[Kenwood] TS-930s TX audio

Guillermo [email protected]
Thu, 08 Aug 2002 20:48:56 -0300


	If with low settings of mic gain audio sounds clipped, may be a bias
problem. Check bias voltages of pre-driver, driver pair and final pair
transistors. You should measure 0.6V...0.75V; put rig on tx, ssb, zero
mic gain and test from emitter to base.

Good luck
Guillermo - LU8EYW.


John Peregord escribi�:
> 
> My TS-930S has a problem on the TX audio.  RX and CW transmit is fine.  I'm
> told the audio sounds clipped and I must run with the mic gain almost all
> the way up.  I can turn it back and run with the processor on and it sounds
> better but still not quite right.  Maybe somebody has run into this before?
> Any help will be appreciated.
> 
> John/KB8UMD
> 
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