TB 9-6625-1873-40
Table 2. Minimum Specifications of Equipment Required.
Manufacturer and model
Common name
Minimum use specifications
(part number)
MEASURING RECEIVER
Range: 50 to 200 MHz
Measuring receiver system
Accuracy: 10 ppm
N5531S consisting of: Spectrum
Analyzer, Agilent Model E4440A
Range: 0 to -25 dB
(E4440A), Power meter, Agilent
Accuracy: 0.30 dB
Model E4419B (E4419B), Power
Sensor, Agilent Model
Power Range 1 nW to 100 mW
E9304AH18 or 8485D and Sensor
module, Agilent Model N5532A
(-60 dBm to +20 dBm)
opt. 504 (504)
POWER SPLITTER
Frequency range: 10 MHz to 18
Agilent, Model 11667A
GHz Output tracking between ports: Or
Weinschel, Model 1870A
DC to 4 GHz
0.15
dB
(7916839)
4 to 8 GHz
0.2
dB
8 to 18 GHz
0.25
dB
SIGNAL GENERATOR
Range: 50 to 200 MHz
Anritsu, Model 68369NV
Accuracy: 10 ppm
(68369NV)
SWR BRIDGE
Range: 50 to 200 MHz
Anritsu, Model 60NF50-SC3522
Directivity: 40 dB
(60NF50-SC3522)
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 procedure 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.
Additional maintenance information is contained in the manufacturer's manual for 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 and
is available to authorized personnel with access to USATA Intranet homepage:
https://usata.redstone.army.mil/etbs/hp-vee_apps/PIMAT.exe
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. On the Spectrum Analyzer, select Freq Ref: INT, and 10 MHz Ref Out: On. Ensure
Ext Ref is turned on.