1
Calibration Procedures
28
Keysight U1270 Series Service Guide
2
ACV
Turn the rotary switch to
the
position.
3 V
3 V, 20 Hz
-
±0.0325 V
3 V, 45 Hz
±0.0230 V
±0.0200 V
3 V, 65 Hz
±0.0230 V
±0.0200 V
3 V, 1 kHz
±0.0325 V
±0.0325 V
3 V, 5 kHz
±0.0625 V
±0.0475 V
3 V, 20 kHz
±0.0640 V
±0.0640 V
2.7 V, 100 kHz
-
±0.0985 V
30 V
30 V, 20 Hz
-
±0.325 V
30 V, 45 Hz
±0.230 V
±0.200 V
30 V, 65 Hz
±0.230 V
±0.200 V
30 V, 1 kHz
±0.325 V
±0.325 V
30 V, 5 kHz
±00625 V
±0.475 V
30 V, 20 kHz
±0.640 V
±0.640 V
27 V, 100 kHz
-
±0.985 V
300 V
300 V, 45 Hz
±2.30 V
±2.00 V
300 V, 65 Hz
±2.30 V
±2.00 V
300 V, 1 kHz
±3.25 V
±3.25 V
300 V, 5 kHz
±6.25 V
±4.75 V
270 V, 20 kHz
-
±5.80 V
1000 V
1000 V, 45 Hz
±9.0 V
±8.0 V
1000 V, 65 Hz
±9.0 V
±8.0 V
1000 V, 1 kHz
±12.5 V
±12.5 V
1000 V, 5 kHz
-
±17.5 V
Table 1-2
Performance verification tests (continued)
Step Test function
Range
5520 output
Error from nominal 1 year
U1271A
U1272A/
U1273A/U1273AX
Summary of Contents for U1271A
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