MALVA

VHF frequency range radio interception device based on SDR technology

MALVA

Product Description

The product is designed for search, detection, radio interception, auditory control, registration signals with vertical polarization in the range operating frequencies from 25 MHz to 1000 MHz.


PROVIDES:

– manual, automated search for analog and digital (DMR) signals in specified portions of the operating frequency range;

– automatic detection, scanning, surveillance sources of radio radiation and registration of interceptions communication sessions in the form of sound files;

– listening to audio files, their transcribing, automatic entry of materials into the database radio interception, information access to signals from DMR protocol;

– remote control over the operation of the autonomous system power supply.

Technical specifications

Operating frequency range, MHz25 – 1000
Viewing band of radio receiving modules, MHz3 to 8,5
Dynamic SNR range of radio receiving paths, dB70
Amplification factor of MSHP antennas in the operating range frequencies, not less, dB20
AC power supply, frequency 50 Hz, V180 – 264
DC Power Supply, V23,7 – 28,7
Working temperature, °Cfrom - 20 to + 60
Composition of service, persons4
Composition of regular service, persons1
Deployment time, minutesup to 30

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