Thanks,

Can you explain "transmission performance". Is it as measured and the source,
Zin? What is the range of Reflection Coeff? Is it a percentage? Is refl. coeff.
angle measured at Input?

Thanks, Dan

Reg Edwards wrote:
Is there a program that will calculate Zin from a known Zload?


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Yes, from the same place you obtained program ZL_ZIN.

For coax lines use program COAXPAIR.
For balanced twin lines use programs RJELINE3 or 4.

These programs are to professional standards, 1% accuracy or better,
covering the frequency range from audio to UHF.
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Regards from Reg, G4FGQ
For Free Radio Design Software go to
http://www.btinternet.com/~g4fgq.regp
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