TB 9-6625-2185-35
Minimum use
Manufacturer and model
Common name
specifications
(part number)
CALIBRATOR
Range: 0.09 to 10 V dc
John Fluke, Model 5720A
Accuracy: 0.125%
(p/o MIS-35947)
DIGITAL MULTIMETER
Range: 0 to 5.2 V dc
Hewlett-Packard, Model
Accuracy: 0.002%
3458A/E02 (MIS35947/1)
FREQUENCY COUNTER
Range: 100 kHz to
Fluke, Model PM6681
50 MHz
Accuracy: 0.25%
LEVEL GENERATOR
Range: -34 to +10 dBm
Hewlett-Packard, Model 3335A
Accuracy: 0.05 dBm
(SYNTHESIZER)
OPT 001-K06
POWER METER
Range: -10 to +7 dBm
Hewlett-Packard, Model E12-432A
Accuracy: (.95% at
(MIS-30525) w/thermistor
50MHz)
mount, Hewlett-Packard, Model
H75-478A (7915907) and 8478B
(8478B)
Range: 554 kΩ
RESISTANCE STANDARD1
Biddle-Gray, Model 71-631 (71-
Accuracy:2
631)
RF POWER AMPLIFIER
Range: 50 MHz +25 dBm
Antenna Research, Model
757LC (MIS45845)
SIGNAL GENERATOR
Range: .05 to 18 GHz
Wilton, Model 68369NV
Accuracy: .5%
Range 10 dBm
1
Two required.
2
Combined accuracy of calibrator and resistance standard: 0.125%.
6. Preliminary Instructions
calibration 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 table 2.
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 and TM 11-6625-
3164-14 for this TI.
perform the power supply check prior to making adjustments. After adjustments are
made, repeat paragraphs 9 through 10. Do not perform power supply check if all other
parameters are within tolerance.
