TB 9-6625-2204-35
EQUIPMENT REQUIREMENTS
calibration procedure. This equipment is issued with Secondary Transfer Calibration
Standards Set AN/GSM-286. 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
standard and TI. Where the four-to-one ratio cannot be met, the actual accuracy of the
equipment selected is shown in parenthesis.
which are used in this calibration procedure. Interconnecting leads and adapters used in
this procedure are issued with Secondary Calibration Standards Set AN/GSM-286.
Manufacturer and model
Common name
Minimum use specifications
(part number)
Fluke, Model 8840A/AF05 (AN/GSM-64D)
Range: 1 to 30.2 V dc
106 to 124 V ac
Accuracy: 1%
Range: 3Ω to 120Ω
Accuracy: 0.5%
Fluke, Model 5720A (5700A/EP) (p/o MIS-
CALIBRATOR
Range: 9.6 to 31.2 V dc
35947); w amplifier, Fluke 5725A/AR
4.6 to 10.5 mA dc
(5725A/AR)
9.5 to 10.5 V ac
Accuracy: 1%
Range: 4.5 to 5.5 V
(OS 303/G)
0.1 to 5.5 s
Accuracy: 3%
PULSE GENERATOR
Range:
LeCroy, Model 9210 (9210) w/plug-ins, LeCroy,
Frequency: 1 kHz
Models 9211 (9211) and 9215 (9215)
(MIS 45839)
0.5 s
Width:
Amplitude: 5.0 V
Common name
Description (part number)
RESISTOR
92 Ω, (Nominal) 12 to 15 W (NSN 5905-00-729-0434 or 5905-00-852-1570 or
RESISTOR1
39 Ω, 91 W (NSN 5905-00-969-6813)
16 Ω, 68 W (NSN 5905-00-500-9792)
RESISTOR2
RESISTOR
160 Ω, 10 W (NSN 5905-00-853-8737)
RESISTOR
4700 Ω, 5 W (NSN 5905-00-926-0493)
RESISTOR
0.1 Ω, 5 W (NSN 5905-00-781-5486 or 5905-01-068-9281)
1Three
required.
2Four
required.
