Exhibit 10.3

STOCKHOLDER SUPPORT AGREEMENT

THIS STOCKHOLDER SUPPORT AGREEMENT (“AGREEMENT”) is entered into as of September
26, 2006, by and between ACQUICOR TECHNOLOGY INC., a Delaware corporation
(“Parent”), and each of the parties listed on the signature pages hereto (each,
a “Stockholder” and collectively, the “Stockholders”).

RECITALS

A. Each Stockholder is a holder of record and the “beneficial owner” (within the
meaning of Rule 13d-3 under the Securities Exchange Act of 1934) of that number
of shares of Company Capital Stock set forth opposite such Stockholder’s name on
Annex A hereto.

B. Parent, Joy Acquisition Corp., a Delaware corporation and wholly owned
subsidiary of Parent (“Merger Sub”), and Jazz Semiconductor, Inc., a Delaware
corporation (the “Company”) are entering into an Agreement and Plan of Merger of
even date herewith (the “Merger Agreement”) which provides (subject to the
conditions set forth therein) for the merger of Merger Sub with and into the
Company (the “Merger”), with the Company surviving as a wholly owned subsidiary
of Parent.
 
C. In the Merger, each outstanding share of capital stock of the Company is to
be converted into the right to receive the cash consideration set forth in the
Merger Agreement.
 
D. Each Stockholder is entering into this Agreement as an inducement to Parent
to enter into the Merger Agreement.

AGREEMENT

In consideration of the foregoing and the mutual promises, representations,
warranties, covenants and agreements contained herein, the parties to this
Agreement, intending to be legally bound, agree as follows:
 
SECTION 1. CERTAIN DEFINITIONS

For purposes of this Agreement:

(a) Capitalized terms used but not otherwise defined in this Agreement have the
meanings assigned to such terms in the Merger Agreement.
 
(b) “Expiration Date” shall mean the earlier of (i) the date upon which the
Merger Agreement is validly terminated pursuant to Section 8 thereof, or (ii)
the Effective Time.
 

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(c) Stockholder shall be deemed to “Own” or to have acquired “Ownership” of a
security if Stockholder: (i) is the record owner of such security; or (ii) is
the “beneficial owner” (within the meaning of Rule 13d-3 under the Securities
Exchange Act of 1934) of such security.
 
(d) “Subject Shares” shall mean, with respect to each Stockholder: (i) all
shares of Company Capital Stock Owned by such Stockholder as of the date of this
Agreement; (ii) all additional shares of Company Capital Stock of which such
Stockholder acquires Ownership during the period from the date of this Agreement
through the Expiration Date; and (iii) all securities into which any of the
shares of Company Capital Stock described in clause “(i)” or clause “(ii)” above
are exchanged or converted.
 
(e) A Stockholder shall be deemed to have effected a “Transfer” of Subject
Shares if such Stockholder directly or indirectly: (i) sells, pledges,
encumbers, grants an option with respect to, transfers or disposes of such
Subject Shares or any interest in such Subject Shares to any Person other than
Parent; or (ii) enters into an agreement or commitment contemplating the
possible sale of, pledge of, encumbrance of, grant of an option with respect to,
transfer of or disposition of such Subject Shares or any interest therein to any
Person other than Parent.
 
SECTION 2. TRANSFER OF SUBJECT SHARES AND VOTING RIGHTS
 
2.1 Restriction on Transfer of Subject Shares. During the period from the date
of this Agreement through the Expiration Date, no Stockholder shall, directly or
indirectly, cause or permit any Transfer of any of the Subject Shares of such
Stockholder to be effected.
 
2.2 Restriction on Transfer of Voting Rights. During the period from the date of
this Agreement through the Expiration Date, each Stockholder shall ensure that:
(a) none of the Subject Shares of such Stockholder is deposited into a voting
trust; and (b) no proxy is granted, and no voting agreement or similar agreement
is entered into, with respect to any of the Subject Shares of such Stockholder.
 
