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|  MIL-T-48621A (AR)
TABLE III.
Test equipment list (continued).
ITEM NUMBER
Base Band Spectrum
30.
Frequency range: 300 Hz to 50 KHz
Analyzer
minimum. Amplitude accuracy (log):
5 Hz-SO KHZ: + 0.5 DB. Display
I
range: 80 DB minimum.
I
31.
RF Spectrum Analyzer
Frequency range: 9145 to 9250 MHZ
minimum. Dispersion: 1 KHz/a to 1
MIWcm
Bandwidth: 100 Hz to 300
q
KHz. Amplitude accuracy (log):
+ 0.25 DB.
Microwave Amplifier
32.
Frequency range: 7.0-12.4 GHZ.
Input level (max): 100 mw. Gain:
30 DB minimum.
Frequency range:
Precision Coaxial
33.
9145 to 9250 MHz
Attenuator - 3 DB
minimum. Attenuation: 3 DB + 0.3
DB . Average power: 2W minimum.
Peak power; 2 KW minimum. Maximum
VSWR :
1.0:1.15.
Precision Coaxial
34
Frequency range: 9145 to 92S0 MHz
Attenuator - 20
DB
Attenuation: 20 DB + 0.3
minimum
q
DB. Average power: 2W minimum.
Peak power: 2 KW minimum. Maximum
VSWR : 100:1.15.
Vertical display: Single trace, dc
35.
oscilloscope
to 10 MHz (3 DB down minimum) at 5
mV/div, minimum. Horizontal sweep,
calibrated time base 50 ns/division
to 1 s/division, minimum.
36.
BNC Tee Fitting
UG 274/U
Electronic Frequency
Frequency range: 300 Hz to 3 MHz
37*
Counter
minimum. Accuracy: + 0.1 percent
minimum. Input sensitivity: 100 mV
minimum.
W P = Laboratory supply. MinL=
38.
Power Supply
requirements: 10 to 30 vdc,
current capability: 6A. Ripple and
noise: l mV rms to 5mV
peak-to-peak maximum from dc to 20
MHz
q
39.
Calibrated Divider
RDL Drawing:
440006
Network
23
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