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                                                                    EXHIBIT 23.1
 
               CONSENT OF ERNST & YOUNG LLP, INDEPENDENT AUDITORS
 
     We consent to the reference to our firm under the caption "Experts" and
"Selected Financial Data" and to the use of our report dated February 29, 1996
with respect to the consolidated financial statements of REMEC, Inc. and our
report dated May 23, 1996 with respect to the financial statements of RF
Microsystems, Inc. for the year ended December 31, 1995, in the Registration
Statement (Form S-4) and related Prospectus of REMEC, Inc. for the registration
of 1,081,161 shares of its common stock.
 
                                          /s/  ERNST & YOUNG LLP
                                               ERNST & YOUNG LLP
 
San Diego, California
June 6, 1996
 
     We consent to the reference to our firm under the captions "Experts" and
"Selected Financial Data" and to the use of our report dated May 10, 1996,
included in the Prospectus/Proxy Statement of REMEC, Inc. that is made a part of
the Registration Statement (Form S-4) for the registration of 1,081,161 shares
of its common stock.
 
                                          /s/  ERNST & YOUNG LLP
                                               ERNST & YOUNG LLP
 
San Jose, California
June 6, 1996