IF Response Adjustment


This adjustment is required when upgrading. Adjustments are made to the IF amplitude, phase, and offsets.

Note: For phase adjustment, the U9391C 10 MHz to 26.5 GHz comb generator is recommended for best results instead of the higher frequency comb generator models.

When to perform

IF response adjustment is required when upgrading to Option S93090xA/B, S93093A/B, or S93094A/B. In addition, this adjustment must be performed each time a new configuration is set up or if cables are changed.

Requirements

Procedure

  1. Click Utility, then System, then Service, then Adjustment Routines....

  2. At the Adjustments selection, click IF Response Adjustment.

  1. Select the desired adjustments then click Begin.

  2. Follow the instructions displayed in the program.

Data Storage