Re: AGC/AVC threshold
toggle quoted messageShow quoted text
Speaking of agc/avc ...Any suggestions on the threshold level (where it starts to kick in)?
Not seen (may have missed it) any level measurements ...
On Wednesday, April 3, 2019, 10:32:11 PM PDT, Wayne Leake <wayneleake@...> wrote:
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.