And I would guess it was running in class C, which is not
linear, so only useful for certain modes (including FM). Class C
can convert most of the input power to RF power.
73 Bill AE6JV
On 8/17/18 at 11:48 AM, k6...@foothill.net (Fred Jensen) wrote:
One 10 KW FM transmitter I helped build used four 4-1000A's in
parallel and the filament power was 600 watts. Efficiency,
including filament power was just over 70%.
-----------------------------------------------------------------------
Bill Frantz | Ham radio contesting is a | Periwinkle
(408)356-8506 | contact sport. | 16345
Englewood Ave
www.pwpconsult.com | - Ken Widelitz K6LA / VY2TT | Los Gatos,
CA 95032
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