Agilent Technologies U1253B User's And Service Guide

Specifications 7
U1253B User’s and Service Guide 183
Frequency Specifications
[1]
The input signal is lower than the product of 20000000V×Hz (product of voltage
and frequency); overload protection: 1000 V.
[2]
For non-square wave signals, an additional 5 counts need to be added.
Frequency sensitivity during voltage measurement
Table 7- 8 Frequency specifications
Range Resolution Accuracy
Minimum Input
Frequency
[1]
99.999 Hz 0.001 Hz 0.02% + 3
[2]
1 Hz
999.99 Hz 0.01 Hz
0.02%+3
< 600 kHz
9.9999 kHz 0.0001 kHz
99.999 kHz 0.001 kHz
999.99 kHz 0.01 kHz
Table 7- 9 Frequency sensitivity and trigger level
Input range
[1]
Minimum sensitivity
(rms sine wave)
Trigger level for DC
coupling
20 Hz to 200 kHz
> 200 kHz to
500 kHz < 100 kHz
> 100 kHz to
500 kHz
50 mV 10 mV 25 mV 10 mV 25 mV
500 mV 70 mV 150 mV 70 mV 150 mV
1000 mV 120 mV 300 mV 120 mV 300 mV
5 V 0.3 V 1.2 V 0.6 V 1.5 V
50 V 3 V 5 V 6 V 15 V

Agilent Technologies U1253B Specifications

General

Brand	Agilent Technologies
Model	U1253B
Category	Multimeter
Language	English