3-20 Service Guide
Adjustments and Correction Constants 8719ET/20ET/22ET
Output Power Adjustments 8719ES/20ES/22ES
RF Network Analyzers
Adjusting the Mid Band Power
1. Connect the equipment as shown in Figure 3-4.
Figure 3-4 Setup for Output Power Adjustments
2. Press the following:
Enter the value from the “Power A” column in Table 3-3. Press .
Table 3-3 Output Power Adjustment Values
Model/Option Power A
(dBm)
Power B
(dBm)
8719ES and 8720ES −3 0
8719ET and 8720ET
8719ES Option 007
8720ES Option 007
+2 +5
8722ES −13 −10
8722ET
8722ES Option 007
−8 −5
Preset
x1