Inexpensive SWL recievers...GR-64's

[Keith Rowland]

There have been many designs that use regeneration in a superheterodyne receiver as an inexpensive
way to increase selectivity.

Keith

Guy G. Giacopuzzi DDS wrote:

> > Well, the BFO control did cause the IF tube (6BA6?) to oscillate, and
> > hence, create a beat frequency. It was pretty touchy and not very good
> > for SSB/CW receiption. It would be a mistake to consider this a
> > "regenerative" receiver. It is clearly a superhet.Could we term it a "regenerative superhet?"
>
> ggg
>
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