AW Card

The AW card is a two line card which is used to define a waveguide port excitation. With this card a waveguide port excitation by an impressed mode on a rectangular, circular, or coaxial waveguide, can be modelled or the impressed travelling modes in all waveguides of a multi-port network can be imported from a .fim file.

On the Source/Load tab, in the Sources on geometry group, click the  Waveguide source (AW) icon.