Re: [Elecraft] Width adjustment of Manual Notch Filter on K3S

2019-09-11 Thread Nr4c
Could you switch to “other” time slot so you don’t TX at same time?

Sent from my iPhone
...nr4c. bill


> On Sep 11, 2019, at 5:02 PM, Ken Bandy, KJ9B  wrote:
> 
> 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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Re: [Elecraft] Width adjustment of Manual Notch Filter on K3S

2019-09-11 Thread 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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