In VNA Measurements mode (as opposed to Field Measurements mode), the Bias Tee Setup soft key is in the Configure Ports menu. The Bias Tee Setup menu and the Bias Tee menu have the same keys as in the Field Measurements mode.

To access the Bias Tee menu in VNA Measurements mode, press the Sweep function hard key (or press the Shift key then the Sweep (3) key). Press the Configure Ports soft key, and then press the Bias Tee Setup soft key to open the Bias Tee Setup menu. Press the Bias Tee soft key to open the Bias Tee menu. Then select On or Off by pressing the appropriate soft key, or press the Back soft key to exit the menu without changing the setting.

For additional information about the Application Options menu, refer to Application Options Menu. For additional information about the Sweep menu, refer to Sweep Menu — MS20xxB and S412E.