[Elecraft] KX3 Mic gain ?

paulb xtr348165 at xtra.co.nz
Sat Jul 13 18:22:38 EDT 2013


 Interested in this thread..
 the KX-3 seems a tad low on TX audio gain.

 I use the same mic/headsets on my K2 and K3 with
 stacks of audio. 
 
 Temp fix has been making an audio preamp 
 powered from small battery

 Tried using the +3.5 volt mic-bias supply but 
 got into all sorts of RF feedback problems. Didn't 
 pursue this, probably could be sorted out. 
 

  cheers

  Paul b
  zl1ajy



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