ПОИСКОВОЕ ОБОРУДОВАНИЕ

разработка и производство

Санкт-Петербург

 

8-981-175-2314

(812) 412-4051

(812) 412-3321

 

Москва

 

8-985-301-7371   

Главная Page 3 (Technical Characteristics)

Page 3 (Technical Characteristics)

Technical Characteristics:

1. Main unit

Channel #1. Selective HF detector
 
 
Input impedance, Ohm 50
Operating frequency range, Mhz 140…4420
Bandwidth, Mhz 1-40
Scanning speed, Ghz/s 40
Irregularity of the frequency response, dB ±5
Minimally detectable signal in the automatic mode, dBm ≤ –65
Dynamic range, dB 50
Demodulation modes AM, wideband FM

Channel #2. Scanning receiver
 
 
Input impedance (symmetrical), Ohm 600
Operating frequency range, Mhz 0,05…140
Bandwidth, Khz 40
Scanning speed, Mhz/s 35
Irregularity of the frequency response, dB ±5
Minimally detectable signal in the automatic mode, dBuV 25
Dynamic range (without attenuator), dB 65
Attenuation of built-in attenuator, dB 20
Demodulation mode AM, FM

Channel #3. Low-frequency amplifier
 
 
Input impedance, kOhm 100
Operating frequency range, Khz 0,025…100
Irregularity of the frequency response, dB ±1
Integral voltage level of noise, dBuV -109
Amplification ratio, dB 12, 24, 36, 48

Sound path
 
 
Frequency range, Hz 300…9000
Volume regulation range, dB -50…+20
Max power output in the output “PHONE”, mW 150

Display
 
 
Type of display LCD-TFT 3,2”
Resolution 240x320
Colour quantity 65000

Power supply
 
 
Lithium-polymer battery with a voltage, V 3.7
Power consumption, W 1,2…2,5
Time of continuous operation, hours >7
Time to charge a fully discharged battery, hours 7

Weight, dimensions
 
 
Length, width, height, mm 175x83x36
Weight, kg 0,430
Case (length, width, height), mm 390x310x170
Weight of the set in case, kg 3,8

2. Multipurpose adapter for checking wire lines BWLC031M
 
Maximal allowed voltage in the power line, V 300 AC, DC
Insulation resistance for "input / output", mOhm >10

In “Channel #2” mode
 
 
Input impedance, Ohm 100
Operating frequency range, Khz 0,05…140
Maximal allowed signal level, dBV -10

In “Channel #3” mode
 
 
Input impedance (symmetrical), Ohm 27
Operating frequency range, Khz 0,150…100
Maximal allowed signal level, dBV 10
In-phase signal attenuation, db >65

3. Microwave sensor
 
 
Operating frequency range, Ghz 3…12
Threshold sensitivity, W/cm2 2*10-10
Polarization Linear
Directional angle 60…90
Dimensions (length, width, height), mm 100x45x25
Weight, kg 0,07
Cable length 0,95

4. Induction converter (magnetic field sensor)
 
 
Operating frequency range, Khz 0,07…100
Measuring range of the magnetic field, nT 0,5…2000
Attenuation of a homogeneous field in the diff. mode, dB >30
Dimensions (length, diameter), mm 205x20
Weight, kg 0,11
Cable length, m 0.95

5. Test sound emitting device
 
 
Flash card slot  microSD
Audio file format  MP3
Speaker  RMS 3W, 150…18000 Hz
Power supply  Li-Ion battery 600 mAh
Continuous operating time, hours  3
Charging time, hours  3

 


Page 1 (description)
Page 2 (ST 031M delivery set)


Download: ST 031M Piranha User Manual