RE: K2 AGC problem
Posted by
Chris Kantarjiev K6DBG on
Aug 31, 2006; 4:50pm
URL: http://elecraft.85.s1.nabble.com/K2-AGC-problem-tp393555p393556.html
Sjoerd,
Your AGC symptoms sound similar to some of what I found wrong with s/n 3641
when I bought it used. You can find a lot of details in the elecraft
archive - (search for "low audio on K2 s/n 3641").
Among other problems, I had a leaky C10 cap in the AGC circuit, upsetting
the AGC control circuit /AGCOFF. You might want to check there, to make
sure there is no signal on pin U1-2.
73 de chris K6DBG
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