[HBR] Frank Jones' Super Gainer

[Brian Burns]

Hello All,

 

I've been attracted to Frank Jones' "Super Gainer" that's in the November
1957 issue of CQ. It was his last version of that popular simple superhet
design. I've been searching the literature of the period for a couple of
years looking for a CW-AM receiver design that's actually useable on the
air, and this one comes close to being within my pay-grade as a builder. The
only thing stopping me is Frank's caution that AM performance is mediocre.

 

Would anybody have suggestions for improving its AM performance? I can email
you a .pdf of the article, if you don't have it.

 

Cheers,

 

Brian Burns

 

 



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