[Hallicrafters] HT-32 SSB IF filter alignment?

Harry Vaught, KT4AE kt4ae at bellsouth.net
Sat Aug 7 12:34:44 EDT 2010


Ignorance being bliss, the factory long gone, and using field expedient 
methods, I adjusted the filter per section 7-22.  Then I adjusted the 
Passband trimmer to shift the response curve down a bit for a more 
normal sound.  I've gotten excellent reports and one guy with a modern 
transceiver recorded and played it back for me.  It was just what I was 
looking for.  Not ESSB by any means, but natural within SSB limits using 
a Shure 55SH and preamp.  No EQ.

Harry, KT4AE
Maryville, Tennessee

On 8/7/2010 11:22 AM, Peter Bertini wrote:
> Has anyone attempted to touch up the alignment of the cascaded twin SSB
> filters in the HT-32 SSB generator section?


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