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Old April 6th 05, 08:51 PM
Cecil Moore
 
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Henry Kolesnik wrote:

Cecil
Good thought. As I understand it a receiver doesn't really need any power,
so if the antenna is 50 ohms and the Rx input is say 1000 ohms most of the
power has to be relflected to the antenna.


Make it one megohm and virtually all receive power in
a perfectly matched antenna is lost to re-radiation?
So by astute choice of feedline length we can choose
constructive interference or destructive interference
in the re-radiated signals? :-)
--
73, Cecil http://www.qsl.net/w5dxp

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