[Elecraft] Width adjustment of Manual Notch Filter on K3S

[John Simmons]

A better technique would have been to turn off the AGC off and reduce 
the RF gain.  I do this for FT8 and it works quite well.

-de John NI0K

Ken Bandy, KJ9B wrote on 9/11/2019 4:02 PM:
> Hello.  Is it possible to manually adjust anything other than the position
> of the notch filter on the K3S.  I recently was working FT8, when a ham
> relatively close to me was desensing my receiver when working FT8 on the
> same band.  I was able to notch him out by manually setting the filter, but
> it seems like a pretty wide notch, especially for FT8, and was wondering if
> it was possible to adjust the width of the notch.  I didn't see anything in
> the manual regarding adjustment of the width.
>
>   
>
> Thanks and 73,
>
> Ken, KJ9B
>
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