[Collins] BFO pickoff point for 75S-3C
Jim Brannigan
[email protected]
Sun, 04 May 2003 11:56:14 -0400
I am not familiar with the "aade" counter. A small (10pf or so) capacitor
from the BFO should provide enough signal.
"Y" connectors should work, you may need to adjust the crystal oscillator
trimmers.
To read the TX frequency, use a relay to connect the 32S() PTO to the
counter.
Jim
> I have an aade counter and need to pick up the BFO. Where and how do I get
it
> that is easy without loading down anything? I assume I get the HFO and VFO
> from
> the jacks at the top of the chassis. The HFO jack has a plug in it which I
> assume is
> a load resistor. Shall I just "Y" that to the counter cable?
>
> Is there any way to have it automatically switch between rx and tx freqs?
>
> Thanks for any advice. Geoff, K6TFZ