Significant System Components; Affected Measurements; Reflection Tracking (Erf And Err); Description - HP 8753E Service Manual

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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

open calibration kit device

short calibration kit device

R signal path if large variation in both F,RF' and ERR

A or B input paths if only one term is affected

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

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