SECTION 3. VOTING OF SHARES
 
3.1 Written Consent. Immediately following the execution of the Merger
Agreement, each Stockholder shall execute and deliver to the Company a written
consent approving the Merger, adopting the Merger Agreement and approving the
Certificate Amendment and the other Contemplated Transactions (a “Written
Consent”), and each Stockholder agrees not to withdraw the Stockholder’s Written
Consent and not to take any other action that is inconsistent with such Written
Consent or that may have the effect of delaying or interfering with the Merger,
the Certificate Amendment or any of the other Contemplated Transactions.
 
3.2 Voting Covenant. Each Stockholder hereby agrees that, during the period from
the date of this Agreement through the Expiration Date, at any meeting of the
stockholders of the Company, however called, and in any written action by
consent of stockholders of the Company, unless otherwise directed in writing by
Parent, each Stockholder shall cause the Subject Shares of such Stockholder to
be voted:
 
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(a) against any action or agreement that would result in a breach of any
representation, warranty, covenant or obligation of the Company in the Merger
Agreement; and
 
(b) against the following actions (other than the Merger, the Contemplated
Transactions or transactions consented to by Parent pursuant to Section 4.2 of
the Merger Agreement): (i) any Acquisition Transaction; (ii) any reorganization,
recapitalization, dissolution or liquidation of the Company or any subsidiary of
the Company that is not directly or indirectly wholly-owned by the Company;
(iii) any change in a majority of the board of directors of the Company; (iv)
any amendment to the Company’s certificate of incorporation or bylaws; (v) any
material change in the capitalization of the Company or the Company’s corporate
structure; and (vi) any other action which is intended, or could reasonably be
expected, to impede, interfere with, delay, postpone, discourage or adversely
affect the Merger or any of the other Contemplated Transactions.
 
During the period from the date of this Agreement through the Expiration Date,
no Stockholder shall enter into any agreement or understanding with any Person
to vote or give instructions in any manner inconsistent with clause “(a)” or
clause “(b)” of the preceding sentence.

3.3 No Other Actions. During the period from the date of this Agreement through
the Expiration Date, no Stockholder shall enter into any voting or other such
agreement, or grant a proxy or power of attorney, with respect to the Subject
Shares that is inconsistent with this Agreement or otherwise take any other
action with respect to the Subject Shares that would in any way restrict, limit
or interfere with the performance of Stockholder’s obligations hereunder or the
transactions contemplated hereby.
 
SECTION 4. WAIVER OF APPRAISAL RIGHTS
 
Each Stockholder hereby irrevocably and unconditionally waives, and agrees to
cause to be waived and to prevent the exercise of, any rights of appraisal, any
dissenters’ rights and any similar rights relating to the Merger that such
Stockholder may have by virtue of, or with respect to, any shares of Company
Capital Stock Owned by such Stockholder.
 
SECTION 5. NO SOLICITATION

 
       Each Stockholder agrees that, during the period from the date of this
Agreement through the Expiration Date, such Stockholder shall not, directly or
indirectly, and such Stockholder shall instruct such Stockholder’s
Representatives to not, directly or indirectly: (a) solicit, knowingly
facilitate or knowingly encourage the initiation of any inquiry, proposal or
offer from any Person (other than Parent or Parent’s Representatives) relating
to a possible Acquisition Transaction; (b) participate in any discussions or
negotiations or enter into any agreement with, or provide any non-public
information to, any Person (other than Parent or Parent’s Representatives)
relating to or in connection with a possible Acquisition Transaction; or (c)
consider, entertain or accept any proposal or offer from any Person (other than
Parent or Parent’s Representatives acting on behalf of Parent) relating to a
possible Acquisition Transaction. Each Stockholder shall immediately cease and
discontinue, and each Stockholder shall ensure that such Stockholder’s
Representatives immediately cease and discontinue, any existing discussions with
any Person that related to any inquiry, proposal or offer relating to a possible
Acquisition Transaction. Nothing contained in this Section 5 or Section 4.4 of
the Merger Agreement shall prohibit such Stockholder or its Representatives from
having discussions with any potential joint venture partner or otherwise
considering any strategic acquisition so long as (x) the potential joint venture
or acquisition transaction does not contemplate the sale or issuance of any
securities of any Acquired Company (unless otherwise disclosed to Parent prior
to the date hereof) and would be intended primarily to address the needs of the
Acquired Companies to find alternative sources of production of wafers for
customers of the Acquired Companies during periods where the Acquired Companies
lack the manufacturing capacity to fulfill their customers’ orders or forecasted
orders for wafers, and (y) the Company does not enter into any letter of intent
or other binding agreement with respect to any of the foregoing without the
prior written consent of Parent, not to be unreasonably withheld.
 
