HFSS, How to ground Coplanar waveguide structure?

[acontrer]

cpw excitation hfss

Thanks to shlomo22 for the compressed file! Who has the other one?

 

[baicaiprince]

hfss +cpw

re

 

[blueforest]

coplanar waveguide structure

Thank you

 

[saqaw]

exitar una cpw hfss

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!!!!!!

 

[3HzT]

coplanar waveguide lambda/20

really want this file, need help!!

 

[051021031]

Thanks for the explanation, it really helps!

 

[ReadChapter3]

the file port_tutorial_CPW.zip is really excellent ...