TB 9-6625-2268-24
Table 2. Minimum Specifications of Equipment Required
Manufacturer and model
Common name
Minimum use specifications
(part number)
CALIBRATOR
Dc voltage:
Fluke, Model 5720A (5720A)
(p/o MIS-35947); w amplifier,
Range: 190 mV to 1 000 V
Fluke 5725A/AR (5725A/AR)
Accuracy: 0.0105%
Ac voltage:
Range: 190 mV to 750 V
Frequency: 30 Hz to 50 kHz
Accuracy: (%)
30 Hz 1 kHz
15 kHz
50 kHz
190 mV through 190 V 0.263
0.138
0.263
1.289
40 Hz
1 kHz
750 V
0.263
0.138
Range: 190 to 19 M
Accuracy: 190
0.030%
1.9 k
0.028%
19 and 190 k
0.015%
0 066%
1.9 and 19 M
Dc current:
Range: 190 A to 1.9 A
Accuracy: 0.0776%
dBm:
Range: -55 to +45 dBm
Frequency: 1 kHz
Accuracy: -55 dBm 0.125 dBm
-20 through +45 dBm 0.0375 dBm
4