Defining a Finite Planar Multilayer Substrate

Enclose an infinite multilayer substrate inside a MoM / SEP region to model a finite-size planar multilayer substrate.

  1. Define an infinite planar multilayer substrate.
  2. Create the solid that will contain the substrate (if it does not already exist).
  3. In the model tree, click the solid.
    1. In the details tree, click the region of the solid.
    2. From the right-click context menu, select Properties to launch the Region properties dialog.
    3. On the Properties tab, for the Medium field, select Plane / ground (finite) from the drop-down list.

      Figure 1. The Region properties dialog.
    4. Click OK to enclose the substrate inside the region and close the dialog.