[Elecraft] KPA1500 and noise

Barry Simpson vk2bj at optusnet.com.au
Fri May 8 21:20:32 EDT 2020


Hi Ronnie

I do not have a KPA1500 (only a KPA500) but I recall seeing posts from time
to time about noise emanating from KPA1500's.

I think you will need to check in with Elecraft on the issue.

73

Barry  VK2BJ

On Sat, 9 May 2020 at 10:28, <w5sum at comcast.net> wrote:

> Recently I have noticed that I have a very high noise lever at my QTH,
> which
> I have never had.  Today as I was shutting down my station I turned off
> the
> KPA1500 first, and my noise dropped from S7 to S1 instantly.
>
> I turned the Amp back on and the noise came back.  Have any of you ever
> observed this?
>
> Thanks in advance
>
> Ronnie W5SUM
>
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