HP 8753E Service Manual

Reflection Tracking (ERF and ERR)
Description
Reflection tracking is the difference between the frequency response of the
reference path (R path) and the frequency response of the reflection test path
(A or B input path).
Significant System Components
n open calibration kit device
n short calibration kit device
n R signal path if large variation in both F,RF’ and ERR
n A or B input paths if only one term is affected
Affected Measurements
All reflection measurements (high or low return loss) are affected by the
reflection tracking errors.
Figure 11-4. Typical EIWERR without and with Cables
Error Terms 11-13

HP 8753E Specifications

General

Brand	HP
Model	8753E
Category	Measuring Instruments
Language	English