[HomeBrew] SX-190 receiver

[Loren Moline WA7SKT]

Hello,

I am wondering if anyone has had a problem with the AGC section of this receiver.

What I have is not enough RF out of the IF section that drives the AGC rectifier. The receiver overloads and the gain can be adjusted but there is never enough DC out of the AGC rectifier to cut back the gain. Thanks!

 
Loren   WA7SKT
 
Member: ARRL and Pacific Northwest VHF Society
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Location: CN86bx