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 Home / Mobile phone interception / Passive mobile GSM Interceptor system wide band

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Passive mobile GSM Interceptor system wide band
Multi-channel monitoring equipment GSM Interceptor for mobile

Passive mobile GSM Interceptor system wide band

Passive mobile GSM Interceptor system wide band

  • A5/1 deciphering unit
  • Operator’s workstation based on a laptop
  • Specialized software
  • Wideband multiband receiver
  • Possibility to record all GSM sessions

prod cod: GSM-INTERCEPTOR

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Multi-channel system for radio monitoring of signals in cellular communication networks.

The GSM interceptor wide band system is intended for passive radio interception of GSM cellular communication sessions that support A5/1, A5/2 encryption algorithms.


The system consists of:

Signal reception and processing unit

A5/1 deciphering unit

Operator’s workstation based on a laptop

Specialized software

Omnidirectional magnet mount antenna 7dB, for GSM signal reception

Omnidirectional magnet mount antenna 3dB, for embedded GSM modem

GPS magnet mount antenna, for determining the system location

Antenna amplifier for directional antenna

Directional antenna 12 dB with bracket for mounting on a mast, for improving the quality of low-power Uplink signals reception

Power inverter 12 V / 220 V (DC/AC)

GSM mobile terminal with NetMonitor feature


Functional capabilities

Search and identification of Base Transceiver Station (BTS) control channel numbers ofcommunication networks in full working frequency range

Collection and displaying of technical and statistical information about communicationnetworks with detailed indication of parameters for each BTS

Displaying of radio frequency environment in the point of current location

Operational evaluation of received signal strength and quality at all receiving channels

Displaying of messages passing through control channels of BTSs and mobile stations

Selection of controlled targets with use of both constant (IMSI, IMEI, IMEISV) and temporary (TMSI) identifiers

Selection of targets by Classmark

Selection of targets by the specified range of distances from BTS

Support of a signaling protocol for SDCCH/8 and SDCCH/4 channel formats

Capability of operating both in the Realtime mode and in the Delayed mode with recording all the data received onto a disc and next session reconstructing

Playback of speech in real time with possibility of automatic switching to any of the assigned traffic channel

Viewing of text messages (SMS) and USSD

Decryption of A5/1 and A5/2 algorithms in real-time

Storing of all records in the database with possibility of multi-user remote access

Intercepting of direct and reverse (under sufficient signal strength) traffic channels

Support of HR, FR, EFR, AMR-FR, AMR-HR, AMR-WB speech codecs

Support of Hopping mode

Processing of handover of traffic channels between BTSs

Maintenance of data bases for all the information accumulated during system operation (voice messages, SMS, number information and service messages)

Displaying of DTMF symbols being dialed during the call

Match making between a subscriber number MSISDN and a system identifier IMSI/TMSI used by a network by active search of targets

Access to system functional capabilities is possible only after user authorization

System’s software includes a separate shell that is intended for working with databases and that is capable to function independently of the hardware

System’s software can be interfaced with Navitron geoinformation system for storing GPS information and displaying the particular objects on vector maps

System’s software runs in Windows XP/Windows Server 2003/Windows 7/Windows 8 environments


WARNING!

THIS DEVICE IS STRICTLY RESERVED FOR LAW ENFORCEMENT (only upon request)

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