5                      Active
551-153093-001        -          Ea       SUBST BPF 15.1 GHZ N=5                       Active
551-153094-001        -          Ea       SUBST 15.1 GHZ, N=4                          Active
551-153123-001        -          Ea       SUBST BAND PASS FILTER 6.7-7.0               Active
551-153128-001        -          Ea       SUBST ID7P0216/LP7P0350                      Active
551-153129-001        -          Ea       SUBST HP5P0601/LP7P0750                      Active
551-153130-001        -          Ea       SUBST HP5P1202                               Active
551-153156-001        -          Ea       SUBST ID8P0245/LP7P0350                      Active
551-153166-001        -          Ea       SUBST BPF 12.9 GHZ, N=3                      Active
551-153167-001        -          Ea       SUBST BPF 12.9 GHZ N=5                       Active
551-153168-001        -          Ea       SUBST BPF 13.1 GHZ, N=3                      Active
551-153169-001        -          Ea       SUBST BPF 13.1 GHZ N=5                       Active
551-153228-001        -          Ea       SUBST BPF 13.75-14.5                         Active
551-153228-002        -          Ea       SUBST BPF 13.75-14.5                         Active
551-153228-003        -          Ea       SUBST BPF 13.75-14.5                         Active
551-153228-004        -          Ea       SUBST BPF 13.75-14.5                         Active
551-153228-005        -          Ea       SUBST BPF 13.75-14.5                         Active
551-153230-001        -          Ea       SUBST 15.3 BPF                               Active
551-153296-001        -          Ea       SUBST BPF 13.75-14.5                         Active
551-153319-001        -          Ea       SUBST FILTER REJECT 24.6 GHZ                 Active
551-153329-001        -          Ea       SUBST 12.5GHZ LP NOTCH                       Active
551-153331-001        -          Ea       SUBST LPF 25GHZ INNOVA 23GHZ                 Active
551-153362-001        -          Ea       SUBST BPF 13.1GHZ, N=3                       Active
551-153371-001        -          Ea       SUBST RECEIVE BPF 21.2-22.6GHZ               Active
551-153372-001        -          Ea       SUBST RECEIVE BPF 22.4-23.6GHZ               Active
551-153373-001        -          Ea       TRANSMIT BPF, 21.2-22.6 GHZ                  Active
551-153374-001        -          Ea       SUBST TRNSMT BPF 22.4-23.6 GHZ               Active
551-153379-001        -          Ea       SUBST 12.5GHZ LP NOTCH                       Active
551-153463-001        -          Ea       SUBST LPF, 43 GHZ                            Active
551-153483-001        -          Ea       SUBST 38GHZ BPF - HI                         Active
551-153485-001        -          Ea       SUBST 38GHZ NOTCH - HI                       Active
551-153487-001        -          Ea       SUBST 38GHZ BPF- LOW                         Active
551-153489-001        -          Ea       SUBST 38GHZ NOTCH - LO                       Active
551-153584-001        -          Ea       SUBST TRNSMT BPF 25.5-26.5 GHZ               Active
551-153585-001        -          Ea       SUBST REC BPF 24.5-25.5 GHZ                  Active
551-153586-001        -          Ea       SUBST TRNSMT BPF 24.5-25.5 GHZ               Active
551-153587-001        -          Ea       SUBST REC BPF 25.5-26.5 GHZ                  Active
551-153598-001        -          Ea       SUBST 27GHZ LPF                              Active
551-153664-001        -          Ea       SUBST BPF HIGH SIDE 990134                   Active
551-153665-001        -          Ea       SUBST BPF LOW SIDE 990135                    Active
551-153666-001        -          Ea       SUBST BPF LOW SIDE 990135                    Active
551-153669-001        -          Ea       SUBST 2 POLE NOTCH                           Active
551-153670-001        -          Ea       SUBST 2 POLE NOTCH                           Active
551-153671-001        -          Ea       SUBST 1 POLE NOTCH                           Active
551-153673-001        -          Ea       SUBST 38 GHZ NOTCH FILTER                    Active
</TABLE>

<PAGE>

SUPPLY AGREEMENT - EXHIBIT A
SUBSTRATES

<TABLE>
<CAPTION>
ITEM                  REV        UOM      DESCRIPTION                                  STATUS
<S>                   <C>        <C>      <C>                                          <C>
551-153674-001        -          Ea       SUBST 4 POLE NOTCH HI 990134                 Active
551-153675-001        -          Ea       SUBST 4 POLE NOTCH LOW 990135                Active
551-153694-001        -          Ea       SUBST BPF RX 21.2-22.6 GHZ                   Active
551-153695-001        -          Ea       SUBST BPF RX 22.4-23.6 GHZ                   Active
551-153696-001        -          Ea       SUBST BPF TX 21.2-22.6 GHZ                   Active
551-153697-001        -          Ea       SUBST BPF TX 22.4-23.6 GHZ                   Active
551-153698-001        -          Ea       BPF RX 24.5-25.5 GHZ                         Active
551-153699-001        -          Ea       BPF RX 25.5-26.5 GHZ                         Active
551-153700-001        -          Ea       BPF TX 24.5-25.5 GHZ                         Active
551-153701-001        -          Ea       BPF TX 25.5-26.5 GHZ                         Active
551-153763-001        -          Ea       SUBST BPF, 25.05-25.25 GHZ                   Active
551-153764-001        -          Ea       SUBST BPF, 24.25-24.45GHZ                    Active
551-153765-001        -          Ea       SUBST BPF, 24.25-24.45 GHZ                   Active
551-153766-001        -          Ea       SUBST BPF, 25.05-25.25 GHZ                   Active
551-153781-001        -          Ea       SUBST LPF CTR-200097                         Active
551-153782-001        -          Ea       SUBST LPF CTR-200097                         Active
551-153787-001        -          Ea       SUBST BPF LOW SIDE, 990135                   Active
551-153788-001        -          Ea       SUBST BPF LOW SIDE, 990135                   Active
551-153801-001        -          Ea       BPF RX 24.5-25.5 GHZ REV A                   Active
551-153802-001        -          Ea       BPF RX 25.5-26.5GHZ REV A                    Active
551-153803-001        -          Ea       BPF TX 24.5-25-5 GHZ REV A                   Active
551-153804-001        -          Ea       BPF TX 25.5-25.5 GHZ REV A                   Active
551-153838-001        -          Ea       SUBST BPF LOW SIDE CTR-990135                Active
551-153844-001        -          Ea       SUBST BPF 26.1-27.1 GHZ                      Active
551-153882-001        -          Ea       SUBST LPF 14 GHZ                             Active
551-153923-001        -          Ea       SUBST BPF 24.0-28.0 GHZ MULT                 Active
551-153940-001        -          Ea       SUBST BPF 25.0-26.5 GHZ RX                   Active
551-153941-001        -          Ea       SUBST 24.0-25.5 GHZ TX                       Active
551-153942-001        -          Ea       SUBST BPF 25.0-26.5 GHZ TX                   Active
551-153943-001        -          Ea       SUBST BPF 20.0-23.0 GHZ MULT                 Active
551-153948-001        -          Ea       SUBST BPF 24.0-25.0 GHZ RX                   Active
551-153970-001        -          Ea       SUBST FILTER 9.8-10.6 GHZ                    Active
551-153971-001        -          Ea       SUBST FILTER 11.9-12.8GHZ                    Active
551-153972-001        -          Ea       SUBST 11.3-12 GHZ                            Active
551-153973-001        -          Ea       SUBST FILTER 13.3-14 GHZ                     Active
551-153993-001        -          Ea       SUBST 4.7-4.9 BP FILTER                      Active
551-153994-001        -          Ea       SUBST 6.5GHZ LOW PASS FILTER                 Active
551-154012-001        -          Ea       BPF (FC=14-14.5GHZ)                          Active
551-154094-001        -          Ea       SUBST BPF                                    Active
551-154160-001        -          Ea       SUBSTRATE BPF 14-14.5 GHZ                    Active
551-154161-001        -          Ea       SUBST NOTCH FILTER 8-13 GHZ                  Active
551-154165-001        -          Ea       SUBST NOTCH FILTER 8-13GHZ                   Active
551-154223-001        -          Ea       SUBST TRIPLER FILTER 990135                  Active
551-154227-001        -          Ea       SUBST BPF TX VARIATION 1                     Active
551-154228-001        -          Ea       SUBST BPF TX VARIATION 1                     Active
551-154243-001        -          Ea       SBSTR BPF TX VARIATION 1                     Active
551-154274-001        -          Ea       SBSTR NOTCH FILTER WITH PAD                  Active
551-154275-001        -          Ea       SBSTR BAND PASS FILTER W/PAD                 Active
</TABLE>

<PAGE>

SUPPLY AGREEMENT - EXHIBIT A
SUBSTRATES

<TABLE>
<CAPTION>
ITEM                  REV        UOM      DESCRIPTION                                  STATUS
<S>                   <C>        <C>      <C>                                          <C>
551-154310-001        -          Ea       SBSTR NOTCH FILTER W/PAD                     Active
551-154311-001        -          Ea       SBSTR BAND PASS FILTER W/PAD                 Active
551-154324-001        -          Ea       SUBS DRW BAND PASS FLTR W/PAD                Active
551-154325-001        -          Ea       SBSTR BPF 14-14.5 GHZ                        Active
551-154326-001        -          Ea       SBSTR DRW NOTCH FILTER W/PAD                 Active
551-154416-001        -          Ea       TX BPF 201187 37-39.5 GHZ 5P                 Active
551-154421-001        -          Ea       TX BPF 201187 37-39.5 GHX 4P                 Active
551-154423-001        -          Ea       RX BPF 201187-37-40 GHZ 4P                   Active
551-154427-001        -          Ea       TX BPF 201188 30-40 GHZ 4P                   Active
551-154428-001        -          Ea       TX BPF 201188 38-40 GHZ 5P                   Active
551-154491-001        -          Ea       MULT BPF 33.1 - 36.5 GHZ 3P                  Active
551-154509-001        -          Ea       SBSTR BPF 19-21 GHZ                          Active
551-154510-001        -          Ea       SBSTR BPF 27 - 29 GHZ                        Active
551-154511-001        -          Ea       SBSTR BPF TX 21.2-22.6 GHZ                   Active
551-154512-001        -          Ea       SBSTR BPF TX 22.4-23.6 GHZ                   Active
551-170003-001        -          Ea       SUBST 6 GHZ BPF                              Active
551-170005-001        -          Ea       SUBST 10-13 GHZ BPF                          Active
551-170009-001        -          Ea       SUBST 16GHZ BPF                              Active
551-170011-001        -          Ea       SUBST 7GHZ LPF                               Active
551-170017-001        -          Ea       SUBST 3GHZ BPF                               Active
551-170023-001        -          Ea       SUBST 9-10GHZ BPF                            Active
551-170031-001        -          Ea       SUBST 7.5GHZ ELIPTIC LPF                     Active
551-170034-001        -          Ea       SUBST FILTER                                 Active
551-170049-001        -          Ea       SUBST LPF (<100GHZ)                          Active
551-170067-001        -          Ea       11.9-12.8GHZ BAND PASS FILTER                Active
551-170112-001        -          Ea       SBSTR 12GHZ BAND PASS FILTER                 Active
551-170114-001        -          Ea       SBSTR BP FLTR 12.2-12.4GHZ                   Active
551-170119-001        -          Ea       TX BPF 24.5-25.5 GHZ                         Active
551-170120-001        -          Ea       TX BPF 24.0-25.0 GHZ                         Active
551-170129-001        -          Ea       GAIN SLOPE FILTER                            Active
551-170133-001        -          Ea       RX 3X LO 11.9-12.8GHZ BPF                    Active
551-170143-001        -          Ea       SBSTR 36-38GHZ FILTER                        Active
551-170146-001        -          Ea       SBSTR 38-40GHZ FILTER                        Active
551-170234-001        -          Ea       FILTER SBSTR 37-40 GHZ BPF                   Active
551-170270-001        -          Ea       SBSTR BPF 9-9.2 GHZ                          Active
551-170271-001        -          Ea       SBSTR BPF C7.6-7.8 GHZ                       Active
551-170272-001        -          Ea       SBSTR BPF 5.4 GHZ                            Active
551-170279-001        -          Ea       SBSTR 6 GHZ BAND PASS FILT                   Active
551-170290-001        -          Ea       SBSTR 16 GHZ BPF VERSION 2                   Active
551-170292-001        -          Ea       SBSTR 12GHZ BPF VERSION 2                    Active
551-170365-001        &          Ea       OBSOLETE P/N DO NOT USE                      Active
551-170375-001        -          Ea       SBSTR 10-13 COMB BPF                         Active
551-892120-001        -          Ea       SBSTR SLOPE FILTER                           Active
551-914379-001        -          Ea       SUBST FILTER CSA-914379                      Active
552-002615-001        -          Ea       SBSTR SINGLE BALANCE TEST                    Active
552-002617-001        -          Ea       SBSTR DOUBLE BALANCE TEST                    Active
552-002801-001        -          Ea       SBSTR RATRACE MIXER                          Active
552-002813-001        -          Ea       SBSTR DBL-DBL MIXER                          Active
</TABLE>

