TB 9-6625-1958-24
Table 2. Minimum Specifications of Equipment Required
Manufacturer and model
Common name
Minimum use specifications
(part number)
Fluke, Model PM6681/656
FREQUENCY COUNTER
Range: 1 GHz to 5 s
7
(PM6681/656)
Accuracy: 1 part in 10
Range: 265.1 mV, 200 and 500 MHz
Measuring Receiver system
MEASURING RECEIVER
70.7 mV, 1000 MHz
N5530S consisting of: Spectrum
Analyzer, Agilent, Model
E4440A (E4440A), Power Meter,
Agilent, Model E4419B
(E4419B), and Sensor Module,
Agilent, Model N5532A opt 518
(518)
Range: 14.75 to 15.25 V dc
Fluke, Model 8840A/AF05
Accuracy: 0.4%
(AN/GSM-64D)
Measurement: .1 s and 50 ns
Agilent, OS-303/G (OS-303/G)
marker amplitudes
CALIBRATION PROCESS
6. Preliminary Instructions
a. The instructions outlined in paragraphs 6 and 7 are preparatory to the 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 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 for this TI.
d. For TIs with serial numbers B0131770 and up, when indications specified in
paragraphs 8 through 11 are not within tolerance, perform the power supply check prior to
making adjustments. After adjustments are made, repeat paragraphs 8 through 11. Do
not perform power supply check if all other parameters are within tolerance.
e. Unless otherwise specified, all controls and control settings refer to the TI.
7. Equipment Setup
WARNING
HIGH VOLTAGE is used or exposed during the performance of
this calibration. DEATH ON CONTACT may result if
personnel fail to observe safety precautions.
REDUCE
OUTPUT(S) to minimum after each step within the
performance check where applicable.
a. Connect TI to power module.
b. Connect power module to a 115 V ac power source.
