CST capacitor simualtion pls

hi all
i did model in HFSS,it OK
but when i did that in CST no change?why?
i use capapcitor with variable capacitance values
it done in HFSS but fail in CST
so some help,i will be appreciated
abdoeng

I can not run your model. I do not have CST software.
But HFSS uses a frequency domain FEM and CST uses from a time domain FIT. so you should check the range of frequencies used in the cst.

sure friend,i check it
i run it OK at HFSS but not OK at CST
the problem,i fail to determine the capcitor values in CST as HFSS

hi
I didnt run u model but i used the capacitor in cst in my work and it give me good results so tell me what hapen to your model
and what is u problem or what messege appear to u beacuse i cant understnad u problem and i will help u in shaa ****
engahmed

brother ahmed
the effect of capacitor not change the s11 phase
i want to see the effect of capacitor values on s11 phase
i use waveguide method for reflectarray
pls could tell me what u do in the model ?
could send it here?
ur brother abdo

@abdoeng

Could you upload your HFSS results?

hi freqzt
here
it

Hi abdoeng,

Could you plz upload your hfss project to obtain this phase curve ?

Thank you very much..

the file is attached already in up of page