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Conference cvg::hamradio_iii

Title:Amateur Radio
Notice:Classifieds in #8, please register in #3
Moderator:CVG::EDRYM
Created:Wed Jun 15 1994
Last Modified:Fri Jun 06 1997
Last Successful Update:Fri Jun 06 1997
Number of topics:504
Total number of notes:3678

491.0. "10gig,, radar, mixer diodes" by BULEAN::MCGORRILL (Its your turn anyway..) Sun Feb 09 1997 20:56

      I am working on a marine Furuno 240mkII Radar.  Its receiver consists
    of a balanced xtal mixer. One of the Xtals is blown, and I wish to
    replace the pair.  It uses 2 two 1SS70 cross mounted, or pair of MA451C
    and a MA451CR, set in to a cavity with sleeves.
    
      Any help on finding these?, is there a better replacement etc.
    Radar runs at 9400Mhz+-  Gunn diode mixes down to 40Mhz
    
    /Dean
T.RTitleUserPersonal
Name		DateLines
491.1Radar, mixer xtalsBULEAN::MCGORRILLIts your turn anyway..Tue Feb 11 1997 23:414
    Would the guy who sent me mail around replacement Radar mixer xtals,
    located in zk3, resend some mail? I tried replying, but did not get
    through to you!
    /Dean