[Elecraft] K2 SSB audio problem

[Vic K2VCO]

My experience with the K2 and the much smaller transformer in an antenna rotor control 
lead me to believe that it is very likely that the big transformer in the KPA500 is 
"FM-ing" your K2. The VCO shield kit is likely to solve this problem.

On 10/22/2012 3:53 AM, VK1OO, Mike Walkington wrote:
> Hi George,
>
> I have a similar set-up, having added the KPA500 two or so weeks ago.
> Recently a local ham using an SDR as a spectrum analyser notied that I have
> a lot of splatter on my signal.
> The KPA500 is locted about 8 inches above the K2 and KPA100. I have not
> fittted the VCO Shield.  Thanks to your email I now have another possible
> cause to investigate.
>
>
>
>
>
>
> -----
>
>
> Cheers
> Mike
> VK1OO (ex AC7MZ, VK1KCK)
> K2: 2599
>

-- 
Vic, K2VCO
Fresno CA
http://www.qsl.net/k2vco/