[Elecraft] K3 Receiver mush

Guy Olinger K2AV k2av.guy at gmail.com
Tue Feb 21 09:47:21 EST 2017


Sounds like very strong signals with fast agc with its decay set well into
fast range. And if you have stations using spot frequency that will really
muddle them.

I have my fast agc set to its slowest possible decay and my slow agc set to
fastest possible decay. Then I only use the fast in heavy qrn.

73, Guy K2AV

On Tue, Feb 21, 2017 at 9:26 AM W0MU Mike Fatchett <w0mu at w0mu.com> wrote:

> We noticed again during the contest hat when 3 or 4 stations called, all
> those signals would be flattened to the same level. Once you got to
> where one or two stations were calling the signal level would pop up
> substantially.
>
> I have played endlessly with slope and threshold with little effect.
>
> My K3 has the new syn boards as well and filters from 2.8 to 2.5.
> Latest firmware etc.
>
> Are others still seeing this issue?
>
> W0MU
>
>
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