[Elecraft] K3 Sync AM receive freq. response

[Grant Youngman]

That could be. But the DSP bandwidth (10 kHz or 5 kHz in sync mode) is sitting in the middle of a 13 kHz filter.  There's a lot of room for slop before the filter edges should come into play ...

Grant NQ5T

Sent from my iPhone

> On Mar 22, 2015, at 3:35 PM, Guy Olinger K2AV <k2av.guy at gmail.com> wrote:
> 
> The appearance is that the filter being used for RX does not have its offset set for the center of actual measured filter band pass edges.   
> 
> 73, Guy K2AV
> 
>>