[Elecraft] K3- hearing 10-11m above 44 MHz

Graham Kimbell G3TCT g3tct at lineone.net
Thu Oct 25 16:43:31 EDT 2012


Hi Mic
The IF is 8.215, so the image will be on 44.68MHz.  Or listening on 
44.676, the image will be on 28.246. Does this explain it?
BTW, I found that the main rx had quite good image rejection, but the 
subreceiver is not so good. I designed a filter for the subreceiver to 
deal with this - http://www.g3tct.co.uk/k3.html

HTH
Graham

On 19:59, mic wrote:
> Hi,
> I'm hearing, for example, K6FRC/B2 beacon on both 28.250 MHz and 44.676 MHz
> First IF 8.125 Second IF 15 KHz my math is not working.
> Also hearing some very strange call signs up there :)
> Anyone else hear it with AGC off pre amp on?
> Or is it just my receiver
> Thank you,
> 73 ka5pnx
>    


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