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SECTION 6. REPRESENTATIONS AND WARRANTIES OF STOCKHOLDERS

Each Stockholder hereby represents and warrants (severally but not jointly) to
Parent as follows:

6.1 Authorization, etc. Such Stockholder has the right, power, and authority to
execute and deliver this Agreement and to perform such Stockholder’s obligations
hereunder. This Agreement has been duly executed and delivered by such
Stockholder and constitutes the legal, valid and binding obligation of such
Stockholder, enforceable against such Stockholder in accordance with its terms,
subject to: (a) laws of general application relating to bankruptcy, insolvency
and the relief of debtors; and (b) rules of law governing specific performance,
injunctive relief and other equitable remedies. If such Stockholder is a
corporation, then such Stockholder is duly incorporated, validly existing and in
good standing under the laws of the jurisdiction in which it was incorporated.
If such Stockholder is a general or limited partnership, then such Stockholder
is a partnership duly organized, validly existing and in good standing under the
laws of the jurisdiction in which it was organized. If such Stockholder is a
limited liability company, then such Stockholder is a limited liability company
duly organized, validly existing and in good standing under the laws of the
jurisdiction in which it was organized.
 
6.2 No Conflicts or Consents.
 
(a) The execution and delivery of this Agreement by such Stockholder does not,
and the performance of this Agreement by such Stockholder will not: (i) conflict
with or violate any Legal Requirement or Order applicable to such Stockholder or
by which such Stockholder or any of such Stockholder’s properties is or may be
bound or affected; or (ii) result in or constitute (with or without notice or
lapse of time) any material breach of or material default under, or give to any
other Person (with or without notice or lapse of time) any right of termination,
amendment, acceleration or cancellation of, or result (with or without notice or
lapse of time) in the creation of any Encumbrance on any of the Subject Shares
held by such Stockholder pursuant to, any Contract to which such Stockholder is
a party or by which Stockholder or any of its properties is or may be bound or
affected.
 
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(b) The execution and delivery of this Agreement by such Stockholder does not,
and the performance of this Agreement by such Stockholder will not, require any
Consent of any Governmental Body.
 
6.3 Title to Securities. As of the date of this Agreement: (a) such Stockholder
holds of record (free and clear of any Encumbrances, other than Encumbrances
imposed by applicable securities laws) the number of outstanding shares of each
class and series of Company Capital Stock set forth under the heading “Shares
Held of Record” on Annex A hereto; and (b) except as disclosed on Annex A, such
Stockholder does not hold of record any shares of Company Capital Stock or other
securities of the Company, or any option, warrant or other right to acquire (by
purchase, conversion or otherwise) any shares of Company Capital Stock or other
securities of the Company, other than the shares set forth on Annex A hereto.
 
6.4 Accuracy of Representations. The representations and warranties contained in
this Agreement are accurate in all respects as of the date of this Agreement,
and will be accurate in all respects at all times through and including the
Expiration Date as if made as of any such time or date.
 
