Reply To: Ansys HFSS transient – Unable to plot the Realized Gain

[Irina G.]

Hi,

let's note that Realized Gain is normalized on Incident power. Can you display Incident power vs. frequency? If waveport is replaced with lumped port, are S-parameters changed? What kind of Waveport do you use? Is there a possibility that at the frequency of interest the waveguide defined by this waveport below the cutoff?