Diagnostic Tools, Utilities, and Adjustments

The following Tools, Utilities, and Adjustments are available to help you keep your VNA at peak performance.

Diagnostic Tools

• Operators Check

• System Verification

• Display Test

Utilities

• Receiver Display

• Restore ECal Memory

• Speaker Volume

• Receiver Temperature

Adjustments

Not all of the adjustments listed below are valid for every VNA model. Only the adjustments needed for each particular VNA will be listed.

To access the service adjustments on the VNA, click Utility, then System, then Service, then Adjustments

• 10 MHz Reference Frequency Adjustment

• EE Default Adjustment

• Synthesizer Bandwidth Adjustment

• Source Adjustment

• IF Gain Adjustment

• Receiver Characterization

• IF Response Adjustment

• Receiver Adjustment

• Noise (Figure) Adjustment