If Calibration - Keysight PNA Series Operation And Installation Manual

System Installation
OML/VDI and N5293A/5A Test Heads – Banded Configuration Calibration (Only)
3. Click "Exit" when done with the RF Cal.

IF Calibration

You may leave all ports on the modules open however flush shorts are
recommended for optimal results.
1. In the Banded Installation CAL window, click "Begin IF".
2. The "PNA IF Response MMAdjustment" dialog box opens. Follow the
prompts to perform the calibration.
Once complete with the system will be optimized for the best settings to
be used by the banded system configured.
Figure 3-22 PNA IF Response MM Adjustment Dialog Box
3- 28 Keysight Self-Configured System Installation Guide