Keysight U3020AS26, Руководство пользователя и сервисное руководство

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Keysight U3020A User’s and Service Guide 27
Performance Verification
The following procedure will confirm that the Test Set is 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
Equipment setup
1 Configure PNA and Test Set as shown in Figure 7 .
2 Turn on the PNA and Test Set.
The Test Set LED Indicators should indicate the following after 1 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 7 Equipment setup