How to Access the ANSYS circuit TRL tool?

The Transmission Line Designer (TRL) is an analysis/synthesis tool used to analyze and synthesize single and coupled transmission lines realized in various layered media.

The TRL tool is run from within a Circuit (Schematic) design, so you must first insert a design before starting the TRL. You can insert a design by clicking Insert Circuit Design on the Project menu.  A Select Substrate window first appears where choose an existing substrate definition or create a new one.

The Transmission Line Designer can be started by choosing the appropriate transmission line type under the cascading TRL item on the Circuit menu.

Choose the appropriate transmission line type and select the substrate to open the main TRL
window. A typical TRL window is shown below.