Tarmo Tammaru wrote:
Try this out. For a line driven by a sin wave, there is a lumped parameter
equivalent circuit with impedance R + JX for any line length and any
termination.

Yes, but that's ALL it is - just an equivalent circuit. "Equivalent"
doesn't mean equivalent radiation. "Equivalent" doesn't mean equivalent
forward and reflected waves. It ONLY means equivalent NET voltage and
equivalent NET current at a point. It is a shortcut. It does NOT effect
reality. Past the net voltage and net current point absolutely nothing
is equivalent.
--
73, Cecil http://www.qsl.net/w5dxp



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