Keysight Technologies U1253B - Page 189

Performance Tests and Calibration 6
Keysight U1253B User’s and Service Guide 189
AC V
(with rotary switch
at and
[b]
)
5 V 0.3000 V (1 kHz) 0.9 to 1.1 × reference input value
3.0000 V (1 kHz) 0.9 to 1.1 × reference input value
3.0000 V (20 kHz) * 0.9 to 1.1 × reference input value
50 V 3.000 V (1 kHz) 0.9 to 1.1 × reference input value
30.000 V (1 kHz) 0.9 to 1.1 × reference input value
30.000 V (20 kHz) * 0.9 to 1.1 × reference input value
500 V 30.00 V (1 kHz) 0.9 to 1.1 × reference input value
300.00 V (1 kHz) 0.9 to 1.1 × reference input value
300.00 V (20 kHz) * 0.9 to 1.1 × reference input value
1000 V 30.0 V (1 kHz) 0.9 to 1.1 × reference input value
300.0 V (1 kHz) 0.9 to 1.1 × reference input value
300.0 V (20 kHz) * 0.9 to 1.1 × reference input value
DC μA Open OPEN Open terminals
500 μA 300.00 μA 0.9 to 1.1 × reference input value
5000 μA 3000.0 μA 0.9 to 1.1 × reference input value
AC μA500 μA
30.00 μA
[a]
0.9 to 1.1 × reference input value
300.00 μA 0.9 to 1.1 × reference input value
5000 μA 300.0 μA 0.9 to 1.1 × reference input value
3000.0 μA 0.9 to 1.1 × reference input value
DC mA/DC A Open OPEN Open terminals
50 mA 30.000 mA 0.9 to 1.1 × reference input value
500 mA 300.00 mA 0.9 to 1.1 × reference input value
5 A 3.000 A 0.9 to 1.1 × reference input value
10 A 10.000 A 0.9 to 1.1 × reference input value
Table 6-3 Valid adjustment reference input values (continued)
Function Range Reference input value Valid range for reference input