I've been wondering about this for awhile and would like to get some
opinions. When I switch in the K2 preamp, I get a substantial increase in
noisenot band noise...I'm talking about no antenna connected. I haven't
measured it as yet, but the noise increase is great enough to make me
suspect I
I know there has been lots of discussion but I just made a change which
solved everything. I noticed that the peak was at the top most rotation of
L34, so I changed C182 from 180pf to 120 pf (npo). Now, using an external
sig gen, not the 7k birdie, there is a pronounced peak about halfway down
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