How to check if the antenna length is in resonance in HFSS?

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tketke2002

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acorrect antenna length

I wonder what is the best metod in HFFS to check if the antenna length of a sructure is in resonance;

tony
 

Re: acorrect antenna length

just de-embed a proper length of transmission line to see the input impedance
 

Re: acorrect antenna length

Hi,

i am looking for something like in the planar Ansoft Designer where if you plot the surface current on for example an antenna part you also get a 3D view of the current. In this way you can see that the length of the structure is correct or not...

Tony
 

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