Keysight N5221A Service Manual page 45

2-port and 4-port pna microwave network analyzers (10 mhz - 13.5 ghz) (10 mhz - 26.5 ghz)

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Table of Contents

PNA Series Microwave Network Analyzers

Tests and Adjustments

Preliminary Checks

Typical Cable Magnitude and Phase Stability Response

If the Cable Magnitude and Phase Stability Check Fails

1. Clean the cable and devices and torque to specification. Repeat the check.

2. If the check still fails, the cable should be repaired or replaced.

Service Guide N5222-90001

Troubleshooting