CPW Modeling Tips

[Firkin]

I was wondering if anybody could post tips/tricks for modeling CPWs in HFSS. I think it would be a great resource to have.

Thanks!

 

[ferdows]

hi
which kind of CPW antenna u want ?
obtain u antenna BW?

 

[Firkin]

Thanks for the reply! I'm actually just trying to simulate a CPW resonator. I keep getting additional resonances that are not harmonics and I do not know where they are coming from.

 

[ferdows]

can u clearly say whats u meaning? u want resonator?????????????

 

[Firkin]

Yes, all I want is a 2GHz CPW resonator.

 

[Shehata]

CPW is coplanar waveguide... just a type of metallic transmission line... I dont knw what do u mean by resonator? plz elaborate

 

[amihomo]

Read this book:
Microwave ring circuits and related structures / Kai Chang, Lung-Hwa Hsieh.—2nd ed.