SECTION 7. ADDITIONAL COVENANTS OF STOCKHOLDERS

Each Stockholder covenants (severally and not jointly) that:

7.1 Stockholder Information. Parent and Merger Sub may publish and disclose in
the Proxy Statement such Stockholder’s identity and ownership of shares of
Company Capital Stock and the nature of such Stockholder’s commitments,
arrangements and understandings under this Agreement.
 
7.2 Public Announcements. Except as required by applicable law, such Stockholder
shall not issue any press release or make any public statement regarding the
Merger Agreement, the Merger or any of the other Contemplated Transactions
without the prior written consent of Parent.
 
7.3 Parent Trust Account. Each Stockholder agrees that it has read a copy of
Parent’s prospectus dated March 15, 2006 and filed with the Securities and
Exchange Commission (the “Prospectus”). Each Stockholder understands that Parent
is a blank check company formed for the purpose of consummating a “business
combination” (as described in the Prospectus), must complete such business
combination within 18 months (or 24 months if a letter of intent, agreement in
principle or definitive agreement has been executed within 18 months) from the
date of the consummation of the offering described in the Prospectus, has
established a trust account at Lehman Brothers, maintained by Continental Stock
Transfer & Trust Company acting as trustee, initially in an amount of
$164,308,004 after the exercise of the underwriters’ over-allotment option for
the benefit of its public stockholders (the “Trust Account”), and does not have
access to the funds in such Trust Account except under the circumstances set
forth in the Prospectus. Each Stockholder, on its behalf and on behalf of its
affiliates that it has the power to bind (such Stockholder and its affiliates
that such Stockholder has the power to bind being referred to as the
“Stockholder Claimants”): (a) agrees that neither it nor any of its Stockholder
Claimants has any right, title, interest or claim of any kind in or to (i) any
assets in the Trust Account, (ii) any assets of Parent to the extent such right,
title, interest or claim would impair the amounts in the Trust Account or (iii)
any assets distributed from the Trust Account to the public stockholders (each
such right, title, interest or claim a “Claim”); (b) unless and until Parent
completes the Merger or another Business Combination (as defined in Parent’s
certificate of incorporation as of the date of this Agreement), hereby waives
any Claim that it or any of its Stockholder Claimants may have in the future as
a result of, or arising out of, the Merger Agreement or the Ancillary
Agreements; and (c) agrees that neither it nor any of its Stockholder Claimants
will seek recourse against the Trust Account or the public stockholders of
Parent (in their capacity as stockholders of Parent or as recipients of
liquidating distributions from Parent) for any reason whatsoever. Further, each
Stockholder acknowledges that such Stockholder has read Section 1542 of the
Civil Code of the State of California, which states in full:
 
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“A general release does not extend to claims which the creditor does not know or
suspect to exist in his or her favor at the time of executing the release, which
if known by him or her must have materially affected his or her settlement with
the debtor.”
 
Each Stockholder hereby waives any right that it or any of its Stockholder
Claimants have or may have under Section 1542 (or any similar provision of the
laws of any other jurisdiction) to the full extent that such Stockholder may
lawfully waive such rights pertaining to this waiver of Claims and generally
affirms that such Stockholder is releasing, on behalf of itself and its
Stockholder Claimants, all known and unknown Claims.
 
Without limiting the foregoing, each Stockholder hereby acknowledges and agrees
that the Trust Account is not a party to the Merger Agreement and shall have no
liability pursuant hereto. Notwithstanding the forgoing, no provision contained
herein shall limit the right of a Stockholder or its Stockholder Claimants to
make a claim against such monies to the extent such monies are released from the
Trust Account to Parent upon the consummation of the Merger.

7.4 Merger Agreement; Appointment of Stockholders’ Representative. Each
Stockholder hereby agrees to be bound by the terms of Sections 9 and 10.1 of the
Merger Agreement as if such Stockholder was a party to the Merger Agreement.
Each Stockholder hereby agrees to and acknowledges the appointment of T.C. Group
L.L.C., as such Stockholder’s agent and true and lawful attorney-in-fact to act
on such Stockholder’s behalf in accordance with Section 10.1 of the Merger
Agreement.
 
