I am getting the following warnings while simulating an Impedance transformer. Please, let me know what needs to be corrected.
Thanks.
The model is attached.
<?xml version="1.0" encoding="UTF-8"?>
Hi SSachdeva
The message indicates that you are exciting (or trying to receive at the 2nd port) the waveguide at a frequency where there is no propagating waveguide mode.
Are you perhaps simulating over a too wide frequency range? Then your start frequency should be set just above the cut-off frequency
