Keysight U1251B Guia Del Usuario página 157

Perform the verification test steps in the following
Table 6-2 Verification Test
Step Test Function
1 Turn the rotary switch to
the position
2
Press
frequency mode
3
Press
Duty Cycle mode
Keysight U1251B and U1252B User's and Service Guide
Range
5 V
[a]
50 V
500 V
1000 V
9.9999 kHz
button to go to
0.01% – 99.99%
button to go to
Performance Tests and Calibration
Table
5520A Output
U1251B
5 V, 1 kHz ± 32.5 mV
4.5 V, 10 kHz ± 169.5 mV
4.5 V, 20 kHz N/A
4.5 V, 30 kHz ± 169.5 mV
4.5 V,100 kHz N/A
50 V,1 kHz ± 325 mV
45 V,10 kHz ± 1.695 V
45 V, 20 kHz N/A
45 V, 30 kHz ± 1.695 V
45 V, 100 kHz N/A
500 V, 1 kHz ± 3.25 V
1000 V, 1 kHz ± 10 V
0.48 V, 1 kHz ± 500 mHz
5.0 Vpp @ 50%, ± 0.315%
Square Wave,
50 Hz
6-2:
Error from nominal 1 year
U1252B
± 22.5 mV
± 71.5 mV
± 169.5 mV
N/A
± 169.5 mV
±225 mV
± 715 mV
± 1.695 V
N/A
± 1.695 V
± 2.25 V
± 8.0 V
± 500 mHz
± 0.315%
6
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