[Amps] Initial RF testing of 4CX1000A amplifier
dezrat1242 at yahoo.com
Tue Nov 5 11:23:38 EST 2013
ORIGINAL MESSAGE: (may be snipped)
On Mon, 04 Nov 2013 21:40:48 -0800, K2VCO wrote:
> I am not sure the large negative screen current is normal with these
> conditions. What do you folks think?
Negative screen current is normal under conditions of low drive. At full
power it should be positive.
I highly recommend a zero-center meter for screen current.
73, Bill W6WRT
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