I have a 922A amp, the tubes are in good shape
but its a dog. I've heard there are several Mods
around that can lift it off its knees, like...
1. Change biasing during key down
2. Adding cut-off bias circuit during key-up
3. Adding QSK using RF sampling
4. Any others
I've searched the net and have only just got on the
reflector. Before spending the time designing some-
thing, I was wondering if some kind soul could supply
the information or show me where I may find it
Thanks in advance
Ben 3 to go
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