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                                                                  Exhibit 10.21





                           CALIFORNIA MICROWAVE, INC.

                               SEVERANCE AGREEMENT


THIS SEVERANCE AGREEMENT is entered into as of May 18, 1998 (the "Effective
Date"), between CALIFORNIA MICROWAVE, INC., a Delaware corporation ("CMI") and
EmployeeName (the "Employee").

                                     RECITAL

The Employee serves as CMI's (Job Title). CMI and the Employee desire to set
forth the terms of the Employee's severance compensation if the Employee's
employment is ended as a result of a Change in Control. If a Change in Control
occurs, the Employee and other key employees may be more vulnerable to dismissal
or other negative consequences without regard to the quality of their past or
prospective service. The Board of Directors (the "Board") believes that it is in
the best interest of CMI and its stockholders to ensure fair treatment to CMI's
key employees and to reduce the adverse effects upon their performance that may
be caused by an acquisition or change in control.

The parties agree as follows:

1.    Definitions. For purposes of this Agreement, the following terms will have
      the meanings set forth below.

           1.1  A "Change in Control" will occur if (a) any person, as that term
                is used in Section 13(d) and 14(d)(2) of the Securities and
                Exchange Act of 1934 (the 'Exchange Act.), other than CMI, is or
                becomes the beneficial owner, as defined in Rule 13(d)(3) under
                the Exchange Act, directly or indirectly (including by holding
                securities which are exercisable for or convertible into shares
                of capital stock of CMI), of 30 percent or more of the combined
                voting power of the outstanding shares of capital stock of CMI
                entitled to vote generally in the election of directors
                (calculated as provided in Rule 13(d) under the Exchange Act in
                the case of rights to acquire capital stock), whether by means
                of a tender offer or exchange offer or open-market purchases or
                a combination thereof; (b) a Transaction is consummated; (c)
                Continuing Directors cease to constitute at least a majority of
                the Board: or (d) a majority of the CMI's Outside Directors
                determine that a Change in Control has occurred.


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           1.2  "Continuing Directors" shall mean the directors of CMI in office
                on January 1, 1998 and any successor to any such director whose
                nomination or selection was approved by a majority of the
                Continuing Directors in office at the time of the director's
                nomination or selection and who is not an "affiliate" or
                "associate" (as defined in Regulation 12B under the Securities
                Exchange Act of 1934, as amended) of any person who is the
                beneficial owner, directly or indirectly, of securities
                representing ten percent (10%) or more of the combined voting
                power of CMI's outstanding securities then entitled ordinarily
                to vote for the election of directors.

           1.3  "Disability" means that the Employee has met the qualifications
                for CMI's long-term disability benefit.

           1.4   "Good Reason" includes any of the following:


                 (a)  the assignment to the Employee of duties inconsistent
                      with, or a substantial alteration in the nature or status
                      of, the Employee's responsibilities immediately before a
                      Change in Control;

                 (b)  a  reduction  in  the   Employee's   salary  or  other
                      benefits  as in  effect  on the  date of a  Change  in
                      Control;

                 (c)  the Employee's relocation to a work site requiring an
                      increase in one-way commute from Employee's residence of
                      more than thirty-five (35) miles; or

                 (d)  a breach by CMI of this Agreement if the breach has not
                      been cured within 30 days after written notice by the
                      Employee to CMI setting forth with specificity the nature
                      of the breach.

           1.5   "Outside Director" is a member of CMI's Board of Directors who
                 is not, and who during the past six months was not, an employee
                 or officer of CMI.

           1.6   "Termination for Cause" is termination of the Employee's
                 employment as a result of (a) the Employee's willful misconduct
                 or the Employee's dishonesty towards, fraud upon, crime against
                 or deliberate or attempted injury or bad faith action with
                 respect to CMI; or (b) the Employee's conviction for a felony
                 (whether in connection with CMI's affairs or otherwise).


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           1.7   "Termination Upon a Change in Control" is (a) termination by
                 the Employee of his employment for Good Reason within one year
                 after the occurrence of a Change in Control; or (b) declination
                 by the Employee of an offer of employment from the buyer or the
                 newly created entity for Good Reason at the time of a Change in
                 Control if the Employee would not have been permitted to remain
                 in his/her existing position following such declination; or (c)
                 termination by CMI, the buyer or the newly created entity of
                 the Employee's employment within one year after the occurrence
                 of a Change in Control other than a Termination for Cause or a
                 termination resulting from the Employee's death or Disability.
                 The one-year period provided for herein shall be six months in
                 the event a Change in Control arises out of a Transaction
                 defined in Section 1.8 (c) hereof.

           1.8   "Transaction" is (a) a consolidation or merger of CMI if the
                 shareholders of CMI immediately before the merger or
                 consolidation do not immediately after the merger or
                 consolidation own equity securities of the surviving or
                 acquiring corporation or a parent party possessing 50% or more
                 of the voting power of the surviving or acquiring corporation
                 or parent party; (b) a sale, lease, exchange or other transfer
                 (in one transaction or a series of related transactions) of 50
                 % or more of the assets of CMI; or (c) the sale or other
                 disposition of business units within any 12-month period that
                 contributed for that 12-month period more than 45% of CMI's
                 revenues. The Transaction requirements defined in parts (b) and
                 (c) above shall specifically exclude the sales of the Satellite
                 Transmission Systems and Microwave Networks divisions and their
                 associated assets, and the designated percentage thresholds
                 (50% and 45%, respectively) shall be calculated without
                 including these two divisions' assets or revenues in the base.

2.    Term. If no Change in Control has occurred, this Agreement will expire on
      December 31, 1999. If a Change in Control occurs prior to December 31,
      1999, this Agreement will continue in effect, and will not terminate,
      until either the Employee has received the severance compensation provided
      for below or has ceased to be eligible for such compensation by reason of
      there not having been a Termination Upon a Change in Control.

