TB 9-6625-2268-35
Table 2. Minimum Specifications of
Equipment Required
Minimum use
Manufacturer and model
Common name
specifications
(part number)
CALIBRATOR
Dc voltage:
John Fluke, Model 5720A
Range: 190 mV to 1 000 V
(p/o MIS-35947), w/
Accuracy: 0.0105%
amplifier, John Fluke,
Ac voltage:
Model 5725A (5725A)
Range: 190 mV to 750 V
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: 190Ω to 19 MΩ
Accuracy: 190Ω
0.030%
1.9 kΩ 0.028%
19 and 190 kΩ 0.015%
1.9 and 19 MΩ 0.066%
Dc current:
Range: 190 A to 1.9 A
Accuracy: 0.0776%
dBm:
Range: -55 to +45 dBm
Accuracy: -55 dBm 0.125 dBm
-20 through +45 dBm 0.0375 dBm
4