Agilent Technologies E8362C Service Manual page 121

PNA Series Microwave Network Analyzers
E8362C, E8363C, E8364C
4. If the 1 GHz signal is not present, replace the appropriate bias tee. Refer to
A38 and A39 Bias Tees (Option UNL)" on page
5. If the 1 GHz signal is present, replace the appropriate test port coupler. Refer to
Replacing the A25 and A26 Test Port Couplers" on page
Service Guide E8364-90038
Measurement System Troubleshooting
7-60.
7-50.
Troubleshooting
"Removing and Replacing the
"Removing and
4-41