Agilent Technologies 81680A Guía de usuario descargar pdf (Pagina 37)

Agilent 81618A/9A and Agilent 81623B/4B/6B/8B Optical Heads, Fourth Edition

Performance Tests

The procedures in this section test the performance of the instrument. The

complete specifications to which Agilent 81623B/4B/6B/8B Optical

Heads are tested are given in “Specifications” on page 23. All tests can be

performed without access to the interior of the instrument. The test

equipment given corresponds to tests carried out with Diamond HMS - 10

connectors.

Equipment Required . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

Test Recor d . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .40

Test Failure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41

Instrument Specification. . . . . . . . . . . . . . . . . . . . . . . . . . . . 42

Functional Tests . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43

Performance Tests . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

For 81628B only. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

Accuracy Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46

Linearity Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48

Noise Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57

Return Loss Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58

Relative Uncertainty due to Polarization (Optional Test) . . . . . 60

Relative Uncertainty due to Interference (Optional Test) . . . . . 62

Calculation Sheets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78

1 2 ... 32 33 34 35 36 37 38 39 40 41 42 ... 111 112

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Agilent Technologies 81680A Guía de usuario Pagina 37