Agilent Technologies 8719ET Service Manual page 67

8719ET/20ET/22ET
8719ES/20ES/22ES
RF Network Analyzers
If the Analyzer Fails This Test
• First suspect the connections, the calibration standards and the cable. Visually inspect
all of the connectors and repeat the test.
• In case of repeat failure, gauge the connectors, refer to the
Connector Care," on page
• Recheck the output power of the source.
• Refer to the Chapter 4 , "Start Troubleshooting Here,"
Service Guide
1-6.
System Verification and Performance Tests
Performance Tests
"Principles of Microwave
for additional help.
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