How to plot Zo vs W/h

[mdrashidalam65]

<p style=”text-align: left;”>I am working on Microstrip lines and not able to plot Zo vs W/h. Can please anyone help</p>

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   line_cal2.png
   

[Carsten]

There are textbook formulas for that. you could add “parameter sweeps” for W and h and use normal formula blocks to calculate Z0. Then you should be able to plot with cartesian etc. Maybe you have to add a little rf simulation to satisfy Qucs

[Author]

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