Exhibit 10.2



|                     |  |                                        
|-------------------- |  | ---------------------------------------
|Sirenza Microdevices |  | Contract Change Notice/Amendment No. 08
|SN 1A551/1F368       |  |                                        



Contract Change
Notice/Amendment No. 08

to

TRW Inc./Sirenza Microdevices Wafer Supply Agreement

Agreement No. 1A551



THIS AMENDMENT (Amendment)is made and entered into and between Sirenza
Microdevices (Buyer) and Northrop Grumman Space & Mission Systems Corp., by and through Northrop Grumman Space Technology (NGST or Seller).



WHEREAS, Buyer and NGST (formerly TRW) entered into a Sale Agreement No. 1A551 (Agreement) with an
effective date of August 19, 1998;



WHEREAS, NGST and Buyer
desire to amend the Agreement in order to provide for the following modifications.



NOW THEREFORE, the parties agree to amend the Agreement as follows:



|1. | Substitute the name NORTHROP GRUMMAN SPACE & MISSION SYSTEMS CORP., BY AND THROUGH NORTHROP GRUMMAN SPACE TECHNOLOGY (NGST) for the name TRW wherever it appears in
the Agreement.
|-- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



|2. | Modify Section 5.1 - Method of Payment for NGST remittance information:
|-- | -----------------------------------------------------------------------



|                           |  |                                                             
|-------------------------- |  | ------------------------------------------------------------
|By Mail                    |  | By Wire Transfer                                            
|Northrop Grumman Space &   |  | Bank: JPMorgan Chase Bank, New York                         
|Mission Systems Corp.  ST |  | ABA No.: 021000021                                          
|P.O. Box 601040            |  | Account No.: 323397387                                      
|Los Angeles, CA 90060-1040 |  | Account Name: Northrop Grumman S&MS Corp.  Space Technology



The above changes constitute Contract
Change Notice Amendment No. 08 to the Agreement. Except as expressly provided herein above all other terms and conditions of the Agreement shall apply herein and remain in full force and effect as previously agreed to between Buyer and NGST. In the
event of any conflict between the terms of this Amendment and those of the Agreement, the terms of this Amendment will be deemed to have superseded those of the Agreement and exclusively will govern the matter in question.



|                           |  |                 |  |                                                |  |        |  |                        
|-------------------------- |  | --------------- |  | ---------------------------------------------- |  | ------ |  | -----------------------
|Sirenza Microdevices, Inc. |  |                 |  | Northrop Grumman Space & Mission Systems Corp.
|                           |  |                 |  |                                               
|By:                        |  | /s/ Guy Krevet  |  |                                                |  | By:    |  | /s/ Paul U. Klintworth 
|                           |  |                 |  |                                                |  |        |  |                        
|                           |  |                 |  |                                               
|Name:                      |  | Guy Krevet      |  |                                                |  | Name:  |  | Paul U. Klintworth     
|                           |  |                 |  |                                                |  |        |  |                        
|                           |  |                 |  |                                               
|Title:                     |  | V. P. Operation |  |                                                |  | Title: |  | Contracts Manager, NGST
|                           |  |                 |  |                                                |  |        |  |                        
|                           |  |                 |  |                                               
|Date:                      |  | 7-17-03         |  |                                                |  | Date:  |  | 07-15-2003             
|                           |  |                 |  |                                                |  |        |  |                        



Standard Foundry Services Agreement -
Approved 11/97