Frequency Specifications; Table 7-6 U1211A Frequency Accuracy Specifications; Table 7-7 U1211A Frequency Sensitivity During Voltage And Current - Agilent Technologies U1211A User's Manual And Service Manual

Frequency specifications

Table 7-6 U1211A frequency accuracy specifications ± (% of reading + number of LSD)
Function
Frequency
[1]
Frequency sensitivity
Table 7-7 U1211A frequency sensitivity during voltage and current measurement
Range
Maximum input for specified
accuracy of AC
400 V
1000 V
40 A
400 A
1000 A
User's and Service Guide
Range
99.99 Hz
999.9 Hz
9.999 kHz
99.99 kHz
999.9 kHz
The input signal is lower than the product of 20,000,000 V × Hz (product of voltage and frequency);
overload protection: 1000 V.
Characteristics and Specifications
Resolution Accuracy
0.01 Hz
0.1 Hz
0.001 kHz 0.2% + 3
0.01 kHz
0.1 kHz
Minimum sensitivity (rms)
40 Hz to 2 kHz
20 V
50 V
3 A (< 1 kHz)
20 A (< 1 kHz)
50 A (1 kHz)
U1211A Electrical Specifications
Minimum frequency
10 Hz
10 Hz to 40 Hz or
2 kHz to 100 kHz
30 V (< 100 kHz)
50 V (< 10 kHz)
3 A (< 1 kHz)
20 A (< 1 kHz)
50 A (< 1 kHz)
7
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