Dean,
OTOH at 30 MHz, with 300 ft of RG-213, TLW predicts 3.556 dB loss to a
50-ohm load, resulting on 661 W to the load!
Time to think of something else <g>!
73, Joel Hallas, W1ZR
(frequent TLW user)
Dean Straw wrote:
Rob:
I just ran TLW for RG-213, 300 feet long, at 1.8 MHz and with a 50-ohm load
at the output of the tuner. Using a high-pass L-network tuner (with
essentially no loss = 1 W), I see 1256 W into the load for 1500 W into the
input end of the tuner.
I know it sounds crazy, but are you sure you weren't somehow using meters
instead of feet for the length? For 300 meters of RG-213 (a really long run
of cable!) I see 847 W of power into the load.
73, Dean Straw, N6BV
(Author of TLW software)
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