<PAGE>

SUPPLY AGREEMENT - EXHIBIT A
SUBSTRATES

<TABLE>
<CAPTION>
ITEM                  REV        UOM      DESCRIPTION                                  STATUS
<S>                   <C>        <C>      <C>                                          <C>
552-002819-001        A          Ea       SBSTR IRM MIXER                              Active
552-002830-001        -          Ea       SBSTR DB MXR                                 Active
552-002835-001        -          Ea       SUBSTRATE DOUBLE-DOUBLE MXR                  Active
552-002920-001        -          Ea       SBSTR MIXER CSA-881287                       Active
552-002935-001        B          Ea       SUBST MIXER CSA-881286                       Active
552-002935-002        -          Ea       SUBST MIXER CSA-881286                       Active
552-002943-001        -          Ea       SBSTR MIXER CSA-881289                       Active
552-003167-001        -          Ea       SUBST MIXER 3/ALQ-119 FTM                    Active
552-003169-001        -          Ea       SUBST MIXER 4/ALQ-119 FTM                    Active
552-003274-001        -          Ea       SUBST MIXER CSA-881579                       Active
552-003275-001        -          Ea       SBSTR DBX AND CPW TEST                       Active
552-003309-001        B          Ea       SUBST UNIPLANAR MIXER                        Active
552-003390-001        -          Ea       SUBST 9 GHZ DOUBLER ARRAY                    Active
552-003392-001        -          Ea       SUBST 9 GHZ DOUBLER                          Active
552-003453-001        -          Ea       SUBST IR MIXER/IF SWITCH                     Active
552-003594-001        -          Ea       SUBST IR MIXER/PROTOTYPE                     Active
552-003807-001        -          Ea       SBSTR IR MXR/IF SWITCH                       Active
552-003894-001        F          Ea       SUBSTRATE DRAWING FTMCLSF                    Active
552-004187-001        -          Ea       SBSTR LOW CONVERSION MIXER                   Active
552-004229-001        -          Ea       SUBST DOUBLE BALANCED MIXERS                 Active
552-004241-001        -          Ea       SUBST COPLANAR FTM PROTOTYPE                 Active
552-004249-001        -          Ea       SUBST COPLANAR FTM PROTOTYPE                 Active
552-004257-001        -          Ea       SUBST COPLANAR MIXER PROTOS                  Active
552-004295-001        -          Ea       SBSTR COPLANAR FTM PROTOTYPE                 Active
552-004296-001        -          Ea       SUBST COPLANAR COUPLERS                      Active
552-004321-001        A          Ea       SUBST MIXER #1 CSA-902854                    Active
552-004322-001        -          Ea       SUBST MIXER #2 CSA-902854                    Active
552-004365-001        -          Ea       SUBSTRATE DRAWING FTM                        Active
552-004376-001        -          Ea       SUBST DBX1                                   Active
552-004376-002        -          Ea       SUBST DBX1 G2 W2.5 SL W=3                    Active
552-004376-003        -          Ea       SUBST DBX1 G1 W2 SL W=5                      Active
552-004376-004        -          Ea       SUBST DBX1 G1 W2 SL W=3                      Active
552-004421-001        -          Ea       SBSTR FTM                                    Active
552-004449-001        -          Ea       SUBSTRATE DRAWING FTM                        Active
552-004468-001        -          Ea       SBSTR FTMCLSF                                Active
552-004476-001        -          Ea       SBSTR DBX-2                                  Active
552-004476-002        -          Ea       SBSTR DBX-2                                  Active
552-004476-003        -          Ea       SBSTR DBX-2                                  Active
552-004476-004        -          Ea       SBSTR DBX-2                                  Active
552-004477-001        -          Ea       SBSTR DBX-2                                  Active
552-004506-001        -          Ea       SUBST DBX MODULE                             Active
552-004706-001        -          Ea       SBSTR DOUBLER                                Active
552-004706-002        -          Ea       SBSTR DOUBLER                                Active
552-004706-003        -          Ea       SBSTR DOUBLER                                Active
552-004706-004        -          Ea       SBSTR DOUBLER                                Active
552-004723-001        -          Ea       SBSTR DUAL D B MIXER (-2)                    Active
552-004723-002        -          Ea       SBSTR DUAL DB MIXER -2                       Active
552-004723-003        -          Ea       SBSTR DUAL DB MIXER -2                       Active
</TABLE>

<PAGE>

SUPPLY AGREEMENT - EXHIBIT A
SUBSTRATES

<TABLE>
<CAPTION>
ITEM                  REV        UOM      DESCRIPTION                                  STATUS
<S>                   <C>        <C>      <C>                                          <C>
552-004730-001        A          Ea       SBSTR MODULATOR CSA-903352                   Active
552-005590-001        -          Ea       SUBST COPLANAR IRM TEST                      Active
552-005671-001        -          Ea       SBSTR COPLANAR IRM TEST-2                    Active
552-005941-001        -          Ea       SBSTR DBM 357                                Active
552-006039-001        -          Ea       MIXER CSA-924971                             Active
552-006039-002        -          Ea       MIXER CSA-924971                             Active
552-006096-001        -          Ea       SUBST MIXER/ATTEN/AMP                        Active
552-006781-001        -          Ea       SBSTR MIXER CSA-935974                       Active
552-006806-101        -          Ea       SBSTR VECTOR MOD AIRMIC                      Active
552-006923-001        -          Ea       20-30 GHZ DBM TEST                           Active
552-006988-001        -          Ea       SUBST MIXER CSA-936211                       Active
552-007292-001        A          Ea       MIXER/AMP CSA-946776                         Active
552-007448-001        -          Ea       SBSTR MIXER CSA-947247                       Active
552-007449-001        EC         Ea       SBSTR MIXER CSA-947247                       Active
552-007569-001        -          Ea       SBSTR DOUBLER/MIXER                          Active
552-007569-002        -          Ea       SBSTR DOUBLER/MIXER                          Active
552-007569-003        -          Ea       SBSTR DOUBLER/MIXER                          Active
552-007569-004        -          Ea       SBSTR DOUBLER/MIXER                          Active
552-007643-001        -          Ea       SBSTR DOUBLER/MIXER                          Active
552-007643-002        -          Ea       SBSTR DOUBLER/MIXER                          Active
552-007643-003        -          Ea       SBSTR DOUBLER/MIXER                          Active
552-007643-004        -          Ea       SBSTR DOUBLER/MIXER                          Active
552-007726-001        -          Ea       SUBST DOUBLER/MIXER 25 GHZ                   Active
552-007727-001        -          Ea       SUBST DOUBLER/MIXER 19 GHZ                   Active
552-007777-001        -          Ea       SUBST MIXER CTR-970450                       Active
552-008067-001        -          Ea       SBSTR DOUBLER/MIXER 25 GHZ                   Active
552-008068-001        -          Ea       SBSTR DOUBLER/MIXER 20 GHZ                   Active
552-008143-001        A          Ea       SUBST CPW CONVERTER                          Active
552-008144-001        A          Ea       SBSTR CPW CONVERTER                          Active
552-008438-001        -          Ea       SUBST MULTIPLIER, X2OUT2                     Active
552-008439-001        -          Ea       SUBST MIXER CSA-958113                       Active
552-008620-001        -          Ea       SUBST X4, 14-14.5 GHZ OUT                    Active
552-009519-001        -          Ea       SUBST MIXER CTR-200131                       Active
552-009580-001        -          Ea       SUBST MIXER REV CTR-200131                   Active
552-009679-001        -          Ea       SUBST 20-30 GHZ STAR MIXER                   Active
552-009701-001        -          Ea       SUBST MIXER 1 GHZ                            Active
552-010300-001        -          Ea       SBSTR MIXER 1 GHZ                            Active
552-010478-001        -          Ea       SBSTR STAR MIXER, 6.5 GHZ                    Active
552-010601-001        -          Ea       SBSTR MIXER MX2010                           Active
552-011116-001        -          Ea       SBSTR STAR MIXER 9.5 GHZ                     Active
552-011166-001        &          Ea       SAMPLING MIXER                               Unreleased
552-011166-003        &          Ea       SAMPLING MIXER                               Unreleased
552-011166-004        &          Ea       EQUALIZER RF                                 Unreleased
552-011284-005        &          Ea       SAMPLING MIXER                               Unreleased
552-150127-001        -          Ea       X2/STAR CONVERTOR(LO=23.5-29)                Active
552-151262-001        -          Ea       SBSTR MIXER/ATTEN/AMP                        Active
552-151274-001        -          Ea       SUB KU BAND SINGLE BALANCED                  Active
552-151279-001        -          Ea       L BAND SI MMIC MIXER                         Active
</TABLE>

<PAGE>

SUPPLY AGREEMENT - EXHIBIT A
SUBSTRATES

<TABLE>
<CAPTION>
ITEM                  REV        UOM      DESCRIPTION                                  STATUS
<S>                   <C>        <C>      <C>                                          <C>
552-151297-001        -          Ea       SBSTR MODULATOR, BPSK                        Active
552-151354-001        -          Ea       MIXER, C-BAND, DOWN CONVERTER                Active
552-151358-001        -          Ea       MIXER UPCONVERTER, C-BAND                    Active
552-151398-001        -          Ea       SBSTR FET MIXER RF/LO=12/14                  Active
552-151403-001        -          Ea       SBSTR MIXER UPCONVERTER                      Active
552-151405-001        -          Ea       MIXER,C-BAND,DOWN CONVERTER                  Active
552-151517-001        A          Ea       MIXER, C-BAND, DOWNCONVERTER                 Active
552-151534-001        -          Ea       MIXER, C-BAND, UPCONVERTER                   Active
552-151628-001        -          Ea       SBSTR MOD CTR-946925                         Active
552-151640-001        -          Ea       SBSTR MOD CTR-946925                         Active
552-151703-001        -          Ea       SBSTR MIXER/ATTEN/AMP                        Active
552-152038-001        -          Ea       DOUBLER/MIXER LO=9..3-10.0GHZ                Active
552-152041-001        -          Ea       DOUBLER/MIXER LO=12.4-13.3GHZ                Active
552-152080-001        -          Ea       SUBST DBLR/MXR LO=9.3-10.0 GHZ               Active
552-152081-001        -          Ea       SUBST DBLR/MXR LO=12.4-13.3GHZ               Active
552-152134-001        -          Ea       SUBST DOWNCONVERTER, 10GHZ LO                Active
552-152135-001        -          Ea       SUBST DOWNCONVERTER, 13GHZ LO                Active
552-152185-001        -          Ea       SUBST 23GHZ DOWNCONVERTER                    Active
552-152640-001        -          Ea       SUBST KU X2 MIXER                            Active
552-152641-001        -          Ea       SUBST KU X4 MIXER                            Active
552-152765-001        -          Ea       SUBST X2 MIXER                               Active
552-152802-001        -          Ea       SUBST X2 MIXER                               Active
552-152809-001        -          Ea       SUBST CPW X2                                 Active
552-152862-001        -          Ea       SUBST MIXER CTR-970451                       Active
552-152944-001        -          Ea       SUBST MIXER CTR-970453                       Active
552-153100-001        -          Ea       SUBST MIXER CTR-970456                       Active
552-153234-001        -          Ea       SUBST MIXER, IMAGE REJ                       Active
552-153262-001        &          Ea       KELLY (MIXER)                                Active
552-153327-001        -          Ea       SUBST MIXER, IMAGE REJ                       Active
552-153337-001        -          Ea       SUBST KU BAND MIXER                          Active
552-153411-001        A          Ea       SUBST CPW DBLR/MXR CTR-990126                Active
552-153412-001        A          Ea       SUBST CPW DBLR/MXR CTR-990127                Active
552-153419-001        A          Ea       SUBST CPW DBLR MXR CTR-990126                Active
552-153420-001        A          Ea       SUBST CPW DBLR MXR CTR-990127                Active
552-153425-001        -          Ea       SUBST 23 GHZ MIXER                           Active
552-153427-001        -          Ea       SUBST 23GHZ MIXER                            Active
552-153429-001        A          Ea       SUBST 23GHZ MIXER                            Active
552-153431-001        A          Ea       SUBST 23GHZ MIXER                            Active
552-153478-001        -          Ea       SUBST DBLR/MXR CTR-990126                    Active
552-153505-001        -          Ea       SUBST MIXER KA BAND                          Active
552-153538-001        -          Ea       SUBST 23GHZ MIXER, CTR-990214                Active
552-153539-001        -          Ea       BRUBAKER                                     Active
552-153557-001        -          Ea       RX DBLR MIXER CTR-990129                     Active
552-153559-001        -          Ea       SUBST 23 GHZ MIXER CTR-990212                Active
552-153580-001        -          Ea       SUBST TX DBLR MIXER CTR-990129               Active
552-153581-001        -          Ea       SUBST RX DBLR MIXER CTR-990129               Active
552-153582-001        -          Ea       SUBST TX DBLR MIXER CTR-990130               Active
552-153583-001        -          Ea       SUBST RX DBLR MIXER CTR-990130               Active
</TABLE>

