Using the Application Macro

Execute the application macro in CADFEKO or POSTFEKO to launch the calculator for converting between loss tangent and conductivity.

The application macro is easy to use, and the interface is self-explanatory.
  1. Run the application macro from the script editor or add and run it from the macro library in CADFEKO or POSTFEKO.

    Figure 1. The Loss tangent ↔ Conductivity dialog.
  2. Select the conversion of interest. Either calculate the loss tangent from the conductivity or calculate the conductivity from the loss tangent.
  3. Enter the frequency and relative permittivity.
  4. Enter the loss tangent or conductivity.
  5. Click Calculate to see the result.
  6. Click Close to close the dialog.