TB 9-4931-700-50
Table 2. Minimum Specifications of
Equipment Required
Minimum Use
Manufacturer and Model
Item
Common Name
Specifications
(Part Number)
A1
Range: 0.002 to 1850 V dc
John Fluke, Models
(DIFFERENTIAL
Accuracy:
887ABAN (887 ABAN) and
1
Capability: Use as null detector
80E10 (80E10)
A2
AUTOTRANSFORMER
Range: 105 to 125 V ac
General Radio, Model
Accuracy: 1%
(VARIABLE POWER
W10MT3AS3 (7910809)
A3
DECADE RESISTOR
Range: 22 to 3010 ohms
Biddle Gray, Model 601147-1
(7910328)
A4
DISTORTION
Range: 10 Hz to 100 kHz
Hewlett-Packard, Model
ANALYZER
Accuracy: Measure less than
334A (7911957)
(SPECTRUM
.06% (Must have amplifier
ANALYZER)
capability)
A5
Range: 9.8 Hz to 119 kHz
Systron-Donner, Model
Accuracy: 0.5%
COUNTER
1037M (7910823) w/Timer
(ELECTRONIC
Interval Unit, Model 1926A
DIGITAL COUNTER)
(7910824)
A6
LOAD (CALIBRATOR
Range: 2200 ohms
MIRCOM, Model SKA-4850-
Accuracy: 5%
LOAD)
101
A7
Sensitivity: 0.01 to 20 V/cm
Tektronix, Model RM561A
Sweeptime: 2 ms to 10 ms/cm
(7910655-2) w/3A6 plug-in
(7911441-1) and 3B4
(7912040-1)
A8
RATION
Capability: Divide to 7 places
Gertsch, Model 1000
Accuracy: 0.0085%
(7907060-1)
RATIO STANDARD)
A9
THERMAL TRANSFER Range: 1 to 100 V dc 1 to 100 V
Ballantine Laboratories,
STANDARD
ac
Model 1600A (MIS-10554-
Accuracy:
2)
1
A10
VARIABLE
Range: 100 and 200 pF
General Radio, Model 1422D
CAPACITOR
(8579475)
(VARIABLE
STANDARD)
accuracy of A1 and A9: 0.0087%.
1Combined
Common Name
Description
Item
(Official Nomenclature)
(Part Number)
B1
ADAPTER (POWER ADAPTER)
2 to 2-wire isolation plug (7912356)
B2
ADAPTER (ELECTRICAL PLUG Double banana plug to BNC jack terminations
CONNECTOR)
(7907592)
B3
ADAPTER (CONNECTOR
Double banana jack to phone plug adapter (7907566)
ADAPTER)
B4
ADAPTER (TIP JACK
GR plug to binding posts 874Q2 (874Q2)
ASSEMBLY)
B5
CABLE (RF CABLE ASSEMBLY) 30-in., RG-58( )/U with BNC plug terminations
(7907467)
B6
CABLE (RF CABLE ASSEMBLY) 36-in., RG-58( )/U with BNC plug to alligator clips
(7909410)
4