TB 9-6625-168-24
Table 2. Minimum Specifications of Equipment Required.
Minimum use
Manufacturer and model
Common name
specifications
(part number)
MEASURING RECEIVER
Range: 30 to 85 MHz
Measuring Receiver system N5530S
Sensitivity: -101 dBm
consisting of: Spectrum Analyzer,
Accuracy: 0.75 dBm
Agilent, Model E4440A (E4440A), Power
Meter, Agilent, Model E4419B (E4419B),
and Sensor Module, Agilent, Model
N5532A opt 504 (504)
Range: 5.5 V dc
Hewlett-Packard, Model 3458A
Accuracy: 1%
(3458A)
RF POWER METER
Range: 0.1 to 50 W
Bird, Model 4421 (4421) w/
Accuracy: 5%
Directional power sensors,
Model 4022 (4022)
SIGNAL GENERATOR
Range: 30 to 85 MHz
Aeroflex, Model 2023B (2023B)
Accuracy: 500 Hz
Table 3. Accessories Required.
Common name
Description (part number)
DC POWER SUPPLY
Elgar, Model DCS40-30EM10 (13589313)
RF POWER AMPLIFIER
Ophir RF Inc, Model XRF733 (XRF733)
TERMINATION (DUMMY LOAD)
N Jack, dc to 5 GHz, 50 W, L-3 Communications Corp.,
Model 374BNM (374BNM)
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 and accessories used in this procedure are referenced within the
text by common name as listed in table 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.
d. Unless otherwise specified, all controls and control settings refer to the TI.
7. Equipment Setup
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.