7.5 Further Assurances. From time to time and without additional consideration,
each Stockholder shall (at such Stockholder’s sole expense) execute and deliver,
or cause to be executed and delivered, such additional transfers, assignments,
endorsements, proxies, Consents and other instruments, and shall (at such
Stockholder’s sole expense) take such further actions, as Parent may reasonably
request for the purpose of carrying out and furthering the intent of this
Agreement.
 
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SECTION 8. MISCELLANEOUS

8.1 Expenses. All costs and expenses incurred in connection with the
transactions contemplated by this Agreement shall be paid by the party incurring
such costs and expenses.
 
8.2 Notices. Any notice or other communication required or permitted to be
delivered to either party under this Agreement shall be in writing and shall be
deemed properly delivered, given and received when received at the address or
facsimile telephone number set forth beneath the name of such party below (or at
such other address or facsimile telephone number as such party shall have
specified in a written notice given to the other party):
 
if to the Stockholders:

at their respective addresses set forth on the signature page hereof; and
 
if to Parent:

Acquicor Technology Inc.
4910 Birch Street, Suite 102
Irvine, CA 92660
Attention: General Counsel
Facsimile: (949) 266-9020

8.3 Severability. Any term or provision of this Agreement that is invalid or
unenforceable in any situation in any jurisdiction shall not affect the validity
or enforceability of the remaining terms and provisions hereof or the validity
or enforceability of the offending term or provision in any other situation or
in any other jurisdiction. If the final judgment of a court of competent
jurisdiction declares that any term or provision hereof is invalid or
unenforceable, the parties hereto agree that the court making such determination
shall have the power to limit the term or provision, to delete specific words or
phrases, or to replace any invalid or unenforceable term or provision with a
term or provision that is valid and enforceable and that comes closest to
expressing the intention of the invalid or unenforceable term or provision, and
this Agreement shall be enforceable as so modified. In the event such court does
not exercise the power granted to it in the prior sentence, the parties hereto
agree to replace such invalid or unenforceable term or provision with a valid
and enforceable term or provision that will achieve, to the extent possible, the
economic, business and other purposes of such invalid or unenforceable term or
provision.
 
8.4 Entire Agreement. This Agreement constitutes the entire agreement between
the parties with respect to the subject matter hereof and supersedes all prior
agreements and understandings between the parties with respect thereto. No
addition to or modification of any provision of this Agreement shall be binding
upon any party hereto unless made in writing and signed by all parties.
 
8.5 Assignment; Binding Effect. Except as provided herein, neither this
Agreement nor any of the interests or obligations hereunder may be assigned or
delegated by any party to this Agreement, and any attempted or purported
assignment or delegation of any of such interests or obligations shall be void.
Subject to the preceding sentence, this Agreement shall be binding upon
Stockholder and Stockholder’s successors and assigns, and shall inure to the
benefit of Parent and its permitted successors and assigns. Without limiting any
of the restrictions set forth in this Agreement, this Agreement shall be binding
upon any Person to whom any Subject Shares are transferred. Nothing in this
Agreement is intended to confer on any Person (other than Parent and its
permitted successors and assigns) any rights or remedies of any nature.
 
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8.6 Specific Performance. The parties agree that irreparable damage would occur
in the event that any of the provisions of this Agreement were not performed in
accordance with its specific terms or were otherwise breached. Each Stockholder
agrees that, in the event of any breach or threatened breach by such Stockholder
of any covenant or obligation contained in this Agreement, Parent shall be
entitled (in addition to any other remedy that may be available to it, including
monetary damages) to seek: (a) a decree or order of specific performance to
enforce the observance and performance of such covenant or obligation; and (b)
an injunction restraining such breach or threatened breach.
 
