[Elecraft] [K3] AGC White Paper

[brian]

For curiosity we looked at the lower end of the curve with SpectrumLab 
having a 0.27 Hz effective noise bandwidth at audio.

The K3 (not S here) shows AF linearity to more than 40 dB below S1!

So you guys with a low noise floor and ultra narrow digital modes could 
potentially do wonders.

73 de Brian/K3KO

On 3/6/2017 15:11 PM, Cady, Fred wrote:
> Very nice Al  Thanks.
>
> 73,
>
> Fred KE7X
>
>
>
> ________________________________
> From: Elecraft <elecraft-bounces at mailman.qth.net> on behalf of Al Lorona <alorona at sbcglobal.net>
> Sent: Sunday, March 5, 2017 10:50 PM
> To: Elecraft Reflector
> Subject: [Elecraft] [K3] AGC White Paper
>
> I spent a little bit of time this weekend and put together yet another K3 AGC (YAKA) "white paper" to put some measurements and discussion of the results down in the hope that others may benefit. Maybe it'll help folks understand AGC better by demystifying some of the K3 idiosyncrasies. I hope it makes you think about a few things in a way that maybe never occurred to you. I put the document in my Dropbox at the following link:
>
>
> https://www.dropbox.com/s/drfujqupr4pcet3/Getting%20the%20Most%20Out%20of%20K3%20AGC%20System.pdf?dl=0
>
>
> I'll leave the file there for several days in case any of y'all are interested.
>
> 73,
>
> Al  W6LX
> ______________________________________________________________
> Elecraft mailing list
> Home: http://mailman.qth.net/mailman/listinfo/elecraft
> Help: http://mailman.qth.net/mmfaq.htm
> Post: mailto:Elecraft at mailman.qth.net
>
> This list hosted by: http://www.qsl.net
> Please help support this email list: http://www.qsl.net/donate.html
> Message delivered to fcady at montana.edu
>
> ______________________________________________________________
> Elecraft mailing list
> Home: http://mailman.qth.net/mailman/listinfo/elecraft
> Help: http://mailman.qth.net/mmfaq.htm
> Post: mailto:Elecraft at mailman.qth.net
>
> This list hosted by: http://www.qsl.net
> Please help support this email list: http://www.qsl.net/donate.html
> Message delivered to alsopb at comcast.net
>