Agilent Technologies U1231A Guía de usuario descargar pdf (Pagina 130)

5 Characteristics and Specifications

Electrical Specifications

112 U1231A/U1232A/U1233A User’s Guide

Frequency specifications

Frequency sensitivity specifications

For voltage measurements

Table 5 - 5 Frequency specifications

Range Resolution

Accuracy

Minimum input

frequency

U1231A U1232A U1233A

99.99 Hz 0.01 Hz 0.1% + 2 0.1% + 2 0.1% + 2

5 Hz

999.9 Hz 0.1 Hz 0.1% + 2 0.1% + 2 0.1% + 2

9.999 kHz 0.001 kHz 0.1% + 2 0.1% + 2 0.1% + 2

99.99 kHz 0.01 kHz 0.1% + 2 0.1% + 2 0.1% + 2

Notes for frequency specifications:

1 Overload protection: 600 V; input signal is <20,000,000 V × Hz (product of voltage and frequency).

Table 5 - 6 Frequency sensitivity and trigger level specifications for voltage measurements

Input range Minimum sensitivity (rms sine wave)

Maximum input for

specified accuracy

[1]

5 Hz to 50 kHz

U1231A U1232A U1233A

600 mV in Scale mode 50 mV 50 mV 50 mV

600 mV 120 mV 120 mV 120 mV

6 V 0.6 V 0.6 V 0.6 V

60 V 5.0 V 5.0 V 5.0 V

600 V 50 V 50 V 50 V

Notes for frequency sensitivity specifications for voltage measurements:

1 Maximum input for specified accuracy, refer to “AC specifications” on page 109.

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Agilent Technologies U1231A Guía de usuario Pagina 130