[NLRS] 10 GHz Preamp Switching

Scott acepilot at bloomer.net
Sun Mar 15 10:10:06 EDT 2009


Thinking about adding a receive preamp for my DEMI 10 GHz transverter.  
Question:  Is there enough isolation provided by the supplied SMA T/R 
relay such that the 2W transmit amp will not destroy the preamp or 
alternatively, would it be better to remove DC power from the preamp 
during TX?

-- 
Scott N0EDV
http://corbenflyer.tripod.com/
Flying Corben Junior Ace - Building RV-4
Gotta Fly or Gonna Die




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