Dave:
My next experiment will be to have an N1MM logging program
macro available to send RF Gain command RG090 if a loud
pileup shows up. RF Gain will be returned to 200 by
appending
the RG200 command to the thank you message. This should
be the ultimate in riding the RF gain control.
Dennis,
Thanks for this try-out! I'm looking forward to hear the results.
Some suggestions:
- switch the PLS off. My experience in CW contests is that the PLS
function will treat fast strong CW signals as pulses and will bypass the
slow AGC for the first few dots of a signal.
- maybe set the
Slope 0 flattens the agc response. Have a look at some curves on The AGC Story
on ke7x.com
-Original Message-
From: elecraft-boun...@mailman.qth.net on behalf of Arie Kleingeld PA3A
Sent: Thu 12/15/2011 3:08 AM
To: elecraft@mailman.qth.net
Subject: Re: [Elecraft] K3 AGC Mod Test
Dennis I'd consider the following minor tweaks to your AGC settings:
HLD 0.20
AGS-S 040
Most importantly, set your RF Gain back so that the S-meters rest above the
residual noise floor (including clicks, phase noise, etc). Once RF Gain is
set, then adjust AF Gain to suit your ears/headphones.
Fred,
Maybe I did not express it right:
I want some more activity from the AGC means for me: audio response
more flat with different signal levels. SLP 15 is most flat audio level
in this case.
73,
Arie PA3A
Op 15-12-2011 15:17, Cady, Fred schreef:
Slope 0 flattens the agc response. Have a
Yuma, AZ
-Original Message-
From: Dennis
Sent: Wednesday, December 14, 2011 2:53 PM
To: Elecraft@mailman.qth.net
Subject: [Elecraft] K3 AGC Mod Test This Weekend
This weekend I will be participating in the Stew Perry 160M
contest, as
will many of you.
For the contest, I've arranged to do
This weekend I will be participating in the Stew Perry 160M contest, as
will many of you.
For the contest, I've arranged to do some testing of the IMD Mod as put
forth by N6KR in
a recent email. I will have two K3s available, one with the IMD mod
(2uf in parallel with the
.1uf already on the
Here's a link to the message from Wayne N6KR that Dennis W1UE is referring
to. It's buried in a thread about contest scores.
http://elecraft.365791.n2.nabble.com/Fw-CQ-WW-DX-Contest-CW-2011-Unofficial-claimed-scores-tp7060148p7061538.html
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