<PAGE>

SUPPLY AGREEMENT - EXHIBIT A
SUBSTRATES

<TABLE>
<CAPTION>
ITEM                  REV        UOM      DESCRIPTION                                  STATUS
<S>                   <C>        <C>      <C>                                          <C>
552-153604-001        -          Ea       SUBST MIXER 990280                           Active
552-153651-001        -          Ea       SUBST IMAGE REJECTION MIXER                  Active
552-153652-001        -          Ea       SUBST IMAGE REJECTION MIXER                  Active
552-153662-001        -          Ea       IMAGE REJ MIXER 21.2-22.6 GHZ                Active
552-153663-001        -          Ea       IMAGE REJ MIXER 22.4-23.6 GHZ                Active
552-153682-001        -          Ea       TX RINH MIXER 21.2-22.6 GHZ                  Active
552-153683-001        -          Ea       TX RING MIXER 22.4-23.6 GHZ                  Active
552-153712-001        -          Ea       TX COUP LN RING MIX 22.4-23.6                Active
552-153714-001        -          Ea       IMAGE REJ MIXER 25.5-26.5 GHZ                Active
552-153716-001        -          Ea       TX RING MIXER 24.5-25.5 GHZ                  Active
552-153745-001        -          Ea       SUBST DBL BAL MIXER 22-27 GHZ                Active
552-153749-001        -          Ea       SUBST MIXER 990280                           Active
552-153757-001        -          Ea       TX DBLR/MIXER CTR-990129                     Active
552-153758-001        -          Ea       TX DBLR/MIXER CTR-990129                     Active
552-153759-001        -          Ea       TX DBLR/MIXER CTR-990130                     Active
552-153760-001        -          Ea       TX DBLR/MIXER CTR-990130                     Active
552-153767-001        &          Ea       LU                                           Unreleased
552-153768-001        &          Ea       LU                                           Unreleased
552-153769-001        &          Ea       LU                                           Unreleased
552-153770-001        &          Ea       LU                                           Unreleased
552-153913-001        -          Ea       HARMONIC MIXER CTR-990280                    Active
552-153916-001        -          Ea       SUBST DBL BAL MIXER 22-27 GHZ                Active
552-153918-001        -          Ea       SUBST DBL BAL MIXER 22-27 GHZ                Active
552-153942-001        &          Ea       POLICKY                                      Unreleased
552-153967-001        -          Ea       X2/STAR CONVERTER (LO=22.5-29)               Active
552-153968-001        -          Ea       X2/STAR CONVERTER (LO=19-23)                 Active
552-153969-001        -          Ea       SUBST HARMONIC MIXER                         Active
552-153980-001        -          Ea       SUBST TX HARMONIC MIXER                      Active
552-153984-001        -          Ea       SUBST TX SUBHARMONIC MIXER                   Active
552-154018-001        -          Ea       X2 STAR/CON.LO=6.525 GHZ                     Active
552-154022-001        -          Ea       DBL BAL MIXER 22-27 TX RV A                  Active
552-154028-001        -          Ea       DBL BAL MIXER 22-27 RX, RV A                 Active
552-154116-001        -          Ea       HARMONIC MIXER CTR-990280                    Active
552-154135-001        -          Ea       SUBST HARMONIC MIXER 990280                  Active
552-154234-001        -          Ea       SUBST X2/STAR CON. LO=6.525GHZ               Active
552-170054-001        -          Ea       SBSTR MIXER LO 6GHZ                          Active
552-170090-001        &          Ea       SBSTR                                        Unreleased
552-170091-001        -          Ea       SBSTR 24GHZ MIXER + IF AMP                   Active
552-170097-001        -          Ea       24GHZUPCONV+IFAMP CTR-201104/5               Active
552-170127-001        -          Ea       SBSTR X2/STAR CONV (LO=23.5-29               Active
552-170131-001        -          Ea       X2/STAR CONVERTER (LO=23.5-29)               Active
552-170147-001        -          Ea       MIXER CSA-201039 RF20, LO12                  Active
552-170190-001        -          Ea       SBSTR 24GHZ MIX+IF AMP                       Active
552-170191-001        -          Ea       24 GHZ UPCONVERTER + IF AMP                  Active
552-170235-001        -          Ea       37-40GHZ IRM CTR-970456/457                  Active
553-004115-001        A          Ea       SBSTR OSCILLATOR CSA-892546                  Active
553-004202-001        -          Ea       SBSTR OSCLLTR-TTL CSA-892546                 Active
553-004500-001        -          Ea       SBSTR 14 GHZ VCO                             Active
</TABLE>

<PAGE>

SUPPLY AGREEMENT - EXHIBIT A
SUBSTRATES

<TABLE>
<CAPTION>
ITEM                  REV        UOM      DESCRIPTION                                  STATUS
<S>                   <C>        <C>      <C>                                          <C>
553-006892-001        -          Ea       SUB OF OSC-CLSF CSA-946623                   Active
553-007773-001        -          Ea       SUBST VCO/PRESCALER CTR-970450               Active
553-007919-001        -          Ea       SUBST OSC OSC0807 LPN                        Active
553-008345-001        -          Ea       SUBST LOW NOISE VCO, 8 GHZ                   Active
553-008461-001        -          Ea       SUBST OSCILLATOR CSA-946623                  Active
553-010642-001        -          Ea       SBSTR OSCILLATOR 11.2 GHz VCO                Active
553-011009-001        -          Ea       SBSTR OSCILLATOR CSA-203088                  Active
553-011016-001        -          Ea       SBSTR, OSCILLATOR 11.2 GHZ VCO               Active
553-152827-001        -          Ea       VCO / PRESCALER CTR-970449                   Active
553-153182-001        -          Ea       SUBST 6.5 GHZ VCO                            Active
553-153199-001        -          Ea       SUBST VCO CTR-970456                         Active
553-153206-001        -          Ea       SUBST TX VCO CTR-970455                      Active
553-153332-001        -          Ea       SUBST TX VCO 3.2-3.55GHZ                     Active
553-153336-001        A          Ea       SUBST 6.5GHZ VCO                             Active
553-153352-001        -          Ea       SUBST VCO                                    Active
553-153354-001        -          Ea       TX VCO CTR-990129                            Active
553-153606-001        -          Ea       SUBST OSCILLATOR 990280                      Active
553-153606-002        -          Ea       SUBST OSCILLATOR 990280                      Active
553-153606-003        -          Ea       SUBST OSCILLATOR 990280                      Active
553-153606-004        -          Ea       SUBST OSCILLATOR 990280                      Active
553-153755-001        -          Ea       SUBST OSCILLATOR                             Active
553-153856-001        -          Ea       6.5 GHZ VCO                                  Active
553-153857-001        -          Ea       SUBST 6.5GHZ VCO                             Active
553-153903-001        -          Ea       SUBST 6.5 GHZ VCO                            Active
553-153952-001        -          Ea       SUBST 6.5 GHZ VCO                            Active
553-153953-001        -          Ea       SUBST 6.5 GHZ VCO                            Active
553-154020-001        -          Ea       SUBST 6.5 GHZ VCO                            Active
553-154095-001        -          Ea       SUBST VCO                                    Active
553-154130-001        -          Ea       SUBST OSCILLATOR 990280                      Active
553-154130-002        -          Ea       SUBST OSCILLATOR 990280                      Active
553-154130-003        -          Ea       SUBST OSCILLATOR 990280                      Active
553-154138-001        -          Ea       SUBST 6.5 GHZ VCO                            Active
553-154205-001        -          Ea       SUBSTRATE VCO                                Active
553-154316-001        -          Ea       SBSTR RX VCO                                 Active
553-154394-001        -          Ea       SBSTR TIGER VCO                              Active
553-170379-000        -          Ea       SUBSTRATE DRAWING DRO V1, V2, V3             Active
553-170379-001        -          Ea       SBSTR DRO V1, V2, V3                         Active
553-170379-002        -          Ea       SUBSTRATE DRAWING DRO V1, V2, V3             Active
553-170379-003        -          Ea       SUBSTRATE DRAWING DRO V1, V2, V3             Active
553-170381-001        -          Ea       SUBSTRATE DRAWING DRO HBT                    Active
554-005338-001        -          Ea       SUBST 2-8 SNGL END LOG CELL                  Active
554-005338-002        -          Ea       SUBST 2-8 SNGLE END LOG CELL                 Active
555-151290-001        -          Ea       L BAND SI MMIC IF AMP                        Active
555-151311-001        -          Ea       L BAND SI MMIC IF AMP                        Active
556-007775-001        -          Ea       SUBST DOUBLER/TRIPLER 970450                 Active
556-008757-001        -          Ea       SUBST X3 MULTIPLIER, 40 OUT                  Active
556-008757-002        -          Ea       SUBST X3 MULTIPLIER, 40 OUT                  Active
556-008757-003        -          Ea       SUBST X3 MULTIPLIER, 40 OUT                  Active
</TABLE>

<PAGE>

SUPPLY AGREEMENT - EXHIBIT A
SUBSTRATES

<TABLE>
<CAPTION>
ITEM                  REV        UOM      DESCRIPTION                                  STATUS
<S>                   <C>        <C>      <C>                                          <C>
556-008757-004        -          Ea       SUBST X3 MULTIPLIER, 40 OUT                  Active
556-008757-005        -          Ea       SUBST X3 MULTIPLIER, 40 OUT                  Active
556-008757-006        -          Ea       SUBST X3 MULTIPLIER, 40 OUT                  Active
556-008757-007        -          Ea       556-008757-007                               Active
556-008896-001        -          Ea       SUBST X4 MULTIPLIER                          Active
556-008916-001        -          Ea       SUBST X4 MULTIPLIER                          Active
556-009057-001        -          Ea       SUBST MULTIPLIER X2 OUT 20                   Active
556-009291-001        -          Ea       SUBST X2 MULTI 7-8/14-16GHZ                  Active
556-009408-000        A          Ea       SBSTR X2 5-8/10-16 GHZ                       Active
556-009408-001        A          Ea       SUBST X2 5-8/10-16 GHZ                       Active
556-009408-002        A          Ea       SUBST X2 5-8/10-16 GHZ                       Active
556-009408-003        A          Ea       SUBST X2 5-8/10-16 GHZ                       Active
556-009408-004        A          Ea       SUBST X2 5-8/10-16 GHZ                       Active
556-009408-005        A          Ea       SUBST X2 5-8/10-16 GHZ                       Active
556-009408-006        A          Ea       SUBST X2 5-8/10-16 GHZ                       Active
556-009408-007        A          Ea       SUBST X2 5-8/10-16 GHZ                       Active
556-009408-008        A          Ea       SUBST X2 5-8/10-16 GHZ                       Active
556-009424-001        -          Ea       SUBST XN2320B X2 MULTIPLIER                  Active
556-009562-001        -          Ea       SUBST X2 5-8/10-16 GHZ                       Active
556-009693-001        -          Ea       SUBST MULTIPLIER XN1R0 X10                   Active
556-009824-001        -          Ea       SUBST DOUBLER 0503, CMM2                     Active
556-009841-001        -          Ea       SUBST 1-2/2-4GHZ X2 MULTIPLIER               Active
556-009872-001        -          Ea       SUBST DOUBLER 0704                           Active
556-009874-001        -          Ea       SUBST DOUBLER, 12 GHZ IN                     Active
556-009877-001        -          Ea       SUBST DOUBLER CTR-200453/5                   Active
556-010461-001        -          Ea       1GHz APML./ X3 / 3GHz HPF                    Active
556-011014-001        -          Ea       SBSTR 4.5 / 9 GHz DOUBLER                    Active
556-011015-001        -          Ea       SBSTR 3.5 / 7 GHz DOUBLER                    Active
556-011515-000        -          Ea       SBSTR DWG X20UT1808  X20UT0803               Active
556-011515-001        -          Ea       SBSTR X20UT1808                              Active
556-011515-002        -          Ea       SBSTR X20UT0803                              Active
556-152325-001        &          Ea       LEVITT                                       Unreleased
556-152339-001        -          Ea       SUBST X4: FOUT=13.765-14.324                 Active
556-152402-001        -          Ea       SUBST X4: FOUT=11550-12110 MHZ               Active
556-152730-001        -          Ea       SUBST X2, 7.725 GHZ OUT                      Active
556-152732-001        A          Ea       SUBST X2, 3.86 GHZ OUT                       Active
556-152800-001        -          Ea       SUBST X2 3.86 GHZ OUT                        Active
556-152801-001        -          Ea       SUBST X2, 7.725 GHZ OUT                      Active
556-152828-001        -          Ea       DOUBLER / TRIPLER CTR-970449                 Active
556-153052-001        -          Ea       SUBST MULT 1611, CMM2X2                      Active
556-153080-001        -          Ea       SUBST MULTIPLIER, 8.8-6.1 GHZ                Active
556-153101-001        -          Ea       SUBST TRIPLER INPUT CTR-970456               Active
556-153110-001        -          Ea       SUBST 4 GHZ TRIPLER CTR-970455               Active
556-153155-001        -          Ea       SUBST MULT 8.8-6.1 GHZ                       Active
556-153158-001        -          Ea       SUBST MULT, 1611, CMM2X2                     Active
556-153229-001        -          Ea       SUBST X2, 15.3GHZ OUT                        Active
556-153325-001        -          Ea       SUBST 2GHZ TRIPLER                           Active
556-153381-001        -          Ea       SUBST TRANSCEIVER CTR-990126                 Active
</TABLE>

