[Elecraft] N0SS CW Filter Alignment

Trevor Day [email protected]
Tue Jun 4 04:36:01 2002


Just completed the CW and SSB filter alignment of K2 #2637 using 
Spectrogram ($25 was well worth it if only to be able to take it all at 
a leisurely pace).

I had almost as much fun setting up the filters as I have operating the 
kit :)) It also put new life into an old antenna noise bridge that has 
been gracing the junk box for far too long.  My XYL (G4KYY) thinks I'm 
crazy as I attempted to explain to her the beauty of watching the smooth 
change of filter characteristics as the BFO frequency was adjusted.  I 
haven't done the SSB mod yet, so thats going to be a good excuse to do 
it all again :)))

Trev G3ZYY

In message <[email protected]>, CHARLES K BROWN 
<[email protected]> writes
>Available now as text files:
>
>N0SS CW Filter Alignment Using Spectrogram/
>for the K2 and another file for the K1--  no graphics--
>just the text files from the .pdf data files.  Recommend
>you use the graphics files and Acrobat Reader if you
>receive attachments and .pdf files on your E-mail program.   Otherwise,
>the text files will guide you without
>any pictures.
>
>W3SMK  WWV Calibration Using Spectrogram-
>this provides a guide in setting the Calibration to
>WWV signals with Spectrogram and explains the
>basic settings in Spectrogram.  Allows a precise
>VFO Calibration to go along with the Filter alignment.
>Explains about WWV signals and what to watch for
>on the Spectrogram display.
>
>-files are on this computer--
>
>N4SO
>Ken Brown
>Mobile, AL/EM50tk
>NorCal-20/5 watts/4 ele. beam
>
>
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-- 
Trevor Day