TB 9-6625-2346-35
EQUIPMENT REQUIREMENTS
4. Equipment
Required. Table 2
identifies the
specific equipment to be
used in this
calibration procedure. This equipment is issued with Secondary Transfer Calibration
Standards Set AN/GSM-286, AN/GSM-287, or AN/GSM-705. Alternate items may be used
by the calibrating activity. The items selected must be verified to perform satisfactorily
prior to use and must bear evidence of current calibration. The equipment must meet or
exceed the minimum use specifications listed in table 2. The accuracies listed in table 2
provide a four-to-one ratio between the standard and TI. Where the four-to-one ratio cannot
be met, the four-to-one accuracy of the equipment selected is shown in parenthesis.
5. Accessories Required. The
accessories required for this
calibration are common
usage accessories issued as indicated in 4 above, and are not listed in this calibration
procedure.
The following peculiar accessory is also required for this calibration:
standardizer, 5-80 pF.
Table 2. Minimum Specifications of
Equipment Required
Common name
Minimum use specifications
Manufacturer and model (part number)
Volts out:
John Fluke, Model 5820A, MIS-38938
Range: 10 mV to 20 V
(5820A-5C-GHZ)
Accuracy: 0.5%
Time markers:
Range: 5 ns/D to 0.5 s/D
Accuracy: 0.5%
Range: 50 kHz to >100 MHz
CALIBRATOR
DC Volts:
John Fluke, Model 5720A/CT (p/o MIS-
Range: 400 mV to 400 V
35947), w/power amplifier, John Fluke,
Accuracy: 0.025%
Model 5725A/CT (5725A/CT)
AC Volts:
Range: 400 mV to 300 V
Accuracy: (20 Hz to 20
kHz) 0.25%
Range: 10 Ω to 100 MΩ
Accuracy: 0.0375%
Range: -8.64 to < 0.1 V dc
John Fluke, Model 8840A/AF-05/09
Accuracy: 0.12%
(AN/GSM-64D)
Output
Datum, Model 9390-6000
Frequency: 1 MHz
Accuracy: 1 X 10-8