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Simulators >> RF Simulators >> HFSS eigenmode
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Message started by farshad on Dec 13^th, 2018, 12:40am

Title: HFSS eigenmode
Post by farshad on Dec 13^th, 2018, 12:40am

Dear all,
I simulate a ring oscillator with HFSS eigenmode and get resonance frequency around 7.8 GHZ. to check the simulation, in driven modal I used same resonator coupled to a transmission line. the dip in the S21 is not at 7.5 GHz but it's at 8 GHz, any body can explain the difference?
Best,
Farshad