Tarmo Tammaru wrote:
Amen to that. I turned down the power on my transmitter, and measured P
forward and P rev while feeding about 100 feet of unterminated 9913. I then
REMOVED the coax; i.e. there was nothing connected to the output side of the
meter. Still measured the same Pf and Pr. (Daiwa meter)
Of course, you were simply getting a same-cycle reflection. The reflected
wave model is consistent. If the open-circuit is at the transmitter terminal,
all the power is reflected immediately.
--
73, Cecil
http://www.qsl.net/w5dxp
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