Agilent Technologies 8753ET Service Guide

Chapter 3 3-53
Adjustments and Correction Constants
Source Spur Avoidance Tracking Adjustment
6. Observe the phase locked loop error voltage:
• If “spikes” are not visible on the analyzer display (see Figure 3-25): no adjustment is
necessary.
• If “spikes” are excessive (see Figure 3-25): adjust the CAV ADJ potentiometer (see
Figure 3-24) on the A3 source bias assembly to eliminate the spikes.
• If the “spikes” persist, refer to Chapter 7 , “Source Troubleshooting.”
Figure 3-25 Display of Acceptable versus Excessive Spikes

Agilent Technologies 8753ET Specifications

General

Brand	Agilent Technologies
Model	8753ET
Category	Measuring Instruments
Language	English