<PAGE>

SUPPLY AGREEMENT - EXHIBIT A
SUBSTRATES

<TABLE>
<CAPTION>
ITEM                  REV        UOM      DESCRIPTION                                  STATUS
<S>                   <C>        <C>      <C>                                          <C>
556-153394-001        -          Ea       SUBST 6.8-20.4 GHZ TRIPLER                   Active
556-153395-001        -          Ea       SUBST 8-24GHZ TRIPLER                        Active
556-153410-001        -          Ea       SUBST X3(3.9-4.3GHZ)TRANSCVR                 Active
556-153447-001        -          Ea       SUBST 6.8-20.4 GHZ TRIPLER                   Active
556-153523-001        -          Ea       SUBST TRIPLER INPUT                          Active
556-153566-001        -          Ea       SUBST CTR-990129                             Active
556-153567-001        -          Ea       SUBST CTR-990130                             Active
556-153634-001        -          Ea       SUBST 4 GHZ TRIPLER                          Active
556-153691-001        -          Ea       23GHZ HI SIDE TRIP (6.44-6.91)               Active
556-153692-001        -          Ea       23GHZ HI SIDE TRIP (8.09-8.56)               Active
556-153720-001        -          Ea       26GHZ LO SIDE TRIP (7.47-7.82)               Active
556-153721-001        -          Ea       26GHZ HI SIDE TRIP (9.19-9.52)               Active
556-153805-001        -          Ea       26 LO SIDE TRIP RV A (22-24)                 Active
556-153806-001        -          Ea       26 HI SIDE TRIP RV A (27-29)                 Active
556-153826-001        -          Ea       SUBST 4 GHZ TRIPLER                          Active
556-153843-001        -          Ea       SUBST 26 GHZ DOUBLER                         Active
556-153870-001        -          Ea       SUBST SRD MULTIPLIER                         Active
556-153870-002        -          Ea       SUBST SRD MULTIPLIER                         Active
556-153870-003        -          Ea       SUBST SRD MULTIPLIER                         Active
556-153870-004        -          Ea       SUBST SRD MULTIPLIER                         Active
556-153874-001        -          Ea       SUBST DOUBLER 12 GHZ                         Active
556-153875-001        -          Ea       SUBST DOUBLER 12 GHZ                         Active
556-153876-001        -          Ea       SUBST DOUBLER 12 GHZ                         Active
556-153900-001        -          Ea       SUBST DOUBLER 6 GHZ INPUT                    Active
556-153901-001        -          Ea       SUBST DOUBLER 6 GHZ INPUT                    Active
556-153902-001        -          Ea       SUBST DOUBLER 6 GHZ INPUT                    Active
556-153921-001        -          Ea       SUBST X2 MULT, 20-27 GHZ                     Active
556-153934-001        -          Ea       SUBST SRD MULTIPLIER                         Active
556-153935-001        -          Ea       SUBST SRD MULTIPLIER                         Active
556-153936-001        -          Ea       SUBST SRD MULTIPLIER                         Active
556-153990-001        -          Ea       SUBST 2-4/4-8 GHZ DOUBLER                    Active
556-153995-001        -          Ea       SUBST DOUBLER, 6 GHZ IN                      Active
556-154026-001        -          Ea       X2 MULTIPLIER , 20-27 GHZ RV A               Active
556-154097-001        -          Ea       SUBST DOUBLER, 6 GHZ IN                      Active
556-154411-001        -          Ea       SBSTR 12/36 GHZ MULTIP #1                    Active
556-154412-001        -          Ea       SBSTR 12/36GHZ MULTIPL #1                    Active
556-154487-001        -          Ea       X3 MULT 11-12/33-36 GHZ                      Active
556-154506-001        -          Ea       SBSTR TRIPLER 6-9/18-27GHZ                   Active
556-154513-001        -          Ea       SBSTR TRIPLER 8-11/24-33GH                   Active
556-170002-001        -          Ea       SUBST SRD COMB GEN DRIVER                    Active
556-170058-001        EC         Ea       SBSTR 4.5/9 GHZ DOUBLER                      Active
556-170078-001        -          Ea       DOUBLER CTR-200453/5                         Active
556-170141-001        -          Ea       SBSTR 19-38GHZ DOUBLER                       Active
556-170144-001        -          Ea       SBSTR DOUBLER, 9 GHZ IN                      Active
556-170183-001        -          Ea       SBSTR 4GHZ 3R CTR-990127                     Active
556-170231-001        -          Ea       SUBST 4-12 GHZ TRIPLER + AMP                 Active
560-003378-001        A          Ea       SUBST 100NS KB TTL 3DB ATTN                  Active
560-003427-000        A          Ea       ATTENUATOR, CHIP                             Active
</TABLE>

<PAGE>

SUPPLY AGREEMENT - EXHIBIT A
SUBSTRATES

<TABLE>
<CAPTION>
ITEM                  REV        UOM      DESCRIPTION                                  STATUS
<S>                   <C>        <C>      <C>                                          <C>
560-003427-003        -          Ea       3 DB W/WRAP  AROUND GND.                     Active
560-003427-006        -          Ea       6 DB W/WRAP AOUND GND.                       Active
560-003427-010        -          Ea       ATTN CHIP, 10DB W/W AROUND GND               Active
560-003427-015        -          Ea       15DB W/WRAP AROUND GND.                      Active
560-003427-020        -          Ea       20DB W/WRAP AROUND GND.                      Active
560-003897-001        -          Ea       SBSTR RESISTOR NETWORK                       Active
560-003945-001        B          Ea       ATTENUATOR AT0602B                           Active
560-004130-001        -          Ea       SBSTR ATTENUATOR CSA-892801                  Active
560-004331-001        -          Ea       SUBST AT1806B (.244X.230)                    Active
560-004652-001        -          Ea       KAB ATT THRU                                 Active
560-004652-002        -          Ea       KAB REG ATT/THRU                             Active
560-004652-003        -          Ea       KAB ATT THRU                                 Active
560-004652-004        -          Ea       KAB REG ATT/THRU                             Active
560-004903-001        -          Ea       AT0802B TTL 3DB ATTN                         Active
560-004905-001        -          Ea       AT1204B TTL 3DB ATTENUATOR                   Active
560-004964-001        A          Ea       SUBST, OUTPUT TRANS W ATTN                   Active
560-005057-001        -          Ea       SUBST, ATTN A1                               Active
560-005067-001        -          Ea       SUBST, ATK13                                 Active
560-005153-001        -          Ea       SUBST, ATTN A2                               Active
560-005313-001        -          Ea       SUBST ATTN/DRIVER CSA-914051                 Active
560-005439-001        -          Ea       SUBST ATTN LEFT CSA-914051                   Active
560-005445-001        -          Ea       SUBST ATTN RIGHT CSA-914051                  Active
560-005524-001        -          Ea       SUBST 14-14.5GHZ ATTN                        Active
560-005527-001        A          Ea       SUBST 14-14.5 GHZ, BPF #1                    Active
560-005531-001        -          Ea       MULT 4.75GHZ IN, 14.25GHZ OUT                Active
560-005555-001        A          Ea       MULT, 7.13GHZ IN, 14.25GHZ OUT               Active
560-005608-001        -          Ea       SBSTR ATTENUATOR 1DB,3DB,4DB                 Active
560-005652-001        -          Ea       SUBST ATTN/FILTER (.230X.244)                Active
560-005653-001        -          Ea       SUBST, ATTEN/FILTER                          Active
560-005656-001        A          Ea       SBSTR ATTEN/FIL, CSA-914513                  Active
560-005675-001        A          Ea       SUBST ANDREW C-BAND ATTENUATOR               Active
560-005684-001        A          Ea       SUBST VOL CONTROLLED ATTEN                   Active
560-005732-001        -          Ea       SBSTR OUTPUT ATTENUATOR                      Active
560-006323-001        -          Ea       SUBST, ATTN 14-16 GHZ                        Active
560-006517-001        &          Ea       ATTENUATOR                                   Unreleased
560-006522-001        -          Ea       TRANS. W/ATTEN CSA-936046                    Active
560-006598-001        -          Ea       TRANSITION W/ATTEN CSA-936046                Active
560-006899-001        -          Ea       SBSTR EQL 1806, CSA-936275                   Active
560-006975-001        -          Ea       6 DB SWITCHED ATTENUATOR                     Active
560-006993-001        -          Ea       SUB T ATTENUATOR CSA-936211                  Active
560-007051-001        -          Ea       SUB PAD, 9DB HI POWER                        Active
560-007052-001        -          Ea       SBSTR PAD ADJUSTABLE                         Active
560-007080-001        -          Ea       20DB SW-ATTEN CSA-946966                     Active
560-007081-001        -          Ea       2X10DB SW-ATTEN CSA-946966                   Active
560-007172-001        -          Ea       SBSTR 6DB GAIN KICK                          Active
560-007176-001        -          Ea       SUBST 15DB PAD CSA-936126                    Active
560-007220-001        -          Ea       SBSTR 2X10 DB SW-ATTEN                       Active
560-007221-001        -          Ea       20 DB SW-ATTEN CSA-946966                    Active
</TABLE>

<PAGE>

SUPPLY AGREEMENT - EXHIBIT A
SUBSTRATES

<TABLE>
<CAPTION>
ITEM                  REV        UOM      DESCRIPTION                                  STATUS
<S>                   <C>        <C>      <C>                                          <C>
560-007305-001        A          Ea       SBSTR MODIFIED 7220                          Active
560-007521-001        -          Ea       SBSTR 18-20 GHZ ATTN                         Active
560-007523-001        -          Ea       SBSTR 18-20 GHZ ATTN                         Active
560-007523-002        -          Ea       SBSTR 18-20 GHZ ATTN                         Active
560-007593-001        -          Ea       SBSTR 18-20 GHZ ATTN BR                      Active
560-007629-001        &          Ea       SUBSTRATE                                    Unreleased
560-007648-001        -          Ea       SBSTR EQUAL FOR 6DB-PD1806                   Active
560-007790-004        -          Ea       SUBST RF ATTN 0-4DB                          Active
560-007790-006        -          Ea       SUBST ITT RF ATTN 3-6DB                      Active
560-007790-009        -          Ea       SUBST ITT RF ATTN 6-9DB                      Active
560-007809-001        -          Ea       SUSBST SWITCH ATTENUATOR                     Active
560-008012-001        -          Ea       SUBST T ATTEN CSA-936211                     Active
560-008026-001        -          Ea       SBSTR 18-20GHZ ATTN LANGE                    Active
560-008120-001        -          Ea       SBSTR EQUALIZER                              Active
560-008213-001        -          Ea       SUBST ATTENUATOR 14-16 GHZ                   Active
560-008332-001        &          Ea       TUCKER                                       Unreleased
560-008865-001        -          Ea       SUBST SWITCH ATTN                            Active
560-009545-001        -          Ea       SUBST ATTN DRIVER CSA-990395                 Active
560-009878-001        -          Ea       SUBST ATTN CKT 23/26 GHZ                     Active
560-010558-001        -          Ea       SBSTR BIAS BLOCKING TICKLE COMP INPUT        Active
560-010698-001        -          Ea       SBSTR STEP ATTEN, THRU, .163 X 0.81          Active
560-011007-001        -          Ea       SBSTR DWG ATTEN, 3,4,5,6 dB .120 X .096      Active
560-011188-001        -          Ea       SBSTR ATTENUATER CSA-204015                  Active
560-011245-001        -          Ea       SBSTR 1-3DB ATTN                             Active
560-011246-001        -          Ea       SBSTR SWITCHED ATTEN                         Active
560-011246-002        -          Ea       SBSTR SWITCHED ATTEN                         Active
560-011246-003        -          Ea       SBSTR SWITCHED ATTEN                         Active
560-011246-004        -          Ea       SBSTR SWITCHED ATTEN                         Active
560-152638-001        -          Ea       SUBST ATTN, HIGH POWER                       Active
560-152839-001        -          Ea       SUBST ATTN CTR-970449                        Active
560-153104-001        -          Ea       SUBST ATTN, 38 GHZ                           Active
560-153880-001        -          Ea       SUBST ATTENUATOR. CTR-200206                 Active
560-153925-001        -          Ea       SUBST AGC ATTN, 22-27 GHZ                    Active
560-154432-001        A          Ea       SBSTR IF AGC CTR-201187                      Active
560-154483-001        &          Ea       POLICKY                                      Unreleased
560-154493-001        -          Ea       SBSTR TX IF AGC CTR-201187                   Active
560-154514-001        -          Ea       SBSTR AGC ATTEN 22-27 GHZ                    Active
560-170110-001        -          Ea       SBSTR DRW 38GHZ PIN ATTENUATOR               Active
560-170140-001        -          Ea       SBSTR 38GHZ PIN ATTENUATOR                   Active
560-170160-001        -          Ea       INPUT ATTENUATOR 38GHZ XCVR                  Active
560-170185-001        -          Ea       ATTENUATOR SUBSTRATE                         Unreleased
560-8171299-1         B          Ea       SUBST ATT CAR 2 RF DISTR E MOD               Active
560-8171306-1         B          Ea       SUBST ATTEN CAR 5 RFD E MOD                  Active
560-8171314-1         C          Ea       SUBST ATTEN CAR 8 RFD E MOD                  Active
560-8171316-1         C          Ea       SUBST EQUAL CAR 9 RFD E MOD                  Active
560-8171321-1         B          Ea       SUBST ATTEN CAR 11 RFD E MOD                 Active
560-8171331-1         D          Ea       SUBST EQUAL CAR 15 PRIM E MOD                Active
560-8171338-1         B          Ea       SUBST EQUAL CAR 18 E MOD PRIM                Active
</TABLE>

