Ha – Dan, that was it. The things we forget......
73’s
Don, kd6hq
From: dan edwards
Sent: Wednesday, April 04, 2012 5:55 AM
To: Don
Subject: Re: [Flexradio] Filter performance
don
try setup / dsp / options / buffer size ...CW...Rx...crank it up to
4096...
really tightens up the skirts...here anyway...good luck..w5xz, dan
--- On Wed, 4/4/12, Don <kd...@sonic.net> wrote:
From: Don <kd...@sonic.net>
Subject: [Flexradio] Filter performance
To: "[FlexRadio]" <FlexRadio@flex-radio.biz>
Date: Wednesday, April 4, 2012, 12:31 PM
Hello
It's been a while since I operated any cw but I noticed today that my
filters don't seem to be as sharp as I remember them. I normally use a 250 or
500Hz filter. Today I centered on a signal at 7.060.000 and selected a 250Hz
filter. The signal I was copying was about 2S units above the back ground noise
so no problem there. What I noticed was that I was able to here the signal well
out side the filter band width. As much as 200 Hz. So it was acting like I had
a 500Hz filter instead of the 250Hz. So I checked the filter settings and they
were set correctly. So I'm trying to figure out if this has always that way and
perhaps my memory if faulty or perhaps the F3k is no longer operating as it
should.
Any thoughts?
Thanks and 73's
Don, kd6hq
A fine is a tax for doing wrong. A tax is a fine for doing well.
_______________________________________________
FlexRadio Systems Mailing List
wlmailhtml:/mc/compose?to=FlexRadio@flex-radio.biz
http://mail.flex-radio.biz/mailman/listinfo/flexradio_flex-radio.biz
Archives: http://www.mail-archive.com/flexradio%40flex-radio.biz/
Knowledge Base: http://kc.flexradio.com/ Homepage:
http://www.flexradio.com/
_______________________________________________
FlexRadio Systems Mailing List
FlexRadio@flex-radio.biz
http://mail.flex-radio.biz/mailman/listinfo/flexradio_flex-radio.biz
Archives: http://www.mail-archive.com/flexradio%40flex-radio.biz/
Knowledge Base: http://kc.flexradio.com/ Homepage: http://www.flexradio.com/
