Harvey: The seeming peak at the bottom of the slug has a much lower
signal-to-noise. Go back to the top. Unfortunately, it is difficult
to find the peak at the top because the response is extremely flat.
The best way to see the peak is by connecting the audio output
(across the speaker) to an analog AC volt meter (low scale setting).
You can see the peak quite clearly with this set up. But you can
probably see it fairly well using Spectrogram, also. Anyway, the
peak you want is near the top where the signal-to-noise is best.
best wishes,
dave belsley, w1euy
On Mar 3, 2006, at 10:26 PM, Harvey Howell wrote:
Hi everyone. I just finished aligning my K2 with Spectrogram and
part of it was aligning the I.F stage using L34. The manual says to
set the slug 1 turn down from the top and adjust for the largest
difference between the internal signal at 7 MHz and the noise
around it. Well, I found that the best setting was with the slug
all the way down and bottomed out. Has anyone else had their's tune
like that? I'm running the radio now and the audio sounds much
better even with the DSP on. It also seems very sensitive.
Harvey
KN6VPNo virus found in this outgoing message.
Checked by AVG Free Edition.
Version: 7.1.375 / Virus Database: 268.1.2/274 - Release Date:
3/3/2006
_______________________________________________
Elecraft mailing list
Post to: Elecraft@mailman.qth.net
You must be a subscriber to post to the list.
Subscriber Info (Addr. Change, sub, unsub etc.):
http://mailman.qth.net/mailman/listinfo/elecraft
Help: http://mailman.qth.net/subscribers.htm
Elecraft web page: http://www.elecraft.com
_______________________________________________
Elecraft mailing list
Post to: Elecraft@mailman.qth.net
You must be a subscriber to post to the list.
Subscriber Info (Addr. Change, sub, unsub etc.):
http://mailman.qth.net/mailman/listinfo/elecraft
Help: http://mailman.qth.net/subscribers.htm
Elecraft web page: http://www.elecraft.com