<PAGE>

SUPPLY AGREEMENT - EXHIBIT A
SUBSTRATES

<TABLE>
<CAPTION>
ITEM                  REV        UOM      DESCRIPTION                                  STATUS
<S>                   <C>        <C>      <C>                                          <C>
560-8171339-1         C          Ea       SUBST ATTEN OUT CAR E MOD PRIM               Active
560-8171354-1         B          Ea       SUBST ATTEN CAR 3 F MOD                      Active
560-8171355-1         C          Ea       SUBST ATTEN CAR C3 F MOD                     Active
560-8171362-1         A          Ea       SUBST ATTEN LAUNCH RFD E MOD                 Active
560-8171366-1         C          Ea       SUBST ATTEN CAR P6                           Active
560-8171370-1         C          Ea       SUBST ATTEN CAR P7                           Active
560-8171373-1         C          Ea       SUBST ATTEN CAR P8 F MOD                     Active
560-8171374-1         A          Ea       SUBST EQUAL CAR P8 F MOD                     Active
560-8171383-1         C          Ea       SUBST ATTEN CAR R6                           Active
560-8171392-1         B          Ea       SUBST ATTEN CAR R8                           Active
560-8171395-1         B          Ea       SUBST ATTEN CAR R9                           Active
560-8171396-1         C          Ea       SUBST ATTEN CAR R9                           Active
560-8172591-1         AB         Ea       SUBST ATTEN RFD L MOD                        Active
560-8172592-1         AB         Ea       SUBST ATTEN RFD L MOD                        Active
560-8172598-1         AB         Ea       SUBST ATTEN TFD L MOD                        Active
560-8172599-1         AB         Ea       SUBST ATTEN RFD L MOD                        Active
560-8172600-1         AB         Ea       SUBST EQUAL RFD L MOD                        Active
560-8172603-1         AA         Ea       SUBST ATTEN RFD L MOD                        Active
560-8172615-1         BB         Ea       SUBST ATTEN CA2 L MOD                        Active
560-8172622-1         BC         Ea       SUBST ATTEN CA4 L MOD                        Active
</TABLE>
<PAGE>

SUPPLY AGREEMENT - EXHIBIT A
DEVICES

<TABLE>
<CAPTION>
     ITEM          REV               DESCRIPTION                  PRODUCT
     ----          ---               -----------                  -------
<S>                <C>   <C>                                      <C>
210-000181-001      B    FET GAAS 30-50 MA IDSS                   F1
210-000181-002      B    FET GAAS 50-80 MA IDSS                   F1
210-000181-003      B    FET GAAS 80-100 MA IDSS                  F1
210-001331-001      B    FET F1 UNALLOCATED                       F1
210-001650-001      -    F1 KB 6.5DB 20DBM 7DB                    F1
210-001651-001      A    F1 SB 10DB 19.5DBM                       F1
210-001652-001      -    F1 KB 6DB 16DBM 5DB                      F1
210-001653-001      A    F1 SB 10DB 16DBM 5DB                     F1
210-001789-001      &    F1 SB 9DB 20DBM-PSAT MAX                 F1
210-001803-001      &    F1 PENDING ECO, USE 210-1943             F1
210-001943-001      -    F1 KB 7DB 14DBM 4DB                      F1
210-002055-001      &    F1 PEDNING ECO, USE 210-1652             F1
210-002057-001      &    F1 PENDING ECO, USE 210-1652             F1
210-002276-001      &    F1 SPC SB LOOP AMPS                      F1
210-002400-001      &    F1 KB 9DB 16DBM 2DB KNEE                 F1
210-002400-002      &    F1 SPC SB 870696 DB 2DB-KNEE             F1
210-002535-001      -    F1 KB 8DB 14DBM 3.5DB                    F1
210-002536-001      -    F1 PENDING ECO, USE 210-2692             F1
210-002692-001      A    F1 KB 7DB 19DBM 4DB                      F1
210-002798-001      &    F1 SPC KB 870260 20DBC-2NDS              F1
210-002799-001      &    F1 PENDING ECO, USE 210-2798             F1
210-002953-001      &    F1 FB 9DB 14DBM 4DB                      F1
210-002977-001      A    F1 PENDING ECO, USE 210-1943             F1
210-003183-901      C    F1 SPC SB 881034/35 GB 10DB              F1
210-003184-901      C    F1 SPC SB 881034/35 PB SAT               F1
210-003417-001      &    F1 PENDING ECO, USE 210-1650             F1
210-003508-001      &    F1 PENDING ECO, USE 210-1943             F1
210-003547-001      -    F1 KB 6DB 19DBM PHASE NOISE              F1
210-003648-001      &    F1 SPC SB LOG AMPS  FLAT SAT             F1
210-003677-001      -    F1 PENDING ECO, USE 210-2535             F1
210-004208-001      &    F1 MICRO-X 10GHZ 11DB 1.8DB              F1
210-004208-183      &    F1 PENDING ECO, 210-4208-001             F1
210-004226-001      &    F1 SPC FB 890396 HARMONICS               F1
210-004378-001      &    F1 KB 7.5DB 19DBM 29IP3 40IP2            F1
210-004406-001      &    F1 KB 6DB 18DBM 2DB-KNEE                 F1
210-004407-001      &    F1 6.5DB 19DBM 30IP3                     F1
210-004408-001      &    F1 KAB 5DB 14DBM 10DB                    F1
210-004409-001      &    F1 FB 7DB 17DBM 6DB                      F1
210-004410-001      &    F1V KB 8DB 14DBM 4DB                     F1
210-004411-001      &    F1V KB 8DB 20DBM 6DB                     F1
210-004412-001      &    F1V D 5DB 20DBM 10DB                     F1
210-004413-001      &    F1V KAB 5DB 14DBM 10DB                   F1
210-004508-001      -    F1 D 9DB 20DBM DC MATCHE                 F1
210-004527-001      &    F1 SPC KB 7DB 16DBM 6.0D                 F1
210-004728-001      &    F1 SB 15DB 12DBM 1.8DB                   F1
210-004731-001      &    F1 SPC ATTN                              F1
210-004746-001      &    F1 KB, SPC 6.5DB, 16DBM                  F1
210-004854-001      &    F1 KB 7DB 20DBM 7DB 29DBM 3              F1
</TABLE>

<PAGE>

SUPPLY AGREEMENT - EXHIBIT A
DEVICES

<TABLE>
<CAPTION>
     ITEM          REV               DESCRIPTION                  PRODUCT
     ----          ---               -----------                  -------
<S>                <C>   <C>                                      <C>
210-004855-001      &    F1 KB 8DB 16DBM 6DB                      F1
210-004985-001      &    F1 KB/SPC 5DB 18DBM 9DB                  F1
210-005127-001      &    F1 SB 12DB 16DBM 3DB 28IP3               F1
210-005154-001      A    F1 SB 12DB PSAT MAX 18DBM 4DB            F1
210-005497-001      &    F1 SB 11DB 17DBM 25DBC 2NDS              F1
210-005543-001      &    F1 FB 9DB 25DBC 2NDS                     F1
210-005557-001      &    F1 SB 15DB 10DBM 1.2DB                   F1
210-005668-001      &    F1 XB 8.5DB 16DBM 2DB KNEE               F1
210-005669-001      &    F1 XB 11.5DB 15DBM 7DB                   F1
210-005754-001      -    F1 FB0602 18DB 14DBM 5DB                 F1
210-005957-001      &    F1 SB 13DB 20DBM 4DB 30IP3               F1
210-006005-001      &    F1 SB 13DB 15DBM 2.8DB                   F1
210-006006-001      &    F1 SB 12DB 19DBM 3.5DB                   F1
210-006022-002      &    F1V 18-0025 12DB 16DBM 13DB              F1
210-006138-001      &    SABO                                     F1
210-006190-001      &    SABO                                     F1
210-006371-001      &    CASE                                     F1
210-006579-001      &    F1 KAB 7DB 5DB 19.8DBM                   F1
210-006754-001      &    F1 SB 11.5 20.5 5.0                      F1
210-006755-001      &    F1 SB 12.0 17.0 3.5                      F1
210-006756-001      &    F1 KB 9.0 16.0 3.5                       F1
210-006757-001      &    F1 KB 8.5 16.0 4.5                       F1
210-006758-001      &    F1 KB 8.0 19.5 5.5                       F1
210-006761-001      &    F1 X 11DB 16DBM 7DB                      F1
210-006918-001      &    F1 KAB 5.0DB 18 6.0 KNEE                 F1
210-007122-001      &    F1 KB 5DB 19.5DBM 6.5DB 1.6KNE           F1
210-007161-001      &    F1 KAB 5.5DB 16.5DB 3DB KNEE             F1
210-007162-001      &    F1 KB 6DB 18DBM 11V BVDG1.1VP            F1
210-007200-001      &    F1 UNALLOCATED FET DIE                   F1
210-007200-201      &    F1V UNALLOCATED FET DIE                  F1
210-007516-001      &    F1 KB 9DB 16DBM 5.5DB                    F1
210-007616-001      &    F1 KB 9DB 16DBM 3.5DB                    F1
210-007638-001      -    F1 KB 6.5DB 16DBM VP -1 TO -2V           F1
210-007714-001      &    F1 SPC 13.0DB 10DBM 0.5 KNEE             F1
210-007794-001      &    F1 KB SPC 11.5DB 21DBM 6DB               F1
210-007800-001                                                    F1
210-007817-001      &    F1K 9DB 18DBM                            F1
210-007941-001      &    F1 FB 8DB 18DBM 3.8DB                    F1
210-008335-901      &    F1 KB 8DB 16DBM 3DB SPACE QUAL           F1
210-009018-001                                                    F1
210-009065-001      &    F1 PHEMT                                 F1
210-009179-001      &    F1 KB 4.5DB 22DBM                        F1
210-009339-001      &    FET F1                                   F1
210-009436-001      &    F1 I CSF96023 HARRIS FARINON             F1
210-009533-001      &    F1 I CSF20148 IDSS@3V 50-120MA           F1
210-009548-001      &    F1 KB 8DB 14DBM 3.0DB IP3 33DB           F1
210-009609-001      &    F1 2.4-5GHZ 3DB 16DB 20DBM               F1
210-009658-001                                                    F1
</TABLE>

<PAGE>

SUPPLY AGREEMENT - EXHIBIT A
DEVICES

<TABLE>
<CAPTION>
     ITEM          REV               DESCRIPTION                  PRODUCT
     ----          ---               -----------                  -------
<S>                <C>   <C>                                      <C>
210-009831-001      &    KELLY                                    F1
210-009998-001      &    F1 2-18GHZ 9.5DB 13DBM 2.7DB             F1
210-010074-001      &    F1 LOW IDSS                              F1
210-010493-001      &    F1 6-18 10 16.5 3.5 LOW IDSS VH          F1
210-151820-001      &    F1 FB 6DB 19DBM 1.2VP MAX                F1
210-151820-001                                                    F1
210-152780-001      &    F1  KU 11DB P1 18DBM                     F1
210-153957-001      &    F1 LOT-1046 AREA 4                       F1
210-154084-001      &    F1 2-8GHZ 15.5DB 18 DBM P-1DB            F1
210-154344-001      &    F1 6-18GHZ 8.5DB 16DBM 5DB               F1
210-154381-001                                                    F1
210-200206-001      &    F1                                       F1
210-202099-001      &    FET F1 (F1-911, 210-970173-001)          F1
210-203054-901      &    F1 SPACE QUAL                            F1
210-203086-003      &    FET F1                                   F1
210-203086-005      &    FET F1 GB                                F1
210-203134-001      &    210-203134-001 (BRAUN)                   F1
210-204140-001      &    F1 KB 6.0DB 23.5                         F1
210-204140-002      &    F1 LNA                                   F1
210-204140-901      &    F1 LNA SPACE GRADE                       F1
210-204140-902      &    F1 LNA SPACE GRADE                       F1
210-860186-001      &    F1 SPC KB 6DB 18DBM 2DB-KNEE             F1
210-870396-001      &    F1 SPC FB 10DB 12DBM                     F1
210-870531-004      &    F1 KB 7DB 19DBM                          F1
210-870531-004M     -    F1 KB 7DB 19DBM                          F1
210-870531-005      &    F1 KB 8DB 14DBM                          F1
210-870531-005M     -    F1 KB 8DB 14DBM                          F1
210-870652-001      &    F1 SPC SB LOOP AMPS                      F1
210-880813-001      &    F1 KB 9DB 16DBM 5DB                      F1
210-880813-002      &    F1 KB 10DB 14DBM 3.5DB 2DB FLT           F1
210-880910-001      &    F1 PENDING ECO, USE 210-1650             F1
210-881287-001      &    F1-KB/SPC 6.5DB 20DBM 7DB                F1
210-881485-001      &    F1 KB 7DB 19DBM 5.5DB 28IP3              F1
210-881519-001      &    F1 INPLANT (F1-478)                      F1
210-881519-002      -    F1 GAAS FET 50-80MA IDSS                 F1
210-891793-001      &    F1 KB/SPC 7DB 19DBM 6DB SUPPRE           F1
210-891793-002      &    F1 KB/SPC 11DB 19DBM 7DB SUPPR           F1
210-892390-001      &    F1 PENDING ECO, USE 210-1650             F1
210-892390-002      &    F1 SB 9DB-MAX 14DBM 3DB                  F1
210-892546-001      &    F1 KB 7DB 16DBM 18DBC-2NDS               F1
210-892546-002      &    F1 OSC CSA-892546                        F1
210-903182-001      &    F1 KB/SPC 8DB 19DBM 4DB 28IP3            F1
210-913867-001      &    F1 XB                                    F1
210-913867-002      &    F1 XB                                    F1
210-913970-001                                                    F1
210-914509-001      -    F1 KB 7DB 14DBM 4.5DB                    F1
210-914509-002      &    F1 KB 7DB 19DBM 27IP3 38IP2              F1
210-914509-003      &    F1 KB 6.5DB 20DBM 27IP3 38IP2            F1
</TABLE>

