Service Guide E8364-90038 3-11
PNA Series Microwave Network Analyzers Tests and Adjustments
E8362C, E8363C, E836C Preliminary Checks
4. If shorts and opens are not connected to all ports, you will be prompted to connect them as they are
needed.
5. The result of the operator’s check will be shown as a PASS or FAIL next to each test (refer to Figure 3-3).
The PNA Operator’s Check dialog box will look different for different PNA model numbers and installed
options. Some of the tests are performed only if the appropriate options are installed in the PNA.
Figure 3-3 Operator’s Check Dialog Box
If the Operator’s Check Fails
1. Clean the test ports, shorts, and adapters. Torque connections to specification. Repeat the check.
2. If the check still fails, suspect a faulty component. Refer to “Measurement System Troubleshooting” on
page 4-24 to begin troubleshooting to determine the faulty component.
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