SIGNAL-T ST 131 PIRANHA- II, Техническое описание и руководство по эксплуатации

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TECHNICAL DESCRIPTION AND OPERATING MANUAL ST131 <PIRANHA II> and ST131N
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Frequency range 3, MHz 30-3000
Displayed noise level
 FULL RANGE, dBm Minus 90 (minus 100 for PC software)
 1 KHz bandwidth, dBm Minus 115
Maximum input level, dBm 5
Analysis speed, not less, GHz/sec 10
Values of bandwidth, MHz 2048, 1024, 512, 200, 100, 50, 20, 10, 5, 2,
1, 0.5, 0.2, 0.1, 0.05, 0.02, 0.01, 0.005,
0.002, 0.001 and 0.0005
Input attenuation value, dB 0 - 30 with step 5
Maximum allowed input voltage, V 380
“OPTICAL” CHANNEL
Threshold sensitivity, dBm Minus 70
Dynamic range, not worse, dB 60
Frequency range, MHz 0.01-30
Spectral range, nm 770 – 1600 (550-1100)
Field of view, degree 30
“ACOUSTO-ELECTRIC” CHANNEL
Frequency range, KHz 0.01-125
Displayed noise level
 FULL RANGE, dBm Minus 110 (minus 140 for PC software)
 1 KHz bandwidth, dBm Minus 125
Input signal maximum level, dBm Minus 5
Input amplifier gain, dB 6, 14, 20, 26, 34, and 40
Magnetic antenna ST131.MF
Frequency range (for passband ripple 4dB), Hz 30-30000
Conversion factor, at 1000 Hz, V*m/A 1.00±0.01
Threshold sensitivity, at 1000 Hz, not worse,
A/m*Hz 1/2
2*10 -6
NON-LINEAR JUNCTION DETECTOR
Frequency of test signal, KHz 150-220
MAIN UNIT
Dimensions, mm 190 x 97 x 50
Weight (without batteries), kg 0.8
Indication TFT, 3.5’’, 240x320, 262144 colors
Interface USB 2.0, up to 224 Mbit/s
Supply current, A 0.4-0.6
Power supply 6 AA type batteries (or rechargeable
batteries)