<PAGE>

SUPPLY AGREEMENT - EXHIBIT A
DEVICES

<TABLE>
<CAPTION>
     ITEM          REV               DESCRIPTION                  PRODUCT
     ----          ---               -----------                  -------
<S>                <C>   <C>                                      <C>
210-914510-001      -    F1 KB 7DB 19DBM 27IP3 38IP2              F1
210-914511-001      &    F1 KB 8DB 15DBM 4.5DB                    F1
210-914511-002      &    F1 KB 7DB 17DBM 5DB                      F1
210-914512-001      &    F1 KB 6.5DB 20DBM                        F1
210-914512-903      -    FET GAAS LOW NOISE KU-K BAND             F1
210-914513-001      &    F1 KB 6.5DB 20DBM 6DB 27IP3              F1
210-914513-002      &    F1 KB 7DB 20DBM 6DB 27IP3 38             F1
210-924617-002      &    F1 SPC OUTPUT 7DB 22DBM P-3              F1
210-925027-001      &    F1 KB 9.5DB 11DBM 4DB                    F1
210-925027-002      &    F1 KB 8DB 5DB                            F1
210-925218-002      &    CASE                                     F1
210-925528-002      &    F1 SB 11DB 20DBM                         F1
210-925528-002                                                    F1
210-925603-001      &    F1 SPC 5DB IP3 24DBC@23DBM/TO            F1
210-936192-001      &    F1 KB SPC 22DB 16DBM 4DB DUAL            F1
210-936418-001      &    F1 XB 8.5DB 5DB 14DBM                    F1
210-936418-002      &    FI XB 7.5DB 5.5DB 19DBM                  F1
210-946853-001      &    F1  6-18  10  21.5 5   26DBM             F1
210-946903-001      &    F1 XB SPC 12.0DB 10DBM 1.30DB            F1
210-946925-001      &    F1 SPC CTR-946925                        F1
210-946925-003      &    F1 SPC CTR-946925                        F1
210-946925-005      &    F1 SPC CTR-946925                        F1
210-946966-001      &    F1 XB 9-10 10 16P-1 3DB NF               F1
210-946967-001      &    F1 XB 9-10 10 17P-1 19PSAT               F1
210-947052-001      &    F1 XB 8.5DB 14DBM                        F1
210-947052-002      &    F1 XB 7.5DB 5.5DB 19DBM                  F1
210-947243-002      &    F1 (F1 SEM)                              F1
210-947244-001      &    FINNEY(SEM)                              F1
210-947490-001      &    F1 K 8.5 18DBM                           F1
210-957625-003      &    F1 CBAND 14DB +22DBM PSAT                F1
210-957629-002      &    F1 SPC 16DB 14DBM 2.0DB 2STG             F1
210-957653-002      &    F1 SPC 16DB 14DBM 2.0DB 2STG             F1
210-957800-001      &    F1 KB SPC 9DB 14DBM MAX PSAT             F1
210-958001-002      &    F1 F1-1                                  F1
210-958072-001      &    F1 H SPACE QUAL-LMMS SPECIAL             F1
210-958072-002      &    POLICKY                                  F1
210-958113-001      &    F1-073                                   F1
210-960424-001      &    F1 H SPACE QUAL PER QTR-007800           F1
210-960652-001      &    F1-854, SPACE QUAL                       F1
210-960652-901      &    F1-854, SPACE QUAL                       F1
210-970173-001      &    F1 KB SPC 8DB 20DBM 5DB                  F1
210-970205-001      &    F1 XB 13 12DB 2.0DBM SPACE VIS           F1
210-970205-002      &    F1 XB 11 20DB 35DBM SPACE VIS            F1
210-980072-002      &    F1 KB SPC 10DB 18DBM 4DB                 F1
210-980072-003      &    210-980072-003                           F1
210-980072-004      &    F1 KB 8.4DB 21DBM                        F1
210-980260-902      &    F1 2120 8DB 21DBM 5DB                    F1
210-990016-001      &    F1 2-6 18.5DB 19DBM 2DB MAX              F1
</TABLE>

<PAGE>

SUPPLY AGREEMENT - EXHIBIT A
DEVICES

<TABLE>
<CAPTION>
     ITEM          REV               DESCRIPTION                  PRODUCT
     ----          ---               -----------                  -------
<S>                <C>   <C>                                      <C>
210-990117-001      &    210-990117-001 (BRAUN)                   F1
210-990117-005      &    210-990117-005 (BRAUN)                   F1
210-990136-001      &    99.4 7-12 11 80 2.4                      F1
210-001333-116      &    F3 PENDING ECO, USE 210-1804             F3
210-001629-001      -    F3 PENDING ECO, USE 210-1804             F3
210-001630-001      -    F3 SB 9DB 24DBM                          F3
210-001631-001      &    F3 FB 12DB 16DBM 4DB                     F3
210-001804-001      -    F3 KB 6.0DB 23.5                         F3
210-002383-001      &    F3 SPC FB 870696 PB 2DB-KNEE             F3
210-002800-001      &    F3 KB 6DB 23DBM 20DBC-2NDS               F3
210-002800-001                                                    F3
210-003030-001      &    F3 FB 9DB 20DBM 31IP3                    F3
210-003548-001      -    F3 KB 6DB 23DBM PHASE NOISE              F3
210-003695-001      &    F3 FB 10DB 18DBM 5DB                     F3
210-003698-001      &    F3 PENDING ECO, USE 210-3719             F3
210-003718-001      &    F3 FB 9DB 20DBM 4DB                      F3
210-003719-001      &    F3 FB 9DB 20DBM 6DB                      F3
210-003905-001      &    F3 PENDING ECO, USE 210-1804             F3
210-004379-001      &    F3 KB 7DB 23DBM 32IP3 40IP2              F3
210-004391-001      &    F3 FB 11DB 14DBM 2.5DB 28IP3             F3
210-004403-001      &    F3 KB 7DB 22DBM                          F3
210-004404-001      &    F3 KB 6DB 23DBM 33IP3                    F3
210-004405-001      &    F3 KAB 4DB 18DBM                         F3
210-004681-001      &    F3 SPC 23DB 19DBM MAX 18DBC2ND           F3
210-004853-001      &    F3 KB 7DB 24DBM 9DB 3 31.5IP3            F3
210-004861-001      &    F3 FB/SPC 9DB 12DBM 25DB                 F3
210-004902-001      &    F3 FB 9DB 20DBM 33IP3                    F3
210-005558-001      &    F3 F3-312H                               F3
210-005894-001      &    F3 SPC 19DB 15DBM .9DB II ONLY           F3
210-006665-001      &    TERRY                                    F3
210-006759-001      &    F3 KB 6.0 23.0 6.5                       F3
210-006790-001      &    KUMAMOTO                                 F3
210-006996-001      &    KUMAMOTO                                 F3
210-007188-001      &    F3 KAB 29 GHZ 5DB 22DBM                  F3
210-007200-003      &    F3 UNALLOCATED FET DIE                   F3
210-007408-001      &    F3 KB SPC 5.5DB 25DBM 33IP3              F3
210-007408-002      &    F3 KB SPC 5.5DB 25DBM 33IP3              F3
210-007713-001      &    F3 SPC 26DB 7DBM 1.2DB (2STG)            F3
210-008930-001      &    F3 0.5 9.5DB 23.5 3.1 P3                 F3
210-009019-001                                                    F3
210-009023-001      &    F3H KU SPC 11DB 25DBM                    F3
210-009023-001                                                    F3
210-009066-001                                                    F3
210-009208-001      &    F3 KB 7DB 24DBM PHASE NOISE              F3
210-009340-001      &    FET F3                                   F3
210-009352-001      &    F3 6-18 7DB 23DBM IP3=34DBC              F3
210-009499-001      &    F3 B PKG LONG LEADS HERLEY IND           F3
210-009659-001      &    F3 CSF92011 SSM1214-001                  F3
</TABLE>

<PAGE>

SUPPLY AGREEMENT - EXHIBIT A
DEVICES

<TABLE>
<CAPTION>
     ITEM          REV               DESCRIPTION                  PRODUCT
     ----          ---               -----------                  -------
<S>                <C>   <C>                                      <C>
210-009891-001      &    CSF20151 LONG LEAD PACKAGE               F3
210-010333-901      &    F3 SPC 26DB 7DBM 1.2DB                   F3
210-011540-001      &    F31 7.5 - 8 95  365                      F3
210-153811-001      &    F3 1-5 12DB 2.2DB                        F3
210-153887-001      &    F3 2-4 19DB 18DBM 3.0DB                  F3
210-154083-001      &    F3 .5-4 15DB 18DBM3DB                    F3
210-154087-001      &    F3 .5-4GHZ 12DB 22DBM 3DB 34DB           F3
210-200158-001      &    HIGH GAIN F3 FB                          F3
210-200206-003      &    F3                                       F3
210-200217-001                                                    F3
210-200217-901      &    FET F3 (EVAL F3-666)                     F3
210-202018-001      &    FET F3 LN (F3-1230)                      F3
210-203086-002      &    FET F3 SW                                F3
210-203086-004      &    FET F3                                   F3
210-203134-003      &    (BRAUN)                                  F3
210-204140-003      &    PB0907 F3                                F3
210-204140-903      &    F3 SPACE GRADE                           F3
210-870510-001      &    F3 SB/SPC AGC AMPS                       F3
210-870531-003      &    F3 KB 7DB 23DBM                          F3
210-870531-003M     -    F3 KB 7DB 23DBM                          F3
210-880910-002      &    F3 PENDING ECO, USE 210-1804             F3
210-892546-003      &    F3 KB 7DB 24.5DBM 2DBC 2NDS              F3
210-913540-001      &    F3 FB 11DB 20DBM 2.3DB 28IP3             F3
210-913835-001      &    F3 KB 6.0DB +21-+23DBC @ PSAT            F3
210-914507-001      &    F3 SPC 19DB 16DBM 1.2DB                  F3
210-914508-001      &    F3 FB/SPC 14DB 15DBM 2.5DB               F3
210-914508-002      &    F3 FB/SPC 14DB 19DBM 3.0DB               F3
210-914512-002      &    F3 KB 7DB 23DBM 32IP3 40IP2              F3
210-914515-002      &    F3-11 SPC 9DB 26DBM PSAT                 F3
210-925218-001      &    DAN CASE                                 F3
210-925218-003      &    CASE                                     F3
210-925218-005      &    F3, GB, 1.35-2.85 GHZ                    F3
210-925520-001      &    F3 FB 14DB 16DBM 20DB                    F3
210-925528-001      &    F3 SB 10DB 15DBM 2.5DB                   F3
210-925689-001      &    CHIU                                     F3
210-935974-002      &    F3 FB 11DB 12DBM 3DB                     F3
210-935993-001      &    F3 FB 14DB 13DBM 2DB                     F3
210-936191-001      &    F3 FB 10DB 5DBM 4DB                      F3
210-936255-001      &    F3 (F3-427)                              F3
210-946806-001      &    F3 FB SPC 26DB 1DB MAX@5V/37MA           F3
210-946806-002      &    F3 FB SPC 26dB 1dB MAX @ 5V/37mA         F3
210-946925-004      &    F3 SPC CTR-946925                        F3
210-946942-001      &    F3-597-1 IP3 33DBM                       F3
210-947243-001      &    F3 (F3 SEM)                              F3
210-947515-001      &    F3 SPC 27DB 7DBM 2.0DB 50MAMAX           F3
210-958001-003      &    F3 F3-1                                  F3
210-958258-001      &    F3 SPC HIGH GAIN 2.6GHZ IF               F3
210-970012-001      &    F3 FET SPACE QUAL PER 910106             F3
</TABLE>

