Hello all....thanks to all of you who have gratiously been providing tips and
advice on my first amp project - the resurrection of an Amp Supply LK-500 NT.
I recently got it on the air to check operation on all bands and I have great
power output on all bands but 15. I have gone through the band switch and
everything appears to be ok. BUT this one really made me scratch my head.
When I key this is what I get:
750 plate current
3200 plate voltage
about 200 grid current
Power output is only about 10 watts.....?????
any thoughts or ideas would greatly be appreciated....
Thanks again,
Dave
KB8NNU
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