cpw excitation hfss

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Thank you

Hi guys , In the tutorials it is written that the wave port size should not exceed lambda/2 in any dimension but also its width should not be less than 3(2g+w).

In my case I have lambda=25mm
g=0.23mm
w=8mm , all these for Zo=50 ohms.

Now my waveport width comes out to be 25.38mm,
but lambda/2=12.5mm.


So what shoould i do now! Any ideas!

really want this file, need help!

Thanks for the explanation, it really helps!

the file port_tutorial_CPW.zip is really excellent ...