I did that when I got my copy of V.O.Stokes book many years ago, where I
found his wideband transformer concept.
Using the largest ferrit toroids I could get, they were similar to Amidon
#61, I sandwiched them between 5mm thick aluminum plates 20x10cm for
cooling, used 2x12 toroids and wound a 50:600 transformer with 3mm teflon
covered wire to feed my terminated V-Beam from 160-10m.
That worked perfectly well with all the power my modified L4B (3.5KV) could
deliver.
73
Peter
-----Original Message-----
From: amps-bounces@contesting.com [mailto:amps-bounces@contesting.com] On
Behalf Of jeremy-ca
However if you can show 1.8 - 30 MHz performance statistics at the 1500W
level they would go a long way to
put a sense of engineering reality on the subject.
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