User`s guide

34 User’s Guide U3025-90001
U3025AE10 Operational Check Procedures
1-Port Calibration Procedure
1. Connect the ECal or the mechanical cal kit to Port 1 or the port you are testing. Torque
to 8 in-lb. Refer to Figure 1 on page 2. For more information refer to the system Help
menu.
2. Perform a 1-Port Calibration on Port 1. On the PNA, select Response > Cal > Start Cal
> Calibration Wizard.
a. If using a mechanical cal kit, select SmartCal (Guided Calibration) > Next.
b. If using an ECal module, connect the ECal to a PNA USB port. Select Use Electronic
Calibration (ECal) > Next.
3. Continue following the Cal Wizard prompts. In the Select Calibration Ports and ECal
Module dialog box press Clear All and select Port 1 > Next and select Measure.
Figure 31 1-Port Calibration
4. Continue to follow the prompts until the “Calibration Completed” window appears.
5. At the Calibration Completed prompt select Save As User Calset, type the name 999.1.
Overwrite the Calset if it already exists and Save.
NOTE If you do not have a key board, select Save As User Calset > Edit Name and
save as 999.x. X is the port number you are calibrating. Use the numeric
keypad on the PNA front panel to enter “999.1.”
Figure 32 Calibration Complete