Agilent Technologies NFA Series, Performance Verification And Calibration Manual

Page: 40 / 184

28 Chapter 2
Test Descriptions
Input VSWR
Test Setup
Figure 2-3 Input VSWR: Equipment Connection
Test Procedure
NOTE Throughout the Input VSWR Test Procedure the term ‘the Test Record’ refers to the
Input VSWR Test Record detailed in the relevant Appendix for the model number
being tested.
The Input VSWR test requires the following stages:
1. Calibrating the Vector Network Analyzer 1 from 10 MHz to 3 GHz
2. Measuring VSWR from 10 MHz to 500 MHz
3. Measuring VSWR from 500 MHz to 1500 MHz
4. Measuring VSWR from 1500 MHz to 3000 MHz
5. Calibrating the Vector Network Analyzer 2 from 3 GHz to 6.7 GHz or 26.5 GHz
6. Measuring VSWR from 3000 MHz to 6700 MHz
7. Measuring VSWR from 6700 MHz to 26500 MHz
VECTOR NETWORK
ANALYZER 1
Port 1
Cable 1
Adapter 1
(if Applicable)
Adapter 2
(if Applicable)