8.7 Non-Exclusivity. The rights and remedies of Parent under this Agreement are
not exclusive of or limited by any other rights or remedies which it may have,
whether at law, in equity, by contract or otherwise, all of which shall be
cumulative (and not alternative). Without limiting the generality of the
foregoing, the rights and remedies of Parent under this Agreement, and the
obligations and liabilities of each Stockholder under this Agreement, are in
addition to their respective rights, remedies, obligations and liabilities under
common law requirements and under all applicable statutes, rules and
regulations.
 
8.8 Governing Law; Jurisdiction; Waiver of Jury Trial.
 
(a) This Agreement shall be governed by, and construed in accordance with, the
laws of the State of Delaware (without giving effect to principles of conflicts
of laws). In any action between the parties arising out of or relating to this
Agreement or any of the transactions contemplated by this Agreement each of the
parties irrevocably and unconditionally consents and submits to the jurisdiction
and venue of the state and federal courts located in the State of California.
 
(b) EACH STOCKHOLDER IRREVOCABLY WAIVES THE RIGHT TO A JURY TRIAL IN CONNECTION
WITH ANY LEGAL PROCEEDING RELATING TO THIS AGREEMENT OR THE ENFORCEMENT OF ANY
PROVISION OF THIS AGREEMENT.
 
8.9 Counterparts; Exchanges by Electronic Transmission. This Agreement may be
executed in separate counterparts, each of which when so executed and delivered
shall be an original, but all such counterparts shall together constitute one
and the same instrument. The exchange of a fully executed Agreement (in
counterparts or otherwise) by facsimile transmission or other electronic
transmission shall be sufficient to bind the parties to the terms and conditions
of this Agreement.
 
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8.10 Headings. The headings contained in this Agreement are for convenience of
reference only, shall not be deemed to be a part of this Agreement and shall not
be referred to in connection with the construction or interpretation of this
Agreement.
 
8.11 Attorneys’ Fees. If any legal action or other legal proceeding relating to
this Agreement or the enforcement of any provision of this Agreement is brought
against any party to this Agreement, the prevailing party shall be entitled to
recover reasonable attorneys’ fees, costs and disbursements (in addition to any
other relief to which the prevailing party may be entitled).
 
8.12 Waiver. No failure on the part of Parent to exercise any power, right,
privilege or remedy under this Agreement, and no delay on the part of Parent in
exercising any power, right, privilege or remedy under this Agreement, shall
operate as a waiver of such power, right, privilege or remedy; and no single or
partial exercise of any such power, right, privilege or remedy shall preclude
any other or further exercise thereof or of any other power, right, privilege or
remedy. Parent shall not be deemed to have waived any claim available to Parent
arising out of this Agreement, or any power, right, privilege or remedy of
Parent under this Agreement, unless the waiver of such claim, power, right,
privilege or remedy is expressly set forth in a written instrument duly executed
and delivered on behalf of Parent; and any such waiver shall not be applicable
or have any effect except in the specific instance in which it is given.
 
8.13 Fiduciary Duty as Director. Parent acknowledges and agrees that each
Stockholder’s obligations hereunder are solely in its capacity as a stockholder
of the Company, and that none of the provisions herein set forth shall be deemed
to restrict or limit any fiduciary duty any directors, officers or employees of
the undersigned may have as a member of the board of directors of the Company
resulting from any circumstances other than as a Stockholder of the Company.
 
8.14 Construction.
 
(a) For purposes of this Agreement, whenever the context requires: the singular
number shall include the plural, and vice versa; the masculine gender shall
include the feminine and neuter genders; the feminine gender shall include the
masculine and neuter genders; and the neuter gender shall include masculine and
feminine genders.
 
(b) The parties agree that any rule of construction to the effect that
ambiguities are to be resolved against the drafting party shall not be applied
in the construction or interpretation of this Agreement.
 
(c) As used in this Agreement, the words “include” and “including,” and
variations thereof, shall not be deemed to be terms of limitation, but rather
shall be deemed to be followed by the words “without limitation.”
 
