TB 9-6625-2281-24
Table 1. Minimum Specifications of Equipment Required.
Manufacturer and model
Common name
Minimum use specifications
(part number)
MEASURING RECEIVER
Attenuation frequency range: 600 kHz to 5500 MHz
Measuring receiver system
Attenuation range: 0.0 to greater than 60 dB
N5531S consisting of:
Attenuation accuracy: 0.025 dB/10 dB
Spectrum Analyzer, Agilent
Model E4440A (E4440A),
Power meter, Agilent Model
E4419B (E4419B), or Power
meter, Agilent Model N1911A
(N1911A) and Sensor modules,
Agilent Model N5532A opt. 504
(504), 518 (518), 526 (526)
POWER SENSOR
Frequency range: 10 MHz to 5500 MHz
Agilent, Model E9304AH18
Power range: 0 to -70 dBm
(E9304AH18)
Accuracy: dB/10 dB
POWER SPLITTER
Frequency range: 10 MHz to 5500 MHz
Anritsu, Model K241C (K241C)
Insertion loss: 6 dB -0.2 + 1.5 dB
SIGNAL GENERATOR
Frequency range: 600 kHz to 2000 MHz
Aeroflex, Model 2023B (2023B
Power output range: 0 dBm
OPT2/4/11/122)
SYNTHESIZED SIGNAL
Frequency range: 2000 to 5500 MHz
Anritsu, Model 68369NV
Power output range: 0 dBm
(68369NV)
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 1.
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 the procedure. Additional
maintenance information is contained in the manufacturer's manual for this TI.
d. Unless otherwise specified all controls and control settings refer to the TI.
e. Use of PIMAT controller automated tool is authorized for performing calibration in
lieu of this procedure and is available to authorized personnel with access to USATA
Intranet homepage: https://usata.redstone.army.mil/etbs/hp-vee_apps/PIMAT.exe.