Source Match Esr; Reflection Tracking Em - Agilent Technologies 8719D User Manual

Thus there are two sets of error terms, forward and reverse, with each set consisting of six
error terms, as follows:
Directivity, Enr (forward) and Ena (reverse)
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Isolation, EXF and EXR
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Source Match, Esr and Esn
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The analyzer's test set can measure both the forward and reverse characteristics of the test
device without you having to manually remove and physically reverse the device. The full
two-port error model illustrated in F'igure 6-47 depicts how the analyzer effectively removes
both the forward and reverse error terms for transmission and reflection measurements
Application and Operation Concepts
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Figure 6-46. Isolation Em
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