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Old May 23rd 04, 11:17 PM
Cecil Moore
 
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Dave wrote:

Cecil wrote:
Uhhhh Dave, the original topic is the Subject: line. If anything,
what happens inside a transmitter is the irrelevant subject since
appreciable reflections hardly ever reach the typical ham transmitter.

here is the original:


Are you saying that the original subject was wrong?

of course it is contrived. no one uses loads of those exact impedances, or
lengths of coax like you do.


Dave, have you ever heard of an example? What I posted is one
easy-to-understand example of virtually an infinite number of
possible examples of a Z0-match. If you like, here is another
example of a Z0-match:

XMTR------tuner---unknown length of feedline---unknown load
100W--
--0W

There is a Z0-match at the input of the tuner. All the voltages
and all the currents are very close to in-phase or 180 degrees
out of phase at the input of the tuner. Do you have the balls to
assert that the above configuration is "contrived"?

THE GREAT MAJORITY OF AMATEUR RADIO ANTENNA SYSTEMS ACHIEVE CLOSE
TO A Z0-MATCH!!! That means all the voltages and currents are close
to being in phase or 180 degrees out of phase. I'm sorry that technical
fact hairlips you. Since your hidden agenda is hidden, I can only
guess what it might be.
--
73, Cecil http://www.qsl.net/w5dxp



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