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Re: sunil case

 

?Most, if not all, of the AGC circuits take their input from the high side of the volume control.
?Some control only audio, some control RF input from antenna.
?And the circuits I like control the gain of the fist IF amp, as well as the RF amp in some instances.
?I plane to use the circuit that control the first IF gain, and add another control to the first IF gain. In my case, it will be a BITX20.
?It also has an ouput for an S Meter, which can be an analog meter.

?Wayne WA2YNE
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