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Old August 1st 05, 10:52 PM
Reg Edwards
 
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If the tuner can cope, there's not much interest in what the input
impedance of the transmission line is.

What IS of interest is what impedance terminates the remote end of the
transmission line. Usually this is the antenna. And usually this is
impractical to measure directly.

From the input impedance of the transmission line, Program ZL_ZIN
computes the input impedance of the antenna (or whatever may be at the
other end ). It is also necessary to know the length of the line and
its Zo.

Download in a few seconds program ZL_ZIN from website below and run
immediately,
----
.................................................. ..........
Regards from Reg, G4FGQ
For Free Radio Design Software go to
http://www.btinternet.com/~g4fgq.regp
.................................................. ..........




 
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