[Elecraft] Notch - 50 Hz width instead of100
Jim Miller KG0KP
JimMiller at STL-OnLine.Net
Sat Apr 18 09:51:48 EDT 2009
I wonder if the notch filter could also be narrowed to 50 from 100 (or just
narrowed a bit more). I suspect this may not be possible and I know, what
it is already doing is amazing.
Watching notch and the hi and lo cut filters on the waterfall taking out
somebody seeing the other signals and backgroung jump as the stronger
unwanted ones are eliminated is a demo that will impress anybody (me
anyway).
Thanks es 73, de Jim KG0KP
----- Original Message -----
From: <rfenabled at gmail.com>
To: "Jim Miller KG0KP" <JimMiller at STL-OnLine.Net>
Sent: Friday, April 17, 2009 11:36 PM
Subject: Re: [Elecraft] Wish List - Lo cut and High cut - 50 Hz steps
instead of100
> Jim
>
> I had a reply from Wayne a couple of days ago when I asked him about this
> and he said it was coming soon...:-)
>
> Gary
> VK4WT
> K3 S/N 679
> ------Original Message------
> From: Jim Miller KG0KP
> Sender: elecraft-bounces at mailman.qth.net
> To: Elecraft Reflector
> Subject: [Elecraft] Wish List - Lo cut and High cut - 50 Hz steps instead
> of100
> Sent: Apr 18, 2009 2:33 PM
>
> I have been working PSK recently and also Olivia. Many times somebody
> will come up almost on top of your QSO and positioning of the signals
> seems to mostly (of course) be where the 100 HZ step of low cut and hi cut
> will either leave the guy inside the cut with you or damage your signal
> where it is not readable. 50 hz step sure would help. Maybe there should
> be a region where it switches to 50 from 100 as the lo and hi approach
> each other so as to not make it tedious to get there?
>
> Just a thought as I try to eliminate interferrence. Might work good for
> CW also. Width and shift at 50 also? Probably not.
>
> Thanks es 73, de Jim KG0KP
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