(d) Except as otherwise indicated, all references in this Agreement to
“Sections” and “Exhibits” are intended to refer to Sections of this Agreement
and Exhibits to this Agreement.
 
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IN WITNESS WHEREOF, Parent and Stockholder have caused this Agreement to be
executed as of the date first written above. 
 
ACQUICOR TECHNOLOGY INC.
                         
By:
/s/ Gilbert F. Amelio

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Name:
Gilbert F. Amelio

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Title:
Chairman and CEO

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Facsimile:
(949) 266-9020

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STOCKHOLDERS:

CONEXANT SYSTEMS, INC.
   

RF MICRO DEVICES, INC.
                   
By:
/s/ Dwight Decker  

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By:
/s/ Jerry D. Neal

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Name:
Dwight Decker 

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Name:
Jerry D. Neal

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Title:
Chairman and CEO

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Title:
Executive Vice President of Marketing

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& Strategic Development

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Address:
4000 MacArthur Blvd

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Newport Beach, CA 92660

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  Address:
7628 Thorndike Road

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Greensboro, NC 27409

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Facsimile:
949-483-4318

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Facsimile:
336-664-0311

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CARLYLE PARTNERS III, L.P.
 
By: TC GROUP III, L.P., its General Partner
By: TC GROUP III, L.L.C., its General Partner
By: TC GROUP, L.L.C., its Managing Member
By: TCG HOLDINGS, L.L.C., its Managing Member
 
CP III COINVESTMENT, L.P.
 
By: TC GROUP III, L.P., its General Partner
By: TC GROUP III, L.L.C., its General Partner
By: TC GROUP, L.L.C., its Managing Member
By: TCG HOLDINGS, L.L.C., its Managing Member
         
By:
/s/ Claudius E. Watts IV

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By:
/s/ Claudius E. Watts IV

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Name:
Claudius E. Watts IV

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Name:
Claudius E. Watts IV

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Title:
Managing Director 

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Title:
Managing Director 

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Address:
101 South Tryon St.

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25th Floor

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Charlotte, NC 28280

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  Address:
101 South Tryon St.

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25th Floor

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Charlotte, NC 28280

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Facsimile:
(704) 632-0299

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Facsimile:
(704) 632-0299

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CARLYLE HIGH YIELD PARTNERS, L.P.
 
By: TCG HIGH YIELD, L.L.C., its General Partner
By: TCG HIGH YIELD HOLDINGS, L.L.C., its Managing Member
By: TC GROUP, L.L.C., its sole Member
By: TCG HOLDINGS, L.L.C., its Managing Member
   
 
         
By:
/s/ Claudius E. Watts IV

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Name:
Claudius E. Watts IV

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Title:
Managing Director 

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Address:
101 South Tryon St.

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25th Floor

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Charlotte, NC 28280

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Facsimile:
(704) 632-0299

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ANNEX A
COMPANY CAPITAL STOCK OWNERSHIP

 
 
Stockholder
 
Company Common Stock
 
Series A Preferred Stock
 
Series B Preferred Stock
 
CONEXANT SYSTEMS, INC.
   
7,583,501
         
44,910,000
                       
RF MICRO DEVICES, INC.
               
13,071,888
                       
CARLYLE PARTNERS III, L.P.
         
50,254,440
                             
CP III COINVESTMENT, L.P.
         
1,995,560
                             
CARLYLE HIGH YIELD PARTNERS, L.P.
         
2,750,000
       

 
As a result of the Stockholder Voting Agreement dated as of October 15, 2002
among the Company and the Stockholders party hereto, each Stockholder may be
deemed to Own the shares of Company Capital Stock Owned by the other
Stockholders party hereto. Each Stockholder party hereto that is affiliated with
Carlyle Group also may be deemed to Own each of the shares of Company Capital
Stock Owned by the other Stockholders that are affiliated with Carlyle Group.
 
Annex A

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