3.    Termination Upon a Change in Control. If a Termination Upon a Change in
      Control occurs, the Employee will immediately be paid all accrued salary,
      bonus compensation to the extent earned, vested deferred compensation
      (other than pension plan or profit sharing plan benefits, which will be
      paid in accordance with the applicable plan), any benefits then due under
      any plans of CMI in which the Employee is a participant, accrued vacation
      pay and any appropriate business expenses incurred by the Employee in
      connection with his duties, all to the date of termination ("Accrued
      Compensation"). The Employee will also be


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      entitled to the severance compensation described in Section 4.

4.    Severance Compensation. If a Termination Upon a Change in Control occurs,
      CMI shall pay monthly severance compensation to the Employee for a period
      ending 12 months after termination, or ending six months after termination
      if the Termination Upon a Change in Control is by reason of a Transaction
      defined in Section 1.8 (c), in an aggregate amount determined by adding
      (a) the Employee's monthly base salary at the time of termination, (b) a
      proportionate amount of the Employee's targeted bonus, determined by
      multiplying the Employee's targeted bonus by the number of complete months
      from the start of the then current fiscal year to the Employee's
      termination date and dividing the product by 144, and (c) an amount equal
      to the monthly `Perk Pot' benefit to which the Employee is entitled as an
      officer of the company at the time of termination, and (d) the amount of
      $2400.00 in lieu of other employee benefits (including health benefits)
      the Employee was receiving from CMI. If the Employee becomes employed
      prior to the expiration of the aforesaid twelve month period, or six
      months if the Termination Upon a Change in Control is by reason of a
      Transaction defined in Section 1.8 (c), the payments provided for in this
      Section 4 shall cease as of the date of such employment; Employee agrees
      to promptly notify CMI of any such employment and to reimburse CMI for any
      payments made by CMI hereunder that cover any period during which the
      Employee was employed.

5.    Acceleration of Options. If a Termination Upon a Change in Control occurs,
      all stock options and restricted stock held by the Employee immediately
      before the termination will become fully vested and the stock options will
      be exercisable for the periods specified with respect to termination of
      employment in the plans covering the options.

6.    Other Benefits. Neither this Agreement nor the severance compensation that
      it provides for will reduce any amounts otherwise payable, or in any way
      diminish the Employee's rights as an employee of CMI, whether existing now
      or hereafter, under any benefit, incentive, retirement, stock option,
      stock bonus or stock purchase plan or under any employment agreement or
      other plan or arrangement, provided, however, that the rights granted to
      the Employee and the obligations assumed by CMI under this Agreement will
      be in lieu of, and not in addition to, any severance or other termination
      payments to which the Employee may be entitled under any employment
      agreement or other plan or arrangement that the Employee may now or
      hereafter have with CMI.

7.    Employment Status. This Agreement does not constitute a contract of
      employment. It does not impose on CMI any obligation to retain the
      Employee as an employee, to change the status of the Employee's employment
      or to change CMI's policies regarding termination of employment.

8.    Miscellaneous.

      a. Severability. If a court or other body of competent jurisdiction
         determines that any provision of this Agreement is invalid or
         unenforceable, that provision will be adjusted rather than voided, if
         possible, so that it is


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          enforceable to the maximum extent possible, and all other provisions
          of the Agreement will be deemed valid and enforceable to the fullest
          extent possible.

      b. Withholding. Compensation and benefits to the Employee under this
         Agreement will be reduced by all federal, state, local and other
         withholdings or similar taxes as required by applicable law.

      c. Arbitration. The parties will submit all controversies, claims and
         matters of difference in any way related to this Agreement, its
         performance or breach, to arbitration in San Francisco, California,
         according to the rules and practices of the American Arbitration
         Association from time to time in effect. Any awards in such arbitration
         shall be final and binding on all parties. The arbitrators shall
         allocate the costs of the arbitration in such manner as they deem
         equitable. The arbitrators may require the reimbursement of all or a
         portion of the reasonable legal fees incurred by the prevailing party
         in the arbitration proceeding and any legal proceedings which are taken
         to enforce the arbitral award.

      d. Entire Agreement: Modifications. This Agreement is the entire agreement
         between the parties with respect to the matters covered hereby, and may
         be amended, modified, superseded or canceled, or its terms waived, only
         by a written instrument executed by each party or, in the case of a
         waiver, by the party waiving compliance. Failure of a party at any time
         to require performance of any provision of this Agreement will not
         affect the right at a later time to enforce the same. No waiver of a
         breach of this Agreement, whether by conduct or otherwise, in any one
         or more instances will be construed as a further or continuing waiver
         of the breach or of any other term of this Agreement. This Agreement
         shall inure to the benefit of and be binding upon the successors and
         assigns of the parties hereto.

      e. Confidential Information. The Employee agrees not to disclose, either
         while in the Company's employ or at any time thereafter, to any person
         not employed by CMI any confidential information obtained while in the
         employ of CMI (including, without limitation, any of CMI's inventions,
         processes, methods of distribution, customers or trade secrets). This
         shall not preclude the Employee from the use or disclosure of
         information known generally to the public or from making disclosures
         required by law or court order.

      f. Applicable Law. This Agreement will be construed under and governed by
         the laws of the State of California without regard or reference to the
         rules of conflicts of law that would require the application of the
         laws of any other jurisdiction.

IN WITNESS WHEREOF, the parties have executed this Agreement as of the day and
year first above written.


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CALIFORNIA MICROWAVE, INC.


--------------------------------                --------------------------------
Frederick D. Lawrence                           (Employee Name)
Chairman and Chief Executive Officer            (Job Title)























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