Agilent Technologies U1270 Series Manual de usuario descargar pdf (Pagina 14)

Frequency sensitivity for voltage measurements

[1][2][3]

Input range

Minimum sensitivity (RMS sine wave) Trigger level for dc coupling

15 Hz to 100 kHz 0.5 Hz to 200 kHz Up to 1 MHz

0.5 Hz to 200 kHz

U1271A U1272A

30 mV 3 mV 3 mV - - 5 mV

300 mV 6 mV 8 mV 40 mV 10 mV 15 mV

3 V 0.12 V 0.2 V 0.4 V 0.15 V 0.15 V

30 V 0.6 V 0.8 V 2.6 V 1.5 V 1.5 V

300 V 6 V 8 V @ <100 kHz - 9 V @ <100 kHz 9 V @ <100 kHz

1000 V 50 V 50 V @ <100 kHz - 90 V @ <100 kHz 90 V @ <100 kHz

1. Maximum input for specified accuracy, refer to “AC specifications” on page 9.

2. 30 mV range applicable for U1272A only.

3. 200 kHz to 1 MHz range applicable for U1272A only.

Frequency sensitivity for current measurements

[4]

Input range

Minimum sensitivity (RMS sine wave)

2 Hz to 30 kHz

300 µA 100 µA

3000 µA 70 µA

30 mA 1.2 mA

300 mA 12 mA

3 A 0.12 A

10 A 1.2 A

4. Maximum input for specified accuracy, refer to “AC specifications” on page 9.

Peak hold

Signal width Accuracy for DC Voltage and Current

Single event >1 ms Specified accuracy + 400

Repetitive >250 µs Specified accuracy + 1000

1 2 ... 9 10 11 12 13 14 15 16 17 18 19 ... 23 24

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Agilent Technologies U1270 Series Manual de usuario Pagina 14