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January 25th 06, 12:19 PM posted to rec.radio.amateur.homebrew

On Tue, 24 Jan 2006 20:06:22 -0800, Tobin Fricke
wrote:

On Tue, 24 Jan 2006, wrote:

The trick with regens is to couple as loosely as possible. There is
enough gain in most regens that even a very loose coupling is enough to
overlaod and flatten out the selectivity.

Could you recommend a good introduction to the theory of the regenerative
receiver (and superregen)?

thanks,
Tobin

I Don't have any but I'd look on the net as there are gobs of circuits
with explanation. However the best explaied ones may be the older
tube designs.

Allison