Anritsu VNA Master MS2026C - If Verification Fails

2-4 S-Parameter Measurements Verification Vector Network Analyzer Performance Verification
2-8 PN: 10580-00307 Rev. D MS20xxC MM
If Verification Fails
If the verification fails, then check the quality, cleanliness, and installation methods for the calibration and
verification components. Specifically, check:
• The VNA test port connectors
• The calibration tee
• The impedance transfer standards
• The test port cables, for damage and cleanliness
• The test port cables, for proper connection and torquing
• The test port cables, for phase stability
These are the most common causes for verification failures.