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Agilent U1251A/U1252A User’s and Service Guide
8
Specifications
U1251A & U1252A Frequency Specifications
(1)
U1251A Frequency Sensitivity During Voltage Measurement
U1252A Frequency Sensitivity During Voltage Measurement
[1] The input signal is lower than the product of 20,000,000 V-Hz.
Range Resolution
Accuracy
±
(% of r No. of
Least Significant Digit)
Min. Input Frequency
99.999 Hz
0.001 Hz
0.02%+3
<600 kHz
1 Hz
999.99 Hz
0.01 Hz
9.9999 kHz
0.0001 kHz
99.999 kHz
0.001 kHz
999.99 kHz
0.01 kHz
Input Range
Minimum Sensitivity
(R.M.S. Sine-Wave)
Trigger Level For DC Coupling
(Maximum input for specified
accuracy = 10 x Range or
1000 V)
20 Hz – 100 kHz
>100 kHz – 200 kHz
< 100 kHz
>100 kHz – 200 kHz
50.000 mV
10 mV
15 mV
10 mV
15 mV
500.00 mV
25 mV
35 mV
60 mV
70 mV
1000.0 mV
40 mV
50 mV
100 mV
150 mV
5.0000 V
0.25 V
0.5 V
0.5 V / 1.25 V (< 100 Hz)
0.6 V
50.000 V
2.5 V
5 V
5 V
6 V
500.00 V
25 V
N/A
50 V
N/A
1000.0 V
50 V
N/A
300 V
N/A
Input Range
Minimum Sensitivity
(R.M.S. Sine-Wave)
Trigger Level For DC Coupling
(Maximum input for specified
accuracy = 10 x Range or
1000 V)
20 Hz – 200 kHz
>200 kHz – 500 kHz
< 100 kHz
>100 kHz – 500 kHz
50.000 mV
10 mV
25 mV
10 mV
25 mV
500.00 mV
70 mV
150 mV
70 mV
150 mV
1000.0 mV
120 mV
300 mV
120 mV
300 mV
5.0000 V
0.3 V
1.2 V
0.6 V
1.5 V
50.000 V
3 V
5 V
6 V
15 V
500.00 V
30 V < 100 kHz
N/A
60 V
N/A
1000.0 V
50 V < 100 kHz
N/A
120 V
N/A
Summary of Contents for U1251A
Page 34: ...34 Agilent U1251A U1252A User s and Service Guide 1 Getting Started Tutorial...
Page 116: ...116 Agilent U1251A U1252A User s and Service Guide 5 Maintenance...
Page 120: ...120 Agilent U1251A U1252A User s and Service Guide 6 Accessories...
Page 156: ...156 Agilent U1251A U1252A User s and Service Guide 8 Specifications...
