TB 9-6625-2171-24
provide a four-to-one ratio between the standard and TI. Where the four-to-one ratio
cannot be met, the actual accuracy of the equipment selected is shown in parenthesis.
Table 2. Minimum Specifications of Equipment Required
Minimum use
Manufacturer and model
Common name
specifications
(part number)
FREQUENCY COUNTER
Range: 29 Hz to 334.7 MHz
Fluke, Model PM6681/656
Accuracy: r0.000625%
(PM6681/656)
MEASURING RECEIVER
Range: 5 to 44% modulation
Measuring Receiver system N5530S
Accuracy: 2.5%
consisting of: Spectrum Analyzer,
Agilent, Model E4440A (E4440A), Power
Meter, Agilent, Model E4419B (E4419B),
and Sensor Module, Agilent, Model
N5532A opt 504 (504)
Hewlett-Packard, Model 3458A
Range: 2 mV to 10 V ac at
(3458A)
30 to 1020 Hz;
5.5 V dc
Accuracy: r1%
Sweep range: 0.1 ms to 10 Ps
Agilent, OS-303/G (OS-303/G)
Vertical range: 0.5 V/div
Accuracy: r3%
Hewlett-Packard, Model E12-432A
POWER METER
Range: -10 to -20 dBm
(MIS-30525) w/thermistor mount,
Accuracy: r0.5%
Hewlett-Packard, Model 478A-H75
Range: 1 to 10 mW
(7915907)
Accuracy: r3%
POWER STANDARD
Range: 50 MHz at 10 to 40 W
Directional Coupler, Maury, Model
ASSEMBLY
4098A (7916259)
SPECTRUM ANALYZER
Range: 30 to 80 MHz
(AN/USM-677)
Sensitivity: -101 dBm
SYNTHESIZED SIGNAL
Range: 30 to 80 MHz
Anritsu, Model 68369NV
Accuracy: r2 kHz
(68369NV)
ZIFOR
Range: 0 to 360q
Collins, Model 478A-3 (478A-3)
Accuracy: r0.02q
may be substituted by equivalent items, unless specifically prohibited.
Table 3. Accessories Required
Common name
Description (part number)
Tektronix, Type PS503A (MIS-30526/6)
DUAL VOLT POWER SUPPLY
RF POWER AMPLIFIER
Ophir RF Inc, Model XRF733 (XRF733)
TERMINATION
N Jack, dc to 5 GHz, 50 W, Sierra, Model 161A-50
(161A-50)
