Keysight Technologies U3020AS16, User'S And Service Manual

Page: 19 / 48

U3020AS16
Performance Verification
Performance
Verification
The following procedure will confirm that the Test Set
switch paths for the
Reflection and Transmission Ports are
functional.
Equipment Required
— Working LAN System
— PNA Network Analyzer with up to 26.5 GHz frequency range
— RF coaxial cables with 3.5 mm connectors
— Coax Attenuators 3.5 mm Fixed, 10 dB (2)
— Coax Adapter 3.5 mm (female-female)
Equipment Setup
1. Configure PNA and Test Set as shown in Figure 11
2. Turn On the PNA and Test Set.
— The Test Set LED Indicators should indicate the following
after one minute:
— ATTN - OFF
— LAN - ON
— PWR - ON
3. Preset the PNA.
4. PNA frequency range: 10 MHz to 26.5 GHz.
5. Set the PNA to Measure S21, Scale to 5 dB/Div.
Figure
5
Equipment Setup
, Insertion Loss
Keysight U3020AS16 User's and Service Guide 19