[Hallicrafters] Fw: I Need SSB Mod for Hallicrafters S-40A

[Glen Zook]

There were some modifications that would work with the
S-40A in the first couple of editions of the ARRL SSB
manual.

Frankly, it is probably easier to "tap off" of the 455
KHz i.f. and build a separate circuit that includes a
good filter.  The S-40A is "way" to wide for decent
SSB operation.

Of course, you can use the old turn off the AVC, run
the audio gain wide open, and use the r.f. gain as the
volume control.  That does work fairly well.

Glen, K9STH


--- Andrisin <andrisin at verizon.net> wrote:

I am looking for a SSB mod for the Hallicrafters
S-40A,eg product detector mod. Can anyone provide a
copy of this mod or refer me to a website that has
such a mod?

=====
Glen, K9STH

Web sites

http://home.attbi.com/~k9sth
http://home.attbi.com/~zcomco

__________________________________________________
Do you Yahoo!?
Yahoo! Mail Plus - Powerful. Affordable. Sign up now.
http://mailplus.yahoo.com