Electronic Calibration Modules Reference Guide 3-5
Operating ECal Module
Setting Up a Calibration
8. Press Change Cal Type. The connected ECal module and relevant User
Characterizations will appear, with the ECal factory default as the default
Cal Kit. In the Select Calkit table that opens, verify the correct ECal model
is selected. If not, use the arrow keys to select the correct ECal model.
9. Press Finish
10. Press Start Calibration.
11. In the Calibration Wizard window that opens, press Measure.
12. Continue to follow the prompts for the other port and when the
calibration is complete, remove the ECal module, and connect the DUT.
For more information on using an ECal module with the FieldFox, refer to
the User’s Guide for your model on www.keysight.com.
Excessive torque can damage ECal module connectors. See Table 4-1 on
page 4-21 for the required torque setting for each connector type.
For optimal results, terminate any unused ECal ports with a 50 ohm load.