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Plot Denormalized R & X in Smithchart for Excel - RF Cafe Forums
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| Paul
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Post subject: Plot Denormalized R & X in Smithchart for Excell
Posted: Wed Nov 14, 2007 10:51 pm
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Joined: Wed Nov 14, 2007
10:38 pm
Posts: 1
Location: Ontario
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I've downloaded and used Smithchart for Excell v2.1
and it does plot Real S11 and Imag S11. The older
version of VNA that I am using actually saves the
denormalized impedance values R & X when the
Smith chart is displayed.
Since I am doing
antenna work I am using the one port Smith chart
display.
What are the equations for converting
the denormalized X & J values to the Real S11
and Imag S11 that are required for the chart?
I've tried different calculations but have
not gotten it correct yet.
Thanks
Paul
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Feng |
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Post subject:
Posted: Thu Nov 15, 2007 1:59 am
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| Colonel |
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Joined: Sun Mar 19, 2006
5:25 pm
Posts: 30
Location: Burnaby
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Hi Paul,
There is a RF calculator in Agilent
AppCAD may figure it out. You can download it from
Agilent website and it is a free software.
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Posted 11/12/2012
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