Agilent-technologies N3970A Manual do Utilizador descarregar pdf (Página 28)

N3970A UM-1

■ SPECIFICATIONS - DEFINITION OF TERMS

Power Range The range of input powers for which the instrument can be used.

Maximum Input Power The input power is not to be exceeded to avoid destroying the instrument.

Uncertainty at

reference conditions The uncertainty for the specified set of reference conditions, including all uncertainties

in the calibration chain from the national laboratory to the test meter (connectors and

p a t c h c o rds must be absolutely clean and undamaged). Reference conditions are the

conditions during the spectral responsivity calibration.

Total Uncertainty The uncertainty for a specified set of operating conditions, including noise and drift

(connectors and patchcords must be absolutely clean and undamaged).

Autotest sensitivity The power level below which the Autotest does not work.

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Agilent-technologies N3970A Manual do Utilizador Página 28