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input impedance converter : S11, Z, Y (1 complex value)

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input impedance converter : S11, Z, Y (1 complex value)

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03 Jun 2005 (Updated )

reflection coef. converter: S11 -impedance -admittance -Return Loss -VSWR; graphical & text input

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Description

SZYconv is a quick 1-port 1-value S-parameter converter

it converts between various representations of a complex reflection coefficient :
 - GAMMAIN (complex normalized to 50 ohms) in either MA or RI
 - Z, Y of the corresponding load connected in shunt
 - RL, VSWR (using the current angle)

input & output in both text or graphical form (by clicking on a polar chart); toggable grids (smith Z, smith Y, polar)

still included older version 1.1, it works starting with matlab 4.2*

MATLAB release MATLAB 8.0 (R2012b)
Other requirements none; version 2.0 (2007b) is the latest, also included older version 1.1 developed in matlab 4.2* and tested in R12, R14, R2007a,b, works fine (no toggable grid); enjoy
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Comments and Ratings (2)
06 Oct 2005 brain johnson

excellent

07 Jun 2005 b keane

does what is says it does, nice and small; for all those times when you don't feel like firing up your simulator to convert a few complex values;...

I would like to be able to switch the grid to smith Z and smith Y

Updates
27 Apr 2009

v. 2.0 - 27.04.2009
    > added smith chart grids (Z and Y)
    > made all grids toggable (smith Z and Y, polar)
    > better help/intro

02 Mar 2010

BSD license added

12 Sep 2012

Updated to include an App file for R2012b

12 Sep 2012

Updated to include an App file for R2012b

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