Performance Tests and Calibration
6
Keysight U1211A, U1212A, and U1213A User’s and Service Guide
91
AC voltage
4 V
4 V, 45 Hz
–
–
±0.045 V
4 V, 2 kHz
–
–
±0.085 V
40 V
40 V, 45 Hz
–
–
±0.45 V
40 V, 2 kHz
–
–
±0.85 V
400 V
400 V, 45 Hz
±4.5 V
±4.5 V
±4.5 V
400 V, 400 Hz
±4.5 V
±4.5 V
–
400 V, 2 kHz
–
–
±8.5 V
1000 V
1000 V, 45 Hz
±15 V
±15 V
±15 V
1000 V, 400 Hz
±15 V
±15 V
–
1000 V, 2 kHz
–
–
±25 V
Peak voltage (max)
400 V
400 V
p
, 60 Hz
±8.3 V
±8.3 V
±8.3 V
Frequency
99.99 Hz
10 Hz, 0.6 V
–
–
±0.05 Hz
9.999 kHz
2 kHz, 20 V
±0.007 kHz
±0.007 kHz
–
Duty cycle
0.1% to 99.9%
5 V
pp
at 50%,
square wave, 2 kHz
–
–
±0.9%
AC + DC voltage
[b]
4 V
4 V, 45 Hz
–
–
±0.069 V
4 V, 2 kHz
–
–
±0.109 V
40 V
40 V, 45 Hz
–
–
±0.69 V
40 V, 2 kHz
–
–
±1.09 V
400 V
400 V, 45 Hz
–
–
±6.9 V
400 V, 2 kHz
–
–
±10.9 V
1000 V
1000 V, 45 Hz
–
–
±24 V
1000 V, 2 kHz
–
–
±34 V
Table 6-2
Performance verification tests (continued)
Test function
Range
Reference signals/
values
Error limits (from nominal 1 year)
5520A output
U1211A
U1212A
U1213A