Shehata
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hi,
I have simulated a silicon ( er=11.9 )dielectric slab at 300 Geg with slab thickness=0.1mm on hfss...
I expected single mode transmission, however i found 90% of power radiated?? and the waveguidance s21 is veryyy low like -60dB or so??
I used lumped port excitation ... please advise,
thanks,
shehata
I have simulated a silicon ( er=11.9 )dielectric slab at 300 Geg with slab thickness=0.1mm on hfss...
I expected single mode transmission, however i found 90% of power radiated?? and the waveguidance s21 is veryyy low like -60dB or so??
I used lumped port excitation ... please advise,
thanks,
shehata