Equipment Setup
To create a power-offset table for user level flatness
correction, connect the equipment (shown in Figure
3-4) as follows:
Step 1
Using a GPIB cable, connect the Power
Meter to the 681XXB.
Step 2
Calibrate the Power Meter with the
Power Sensor.
Step 3
Connect the Power Sensor to the point in
the test setup where the corrected power
level is desired.
Power Meter Model and GPIB Address
In order for the 681XXB to control the power meter,
the GPIB address and power meter model must be
selected from the Configure GPIB menu.
Press
SYSTEM
to go to the System Menu display.
At the System Menu display, press
Config
. The
System Configuration Menu (below) is displayed.
Next, press
GPIB
. The Configure GPIB menu (be-
low) is displayed.
LOCAL (FRONT
LEVELING
PANEL) OPERATION
OPERATIONS
3-56
681XXB OM