User Interface; Zero All; Edit; Cal - Agilent Technologies 8163A User Manual

Applications The Return Loss Application

User Interface

When the Return Loss Application is started the following screen
appears on the Agilent 8163A/B Lightwave Multimeter:
Figure 172 Main Screen of the Return Loss Application
The softkeys on the screen have the following functions:

Zero all

The Zero all softkey zeros all power measurement channels within the
mainframe (Return Loss and optional Power Meter) at the same time.

Edit

The currently selected item on the main screen can be modified using
this key.

Cal

This key starts the guided calibration procedure. Please follow the
instructions on the screen to perform a Reflectance Calibration, a
Termination Calibration and a Loss Calibration. You will be guided
step by step through each stage of the calibration process.
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Agilent 8163A/B, 8164A/B, and 8166A/B User's Guide, Fourth Edition