TB 9-5915-215-40
5. Accessories Required. The accessories required for this calibration are common
usage accessories issued as indicated in paragraph 4 above and are not listed in this
calibration procedure.
Table 2. Minimum Specifications of Equipment Required
Manufacturer and model
Common name
Minimum use specifications
(part number)
ATTENUATOR (FIXED)
Attenuation: 6 dB
Weinschel, Model 9918-6dB
(9918-6dB))
MEASURING RECEIVER
Attenuation frequency range: 135 kHz to 1 GHz
Measuring receiver system
Attenuation range: 0.0
N5530S consisting of:
Attenuation accuracy: 0.5 dB
Spectrum analyzer, Agilent
Model E4440A (E4440A),
Power meter, Agilent Model
E4419B (E4419B), and Sensor
module, Agilent Model 504
(504)
SIGNAL GENERATOR
Frequency range: 135 kHz to 1000 MHz
Aeroflex, Model 2023B (2023B)
Power output range: 0 dBm
or SG-1207/U
(AN/USM-677)
SPECTRUM ANALYZER
Frequency range: 135 kHz to 4000 MHz
0 to 60 dBm
Accuracy: 0.2% of the center frequency
+20% of the span/div
Range: Span 250k Hz
Accuracy: 5%
SYNTHESIZED SIGNAL
Frequency range: 270 MHz to 4 GHz
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 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. Unless otherwise specified all controls and control settings refer to the TI.