<PAGE>

SUPPLY AGREEMENT - EXHIBIT A
DEVICES

<TABLE>
<CAPTION>
     ITEM          REV               DESCRIPTION                  PRODUCT
     ----          ---               -----------                  -------
<S>                <C>   <C>                                      <C>
210-970414-001      &    F3-3                                     F3
210-970449-001      &    F3 23GHZ 6DB 25DBM SAT MIN               F3
210-980064-001      &    F3 FB 2-4 IP3 33DBM                      F3
210-980261-901      &    FET F3 (EVAL F3-666)                     F3
210-990111-001      &    F3 6.66 13DB MIN 2.5DB MAX               F3
210-001671-001      &    F4 KB 8DB 10DBM 4DB                      F4
210-001780-001      &    F4 KB 9DB 16DBM 6DB                      F4
210-003339-001      -    F4 KAB 5DB 10DBM 10DB                    F4
210-003341-001      &    F4 KAB 5DB 10DBM 7DB                     F4
210-003457-026      &    F4 PENDING ECO, USE 210-1671             F4
210-004349-001      -    F4V 14DB 12DBM 8DB                       F4
210-004349-002      &    F4 NON V D 12DB 12DBM 8DB                F4
210-004366-001      &    F4V SPC ATTN                             F4
210-004414-001      &    F4V KAB 5.2DB 10DBM 10DB                 F4
210-004415-001      &    F4V 11DB 10DBM 4DB                       F4
210-004526-001      &    F4 SPC KB 10DB 10DBM 4D                  F4
210-004986-001      &    F4 KB/SPC 7DB 12DBM 7DB                  F4
210-005179-001      -    F4 K 10DB 10DBM 3.0DB                    F4
210-005180-001      &    F4 K 10DB 14DBM 3.0DB                    F4
210-005181-001      &    F4 K 8DB 16DBM 5.0DB                     F4
210-005191-002      &    F4 D SPC 10DB 10DBM 7DB                  F4
210-005490-001      &    F4 XB 12DB 13DBM 3DB 3DB KNEE            F4
210-005947-002      &    F4 18-0025 9DB 12DBM 10DB                F4
210-006023-002      &    F4V SPC 18-0025 DRIVER 6022              F4
210-007189-001      &    F4 KAB 5.5DB 13DBM                       F4
210-007760-001      &    F4 KA 5.5DB 10DBM 7DB                    F4
210-007766-001      &    F4 KAB 5DB 16DBM 10DB                    F4
210-007816-001      &    F4K 10DB 12DBM                           F4
210-009321-001      &    F4 18-25 9DB 13DBM 3.5DB                 F4
210-009379-001      &    F4 KB 10DB 16DBM 4DB                     F4
210-009585-001      &    F4V 11DB 14DBM 4.5DB 55MA                F4
210-009585-901      &    F4V SPACE QUAL                           F4
210-009683-001      &    F4 SPC KA X3 MULT                        F4
210-009896-001      &    F4 LOW-CURRENT                           F4
210-009942-001      &    F4V 2-18 10.5DB 14DBM 4DB                F4
210-200013-001                                                    F4
210-200131-001      &    KUMAMOTO (210-960459-001)                F4
210-202150-001      &    FET F4 VIA (F4-443)                      F4
210-203060-901      &    F4 SPACE QUAL                            F4
210-203086-001      &    FET F4 ATTEN                             F4
210-203086-006      &    FET, F4 - 443                            F4
210-203134-004      &    210-203134-004 (BRAUN)                   F4
210-203139-001      &    210-203139-001 (KUMAMOTO)                F4
210-204140-004      &    F4                                       F4
210-870531-006M     -    F4 KB 10DB 13DBM 5DB                     F4
210-913865-001      -    F4-3 KB 9DB 15DBM 3.5 DB                 F4
210-913865-002      &    F4 KB 10DB 16DBM 4DB                     F4
210-913866-001      &    F4 XB 10DB 16DBM 5DB                     F4
</TABLE>

<PAGE>

SUPPLY AGREEMENT - EXHIBIT A
DEVICES

<TABLE>
<CAPTION>
     ITEM          REV               DESCRIPTION                  PRODUCT
     ----          ---               -----------                  -------
<S>                <C>   <C>                                      <C>
210-914401-001      &    F4 HV D 10DB 10DBM 5.5DB                 F4
210-914523-001      &    F4V D 2-18 15DB 11DBM 6.5                F4
210-914524-001      &    F4V D 2-18 7DB 11DBM 6.5                 F4
210-914526-001      &    F4 KB 15DB 12DBM 6.5DB                   F4
210-914527-001      &    F4V D 2-18 7-9DB 11DBM 6.5DB             F4
210-924617-001      &    F4 SPC DRIVER 7DB 15DBM                  F4
210-935806-001      &    F4 KAB/SPC 17DB 12DBM 3.0DB              F4
210-935974-001      &    F4 21-24GHZ 16DB 5DBM 3.6DB              F4
210-935974-003      &    F4 21-24GHZ 16DB 13DBM                   F4
210-935974-009      &    F4 21-24GHZ 16DB 5DBM 3.6DB              F4
210-946818-003                                                    F4
210-947061-001      &    F4 21-24GHZ 16DB 5DBM 3.6DB              F4
210-947242-001      &    F4 (F4 SEM)                              F4
210-947490-002      -    F4 K 10DB 12DBM                          F4
210-957856-001      &    F4-204A                                  F4
210-957856-002      &    F4-233V                                  F4
210-957883-001      &    F4 D 10DB 12DBM 5DB                      F4
210-960429-001      &    F4 H SPACEQUAL PER QTR-007800            F4
210-960459-001      &    F4 SPC KA X3 MULT                        F4
210-960459-002      &    F4 KA 5.5DB +20DBM SAT                   F4
210-960459-003      &    F4 KA 5.5DB +19DBM                       F4
210-960459-004      &    F4 KA 5.5DB +19DBM                       F4
210-970349-001      &    F4K 10DB 12DBM                           F4
210-980034-001      &    F4 37-40 +8DBM NFSRL                     F4
210-980061-001      &    F4 KB 10DB 6DB 14DBM                     F4
210-980260-901      &    F4 2120 10DB 15DBM 2.7DB                 F4
210-990080-001      &    F4V D 2-18 18DB 12DBM 5DB                F4
210-990080-002      &    F4V D 2-18 18DB 16DBM 6DB                F4
210-990218-001      &    F4 2-18 HIGH GAIN                        F4
210-990280-001      &    HIGH GAIN F4                             F4
210-001606-001      &    F5 PENDING ECO, USE 210-1649             F5
210-001648-001      &    F5 KB 5DB 27DBM                          F5
210-001649-001      &    F5 SB 8DB 26.5DBM                        F5
210-001777-001      &    F5 PENDING ECO, USE 210-1649             F5
210-003549-001      -    F5 KB 5DB 27DBM PHASE NOISE              F5
210-003830-001      &    F5 PENDING ECO, USE 210-1648             F5
210-003880-105      &    F5 PENDING ECO, USE 210-1648             F5
210-003880-122      &    F5 PENDING ECO, USE 210-1648             F5
210-004159-001      &    1200U FB 8DB 23DBM 36IP3 45IP2           F5
210-004392-001      &    F5 SPC FB 880753 PB 6DB 24DBM            F5
210-004398-001                                                    F5
210-004401-001      &    F5 KB 5DB 26DBM                          F5
210-004402-001      &    F5 FB 7DB 24DBM 8DB                      F5
210-005397-001      &    F5 6-9 9DB 30DBM 7DB 42IP3               F5
210-005435-001      -    F5 6-9 9DB 30DBM 7DB 42IP3               F5
210-007200-005      &    F5 UNALLOCATED FET DIE                   F5
210-947396-001      &    F5 SB 8DB 26DBM                          F5
210-001794-001      &    F7 SPC AGC AMPS                          F7
</TABLE>

<PAGE>

SUPPLY AGREEMENT - EXHIBIT A
DEVICES

<TABLE>
<CAPTION>
     ITEM          REV               DESCRIPTION                  PRODUCT
     ----          ---               -----------                  -------
<S>                <C>   <C>                                      <C>
210-001952-001      &    F7 KB 10DB 16DBM 5DB                     F7
210-002976-001      -    F7 PENDING ECO, USE 210-1794             F7
210-007758-001      &    F7 KU 12.5DB 10DB                        F7
210-154218-001                                                    F7
210-870531-007      -    F7 KB 10DB 13DBM 5DB                     F7
210-870531-007M     -    F7 KB 10DB 13DBM 5DB                     F7
210-958001-001      &    F7 F7-1                                  F7
210-980072-005      &    F7 KB 12DB 15DBM                         F7
210-002226-001      &    F10, KB, 3.5DB, 28.5 DBM                 F10
210-003550-001      -    F10 KB 4DB 29DBM PHASE NOISE             F10
210-003881-005      &    F10 PENDING ECO, USE 210-2226            F10
210-003881-131      &    F10 PENDING ECO, USE 210-2226            F10
210-004400-001      &    F10 SB 6DB 29DBM                         F10
210-007123-001      &    F10V 14GHZ 14DB 32DBM P3 900MA           F10
210-008646-001      &    F10V 7DB 26DBM @ 19DBM C/EX-C            F10
210-011237-001      &    F10 6-18 5DB 29.5DBM                     F10
210-870531-002      -    F10 KB 4DB 28.5DBM                       F10
210-892120-001      &    F10 PENDING ECO, USE 210-2226            F10
210-946873-007      &    F10 KB SPC 10DB 30DBM                    F10
210-957741-001      &    F10 X-CB SPC 7DB 30DBM PSAT              F10
210-958002-002      -    F10 F10-62V                              F10
210-970036-001      &    F10V 5.5 32P3 700MA MAX                  F10
210-004273-001      &    F15 KB 5DB 26.5 DBM                      F15
210-005295-001      &    F15 SB 10DB 27DBM 36IP3                  F15
210-007206-001      &    F15 6DB 27DBM PHASE NOISE                F15
210-007407-001      &    F15 12.0DB +27DBM                        F15
210-007407-002      &    F15 KB SPC 5,5DB 28DBM 38IP3             F15
210-009538-001      &    F15 11-2-8GHZ 7DB 28.5DBM                F15
210-011283-001      &    F15 4-18 8DB 28DBM                       F15
210-154247-001      &    F15 KU 6.5DB 29DBM                       F15
210-200206-015      &    F15                                      F15
210-203049-001      &    FET F15 (F15-296)                        F15
210-870531-001      -    F15 KB 6DB 26.5DBM                       F15
210-870531-001M     -    F15 KB 6DB 27DBM                         F15
210-946631-001      &    F15 KB 5DB 26.5 DBM                      F15
210-946925-002      &    F15 SPC CTR-946925                       F15
210-957625-002      &    F15 C 10.0DB +27DBM +29PSAT              F15
210-958002-001      &    F15 F15-1                                F15
210-980072-001      &    F15 KB SPC 6DB 27DBM                     F15
215-011054-001      &    M370 2-20GHz 10dB 24dBm 7dB              CMM0014
215-010567-001      -    GaAs MMIC AMPLIFIER 2 TO 18 GHz, M351    CMM2030
215-020145-001      &    M366-C13655.1 CMM2030                    CMM2030
215-203086-002      &    MMIC, M351 CMM2030                       CMM2030
215-010706-001      &    M326 -005                                CMM3020
215-203086-003      &    MMIC, GB CMM3020 (M277-001E)             CMM3020
215-990315-001      &    MMIC, M277-3 DIE, GENERAL                CMM3020
215-020165-001      &    M393 DIE                                 CMM4000
215-202150-001      &    MMIC M388 CMM4000                        CMM4000
</TABLE>
<PAGE>

                                                 CELERITEK/TELEDYNE CONFIDENTIAL

                                    EXHIBIT B

                               PRICES & ROYALTIES

A.       PRODUCT LIST PRICES: Price Schedule based on number of Devices per
Purchase Order
                                  GAAS DEVICES

<TABLE>
<CAPTION>
                                                    1001-    2501-      5001-     10001-     25001-     50001-      100001-
    P/N           1-50     51-200      201-1000     2,500    5,000     10,000     25,000     50,000    100,000      250,000
    ---           ----     ------      --------     -----    -----     ------     ------     ------    -------      -------
<S>               <C>      <C>         <C>          <C>      <C>       <C>        <C>        <C>       <C>          <C>
CF001-01          $[*]      $[*]         $[*]        $[*]     $[*]      $[*]       $[*]       $[*]       $[*]         $[*]
CF001-03          $[*]      $[*]         $[*]        $[*]     $[*]      $[*]       $[*]       $[*]       $[*]         $[*]
CF003-01          $[*]      $[*]         $[*]        $[*]     $[*]      $[*]       $[*]       $[*]       $[*]         $[*]
CF003-03          $[*]      $[*]         $[*]        $[*]     $[*]      $[*]       $[*]       $[*]       $[*]         $[*]
CF004-01          $[*]      $[*]         $[*]        $[*]     $[*]      $[*]       $[*]       $[*]       $[*]         $[*]
CF004-03          $[*]      $[*]         $[*]        $[*]     $[*]      $[*]       $[*]       $[*]       $[*]         $[*]
CF005-01          $[*]      $[*]         $[*]        $[*]     $[*]      $[*]       $[*]       $[*]       $[*]         $[*]
CF007-01          $[*]      $[*]         $[*]        $[*]     $[*]      $[*]       $[*]       $[*]       $[*]         $[*]
CF010-62          $[*]      $[*]         $[*]        $[*]     $[*]      $[*]       $[*]       $[*]       $[*]         $[*]
CF015-11          $[*]      $[*]         $[*]        $[*]     $[*]      $[*]       $[*]       $[*]       $[*]         $[*]
CMM3020-BD        $[*]      $[*]         $[*]        $[*]     $[*]      $[*]       $[*]       $[*]       $[*]         $[*]
CMM3030-BD        $[*]      $[*]         $[*]        $[*]     $[*]      $[*]       $[*]       $[*]       $[*]         $[*]
CMM4000           $[*]      $[*]         $[*]        $[*]     $[*]      $[*]       $[*]       $[*]       $[*]         $[*]
CMM0014           $[*]      $[*]         $[*]        $[*]     $[*]      $[*]       $[*]       $[*]       $[*]         $[*]
CMM2030-BD        $[*]      $[*]         $[*]        $[*]     $[*]      $[*]       $[*]       $[*]       $[*]         $[*]
</TABLE>

