TB 9-6695-288-35
Manufacturer and model
Common name
Minimum use specifications
(part number)
AUTOTRANSFORMER
Range: 105 to 125 V ac
General Radio, Model W10MT3AS3 or
Ridge, Model 9020F (7910809)
1%
Accuracy:
CALIBRATION FIXTURE1
Range: 20 Hz to 100 kHz
Tektronix, Type 067-0938-00 (7917073)
CALIBRATOR
Range: 9.6 mV to 312 V
John Fluke, Model 5720A (p/o MIS-35947;
10 Hz to 100 kHz
w/Power Amplifier, John Fluke 5725A
Accuracy: 0.5%
(5725A)
FREQUENCY COUNTER
Range: 9.8 ms to 112 kHz
Hewlett-Packard, AN/USM459B
(AN/USM459B)
Accuracy: 0.5%
FUNCTION/ARBITRARY
Range: 10 Hz to 330 kHz
Agilent, Model 33250A (33250A)
Accuracy: 2%
Range: 0 to 3.162 V ac
Hewlett-Packard, Model 3458A (3458A)
-0.3 to 0.5 V dc
Accuracy: 0.1%
Range: 20 Hz to 100 kHz
Tektronix, Type SG 505OPT1 (MIS-
Distortion: <0.0032%
30526/1)
RATIO
Ratio: 0.001
ESI, Model DT-72A (7915908)
(RATIO STANDARD)
Accuracy: 0.1%
SPECTRUM ANALYZER1
Range: 20 Hz to 500 kHz
Hewlett-Packard, Model 3585A (3585A)
Accuracy: 1.0 dB
TRUE RMS VOLTMETER
Range: 400 Hz to 80 kHz
John Fluke, Model 8922A/AA (8922A/AA)
Accuracy: 0.1 dB
1Limited
deployment transfer.
6. Preliminary Instructions
process. Personnel should become familiar with the entire bulletin before beginning the
calibration.
b. Items of equipment used in this procedure are referenced within the text by common
name and item identification number as listed in tables 2 and 3.
c. Unless otherwise specified, verify the result of each test and, whenever the test
requirement is not met, take corrective action before continuing with the calibration.
Adjustments required to calibrate the TI are included in this procedure. Additional
maintenance information is contained in the manufacturer's manual for this TI.
d. Unless otherwise specified all controls and controls settings refer to the TI.
CHANGE 1
4