How to get the H-plane and E-plane in the far field in HFSS

[tw20053010]

Dear Sir:

Oh, did you get the H-plane and E-plane in the far field on HFSS?How could you do that? Is it as follow:Choose
Creat report»far filed » radiation pattern»rE»rEtotal» dB? But that just means rE, not E. I want to plot the E-plane and H-plane, while I cannot find E just rE, so could tell me the step to show the E-plane and H-plane?

Thank you very much!!!

Regards,

 

[lanista129]

e plane pattern and h plane pattern

if you want to plot E you will have to specify r.You can create a near field sphere setup and specify a large radius in order to see the far fields.Then by choosing fields or near fields in results you will be able to plot E.I hope this helps!!!.

 

[lak30]

e-plane pattern h

far field rE is calculated at infinite distance. All field values at distance >2D²/lambda are proportional to rE.
E=alpha*rE.

 

[costox]

e plane pattern

How does one create a near field sphere setup ? Is it by clicking on the sphere icon (yellow ball) on top ?

Thank you.

xxxx