                      DISCOUNT SCHEDULE FOR GAAS DEVICES
<TABLE>
<S>                                        <C>
First Year of the Term                     List Price minus [*]%
Second Year of the Term                    List Price minus [*]%
Third Year of the Term                     List Price minus [*]%
</TABLE>

                    THIN FILM SUBSTRATES
<TABLE>
<S>            <C>                         <C>
Type I         Coupler/Via                 $[*]
Type II        Via                         $[*]
Type III       No Via                      $[*]
</TABLE>

                         CAPACITORS
<TABLE>
<S>            <C>                                    <C>
Type I         Standard capacitors                    $[*]
Type II        Si IC                                  $[*]
</TABLE>

         B.       ROYALTIES:

Buyer shall pay a royalty equal to 10 percent (10%) of the applicable price set
forth under this Exhibit B for each Capacitor and Device sold on a "stand-alone"
basis pursuant to Section 3.2(ii) above. For purposes of determining the
applicable price with respect to Devices, the royalty payable shall be based on
the number of Device sold as set forth in the relevant Quarterly Report. For
example, if a Quarterly Report sets forth the sale of 200 CF001-01 Devices, the
applicable royalty payable would be equal to US$[*], i.e. 10%([*]x$[*]).

CONFIDENTIAL TREATMENT REQUEST

* Portions denoted with an asterisk have been omitted and filed separately with
the Securities and Exchange Commission pursuant to a request for confidential
treatment.

<PAGE>

                                                 CELERITEK/TELEDYNE CONFIDENTIAL

                                    EXHIBIT C

                           OTHER TERMS AND CONDITIONS

1.       PRICES AND TAXES

Prices are exclusive of all federal, state, and local taxes, fees or charges now
in force or enacted in the future. Any such tax, fee or charge imposed by any
governmental authority on, or measured by, the sale and purchase of goods
between Celeritek ("Seller") and Buyer (including any withholding taxes) will be
paid by Buyer in addition to the prices quoted or invoiced. In the event that
Seller is required to pay any such tax, fee or charge at the time of sale of
thereafter. Buyer will reimburse Seller therefore.

2.       DELIVERY

(a) Delivery will be made F.O.B. Seller's plant, Santa Clara, California. The
time of delivery is the time the goods to be delivered are picked up by the
carrier.

(b) Title to the goods will pass to Buyer upon delivery of the goods by Seller
(F.O.B., Santa Clara, California) to the relevant carrier and upon that
delivery, Buyer will be responsible for and bear the entire risk of loss or
damage to the goods.

3.       SHIPMENT

To the extent the parties agree to delivery terms other than F.O.B. Seller's
plant, Santa Clara, California, but to Buyer's premises, in the absence of
specific shipping instructions, Seller will ship by the method it deems most
advantageous. Transportation charges will be collected on delivery or, if
prepaid, will be subsequently invoiced to Buyer. Unless otherwise indicated,
Buyer is obligated to obtain insurance against damage to the goods being
shipped. Unless otherwise specified, the goods will be shipped in standard
commercial packaging. When special or export packaging is required or, in the
opinion of Seller, required under the circumstances, the cost of the same, if
not set forth on the invoice will be separately invoiced.

4.       SECURITY INTEREST

Seller reserves a purchase money security interest in goods sold and the
proceeds thereof, in the amount of the purchase price until such purchase price
is paid in full. In the event of default by Buyer in any of its obligations to
Seller, Seller will have the right to repossess the goods sold hereunder without
liability to Buyer. These security interests will be satisfied by payment in
full. A copy of the invoice may be filed with appropriate authorities at any
time as a financing statement and/or chattel mortgage to perfect Seller's
security interest. On request of Seller, Buyer will execute financing statements
and other instruments that Seller may request to perfect Seller's security
interest.

5.       TERMS OF PAYMENT

(a)      Terms are net thirty (30) days. Accounts 30 days past due will be
subject to a monthly charge at the rate of one and one-half percent (1.5%) per
month to cover the costs of servicing these accounts.

(b)      Orders from Buyer with invoices that have been sixty (60) days or more
overdue (i.e. not paid within 60 days of invoice date) will be accepted only on
a C.O.D. or cash-with-order basis until credit is reestablished to Seller's
satisfaction.

6.       DATA AND PROPRIETARY RIGHTS IN DATA

Portions of the data supplied are proprietary to Seller. Seller retains for
itself all proprietary rights in and to all designs, engineering details, and
other data pertaining to any goods sold except where rights are assigned under
written agreement by a corporate officer of Seller.

7.       SALE CONVEYS NO LICENSE

The goods are offered for sale and are sold by Seller subject in every case to
the condition that such sale does not convey any license, expressly or by
implication, estoppel or otherwise, under any patent claim with respect to which
Seller can grant licenses covering complete equipment, or any assembly, circuit
combination method or process in which any such goods are used as components.
Seller expressly reserves all its rights under such patent claims.

8.       LIMITED WARRANTY

(a)      Seller warrants that the goods sold will be free from defects in
material and workmanship and perform to Seller's applicable published
specifications for a period of one (1) year from date of delivery to Buyer. The
liability of Seller hereunder shall be limited to replacing or repairing, at its
option, any defective units that are returned F.O.B. Seller's plant, Santa
Clara, California (or, at Seller's option, refunding the purchase price of such
units). In no event shall Seller be liable for any consequential or incidental
damages.

(b)      Goods or parts which have been subject to abuse, misuse, accident,
alteration, neglect, unauthorized repair of installation are not covered by
warranty. Seller will make the final determination as to the existence and cause
of any alleged defect. No liability is assumed for expendable items such as
lamps and fuses. No warranty is made with respect to custom equipment or goods
produced to Buyer's specifications except as specifically stated in writing by
Seller for such custom goods.

(c)      This warranty is the only warranty made by Seller with respect to the
goods delivered hereunder and may be modified or amended only by a written
instrument that is signed by a duly authorized officer of Seller and accepted by
Buyer.

(d)      EXCEPT AS PROVIDED ABOVE, SELLER MAKES NO WARRANTIES, EXPRESS OR
IMPLIED. INCLUDING ANY WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR
PURPOSE.

(e)      In no case are goods to be returned without first obtaining permission
and a customer Returned Goods Order number (RGO) from Seller. The RGO number
must be prominently marked on all accompanying shipping documents. Seller
reserves the right to refuse any shipment returned that does not display an RGO
number.

(f)      Products shall be repaired to the original specification revision
level. Upgrades must be procured separately.

(g)      Our standard turnaround time for repairs is sixty (60) days after
receipt of product and/or evaluation authorization from Buyer.

(h)      For out-of - warranty repaired product, the repaired portion only shall
be warranted for a period of six (6) months from the date of delivery of the
repaired item.

(i)      Transportation charges for in-warranty repairs/replacements shall be
paid by Seller; Buyer shall pay all out-of-warranty repair transportation
charges.

(j)      Seller shall not accept any debt memorandum issued against a product
returned after expiration of the warranty period.

<PAGE>

                                                 CELERITEK/TELEDYNE CONFIDENTIAL

9.       LIMITATION OF LIABILITY

(a)      Seller will not be liable for any loss, damages or penalty resulting
from delay in delivery when such delay is due to causes beyond the reasonable
control of Seller, including but not limited to supplier delay, force majeure,
act of God, labor unrest, fire, explosion, terrorism or earthquake. In any such
event, the delivery date will be deemed extended for a period equal to the
delay.

(b)      SELLER'S ENTIRE LIABILITY ARISING OUT OF THE SALE OF GOODS WILL BE
LIMITED TO THE AMOUNT OF THE PURCHASE PRICE OF THE GOODS WHICH ARE THE SUBJECT
OF SUCH LIABILITY REGARDLESS OF THE THEORY OF RECOVERY, WHETHER ALLEDGED AS A
BREACH OF CONTRACT, TORT (INCLUDING NEGLIGENCE OR STRICT LIABILITY) UNJUST
ENRICHMENT OR ANY OTHER LEGAL OR EQUITABLE THEORY OF RECOVERY.

10.      SUBSTITUTIONS AND MODIFICATIONS

Seller will have the right to make substitutions and modifications to the goods
sold by Seller provided that such substitution or modified goods have the same
or substantially the same specifications as the original goods.

11.      CANCELLATION

(a)      Accepted orders for goods may only be cancelled by Buyer upon Seller's
prior, written consent. Any cancellation shall be subject to payment of
reasonable cancellation charges, which will include but not be limited to
expenses already incurred for labor and materials costs, overhead, commitments
made by Seller, and a reasonable profit.

(b)      In the event of cancellation, Buyer will have no rights in partially
completed goods.

12.      BANKRUPTCY

If Buyer (i) becomes bankrupt or insolvent, (ii) compounds with his creditors,
(iii) commences to be wound up, or (iv) suffers a receiver to be appointed,
Seller will be at liberty by notice in writing to cancel any order of goods
without judicial intervention or declaration of default of Buyer and without
prejudice to any right or remedy which may have accrued or may accrue thereafter
to Seller.

13.      INDEMNIFICATION

Seller agrees that it will, at its own expense, defend all suits or proceedings
instituted against Buyer and pay any award or damages assessed against Buyer in
such suits or proceedings, insofar as the same are based on any claim that the
goods or any parts thereof furnished hereunder constitute an infringement of any
patent, trade secret, copyright or trademark of the United States -- provided,
however, that Buyer (i) gives immediate written notice to Seller of the
institution of the suit or proceedings, (ii) permits Seller through its counsel
to defend the same and gives Seller all information, assistance, and authority
reasonably necessary to enable Seller to do so. But Seller will not be
responsible for infringements of combination patents, process patents or
copyrights covering the use of the products in combination with other products,
equipment or materials not furnished by Seller. In case the goods furnished by
Seller in such suit are held in and of themselves to constitute infringement and
their use is enjoined, Seller, within a reasonable time, will, at its option,
either (i) secure for Buyer the right to continue using the goods by suspension
of the injunction, by procuring for the Buyer a license, or by some other means,
or (ii) at Seller's own expense, replace the goods with noninfringing goods that
have the same or substantially the same specifications as the replaced goods.
These provisions, however, will not apply to any patented or copyrighted
equipment, device, parts or goods specified by Buyer but not manufactured by
SeIIer. THE FOREGOING STATES SELLER'S ENTIRE LIABILITY AND OBLIGATION (EXPRESS,
STATUTORY, IMPLIED OR OTHERWISE) AND BUYER'S SOLE AND EXCLUSIVE REMEDY WITH
RESPECT TO INTELLECTUAL PROPERTY INFRINGEMENT OR CLAIMS THEREFOR.

14.      ENTIRE AGREEMENT

(a)      Except to the extent integrated as part of a separately signed
agreement between Buyer and Seller, (i) the terms and conditions of the main
body of the Agreement to which the terms and conditions of this Exhibit C are
attached, constitute the entire agreement between Seller and Buyer and (ii) may
not be modified, supplemented, qualified or interpreted by any trade usage or
prior course of dealing between Buyer by Seller. In the event of any conflict
between these terms and conditions and any other provisions of such signed
agreement, such other provisions shall control.

(b)      Buyer hereby acknowledges that its has not received and has not relied
upon any warranty or representation by any person or entity except for the
warranties or representations specifically set forth herein.

15.      WAIVER

The failure by Seller to enforce at any time any of these terms and conditions,
to exercise any election or option provided herein, or to require at any time
the performance by Buyer of any of the provisions herein will not in any way be
construed as a waiver of such provisions.

16.      APPLICABLE LAW, JURISDICTION AND VENUE

These terms and conditions will be governed by the laws of the State of
California, without regard to its conflicts of laws provisions. The California
state courts of Santa Clara County, California (or, if there is exclusive
federal jurisdiction, the United States District Court for the Northern District
of California) will have exclusive jurisdiction and venue over any dispute
arising out of terms and conditions of sale, and Buyer hereby irrevocably
consents to the jurisdiction of such courts.

17.      ERRORS

Stenographic and clerical errors in are subject to correction.

18.      ATTORNEYS' FEES

Reasonable attorneys' fees and costs will be awarded to the prevailing party in
the event of litigation involving the enforcement or interpretation of these
terms and conditions.

                                                                              2.

Source: [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00071-of-00352.parquet"}, [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00071-of-00352.parquet"}]]