3-28 Service Guide
Adjustments and Correction Constants 8719ET/20ET/22ET
Power Linearity Adjustment 8719ES/20ES/22ES
RF Network Analyzers
Low Band Adjustment
1. Connect the equipment as shown in Figure 3-5.
Figure 3-5 Setup for Power Adjustments
2. Press the following:
, enter the power level from “Power A” in Table 3-5, then press
Table 3-5 Low Band Adjustment Values
Model Power A Power B Power C
8719ES and 8720ES − 3 dBm 10 dBm 7 dBm
8719ET and 8720ET
8719ES Option 007
8720ES Option 007
2 dBm 15 dBm 12 dBm
8722ES − 13 dBm − 5 dBm − 8 dBm
8722ET
8722ES Option 007
− 8 dBm 0 dBm − 3 dBm
Preset
Preset
System
Stop 2.54 G/n
Meas
Power x1
Cal