Creating a Slot in a Face Using Aperture Triangles

Define an aperture or slot in a ground plane using aperture triangles.

  1. Select the face where you want to apply the aperture triangles.
  2. From the right-click context menu, select Properties.
  3. On the Face properties dialog, click the Solution tab.

    Figure 1. The Face properties dialog (Solution tab).
  4. Under Solve with special solution method, in the drop-down list select Planar Green's function aperture.
  5. Click the OK to apply the aperture triangles and to close the dialog.