HP 8753E manual Full Two-Port Error Model

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pg663d

Figure 6-46. Full Two-Port Error Model

F’igure 6-47 shows the full two-port error model equations for all four S-parameters of a two-port device. Note that the mathematics for this comprehensive model use all forward and reverse error terms and measured values. Thus, to perform full error-correction for any one parameter, all four S-parameters must be measured.

Applications of these error models are provided in the calibration procedures described in Chapter 5, “Optimizing Measurement Results. n

6-70 Application and Operation Concepts