State-owned Foreign Trade Unitary Enterprise "Belspetsvneshtechnika"

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Государственное внешнеторговое
унитарное предприятие
"Белспецвнештехника"

Адрес:

Республика Беларусь, 220103
г. Минск, ул. Калиновского, д. 8

Тел: +375 (17) 385-28-28

Факс: +375 (17) 281-11-89

E-mail: mail@bsvt.by

Время работы предприятия:

Понедельник - пятница
8.30-17.30

Обед:

13.00-14.00

Portable direction finders

Small-size portable direction finder is intended for radio monitoring and search of radio emission sources in terrain and in buildings, including:

  • • Automatic search of radio emitters in the selected range;

  • • Control of radio channels;

  • • Panoramic spectral analysis;

  • • Manual direction finding;

  • • Positioning of radio emitters.

  • General parameters:

  • Control panel with panoramic display

Tactical and technical characteristics

Panoramic analysis

Speed, MHz/s
20; 8
 Band of displayed frequencies/spectrum discretion
2 MHz/12 kHz, 0.5 MHz/3 kHz
Modes of spectrum display
instant; average; accumulated
Display of receiver frequency tuning
digital
Indication of signal spectrum band
digital
Display of signal level
graphic and digital
Direction finding

Direction finding method
amplitude
Range of frequencies of the basic set, MHz
0,3 – 3000
Sensitivity in direction finding mode, μV/m
5 – 25
Limits of estimation of signal level (with attenuators), dB  
-10 – 110
Instrumental accuracy of direction finding  
7° – 15°
Range of working frequencies in reception mode, MHz  
0.3 – 3000
Sensitivity on a receiver input, not worse, μV
1.5
Dynamic range of intermodulation of 3rd and 2nd order, dB
75
Discrecity of radio receiver tuning, Hz
1
Operation temperatures range,°С  
-20… +55
Weight of operation set (in bag), kg
8
Weight of full set (in backpack), kg  
13
Overall dimensions (in bag), mm  
 400x330x180
Overall dimensions (in backpack), mm  
510x500x250
Power from the built-in accumulator, V  
12
Power from vehicle onboard network, V  
10 - 32
Power from alternating current network, V  
90 - 250
Duration of continuous operation of the basic set using accumulators, not less, h
6
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