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Old June 12th 08, 12:38 PM posted to rec.radio.amateur.antenna
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Default Efficiency and maximum power transfer

Richard Fry wrote:
"Roy Lewallen" wrote
No mysterious "reverse r-f energy" is needed to explain this
well-known and well-understood phenomenon.

__________

The quote above reads as though the existence of reverse (reflected)
r-f energy is being denied.


Especially strange since the "reverse r-f energy"
is the cause of the impedance responsible for the
mismatch problem. If there were no "reverse r-f energy",
the impedance causing the mismatch wouldn't even exist.
Why is the cause of the offending impedance of no importance?
--
73, Cecil http://www.w5dxp.com


 
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