TB 9-6625-2333-35
EQUIPMENT REQUIREMENTS
calibration procedure. This equipment is issued with Secondary Transfer Calibration
Standards Set AN/GSM-287. 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.
usage accessories issued as indicated in 4 above and are not listed in this calibration
procedure.
Manufacturer and model
Common name
Minimum use specifications
(part number)
ATTENUATOR
Range: 0 to 12 dB
Hewlett-Packard, Model 355C
(7910807)
Frequency: 50 MHz
ATTENUATOR
10 dB:
Weinschel, Model 9918-10dB
and
(FIXED)
Model 9918-20dB
Frequency range: 50 MHz and 2.9 GHz
Accuracy: 0.3 dB
20 dB:
Frequency range: 50 MHz
Accuracy: 0.5 dB
MEASURING
Range: 10 MHz to 13.2 GHz at -10 dBm
Hewlett-Packard,
Model
8902A,
RECEIVER
w/sensor modules, Hewlett-Packard
Accuracy:1
Model 11722A and Model 11792A,
Range: -9.7 to -10.3 at 300 MHz
microwave converter, Model 11793A ,
Accuracy: 0.075 dBm
and signal generator SG-1219/U
POWER SPLITTER
Range: 10 MHz to 13.2 GHz
Weinschel, Model 1870A (7916839)
Accuracy:1
SIGNAL GENERATOR
Frequency range: 10 MHz to 13.2 GHz
Wiltron, Model 68369NV
Power range: 0 to -15 dBm
SYNTHESIZER/LEVEL
Frequency range: 200 Hz to 50 MHz
Hewlett-Packard, Model 3335AOPT
GENERATOR
001-KO6 (MIS-35938)
Amplitude range: -80 to +10 dBm
Accuracy: 0.02 dB per 10 dB step
Combined accuracy of measuring receiver and power splitter is 0.45 dBm.
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