Yes, no difference, just bigger and more powerful.
73
Peter, DJ7WW
-----Original Message-----
From: Amps [mailto:amps-bounces@contesting.com] On Behalf Of Kim Elmore
Sent: Sonntag, 11. September 2022 03:36
Don Fox raises a question I've wondered about for years: how are these very
high power amplifiers initially placed in service? Today, we have VNAs we
can put in the palm of our hand, how is it done now and how was it done when
there was nothing but vacuum tubes? How adjustable are the PA output
circuits? It can't possibly be done the way we tune our puny 1.5 kW amps.
Kim N5OP
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