BOMB RADIO JAMMING SYSTEM "GARANT"

The system "Garant" is intended for the protection of the mobile objects (moving columns and single vehicles) and stationary objects by prevention of radio-controlled firing of explosive devices (mines, high-explosive charges etc.), loaded by the terrorists.


Purpose

The system "Garant" is intended for the protection of the mobile objects (moving columns and single vehicles) and stationary objects by prevention of radio-controlled firing of explosive devices (mines, high-explosive charges etc.), loaded by the terrorists.

The given problem is decided by the radiation of jamming radio signal in all frequency range, where use of the specified control radio links is possible.

 

System "Garant" structure 

Num.

Name of components

Quantity

1

БПРЛ-1 radio jamming block with antenna

1

2

БПРЛ-2 radio jamming block with antenna

1

3

БПРЛ-3 radio jamming block with antenna

1

4

Power supply unit БЖ for the БПРЛ-1, -2, -3 blocks

3

5

Charging device БЕЖ

1

6

Kit of accessories for fastening of БПРЛ and БЖ on the carrier

1

Main technical features

1. Jamming radiation frequency band     20 - 2000MHz
2. Jamming type wideband barrage
3. Total integral output jamming power 220 W
4. Distance of radio suppression (depending on parameters of the suppressed radio link) 75 - 5000m
5. Power supply voltage 12 V
6. Operating temperature of an environment from -40 C up to +60 C

 

Brief description of the system

Each of three БПРЛ blocks consists of four jamming transmitters and one high effective four lead-in wide band antenna with the circular directional pattern in a horizontal plane. The whole system includes 12 transmitters (the frequency range of jamming radio sig­nal radiation is divided into 12 bands) and 3 antennas.

The choice of output power of jamming transmitters is optimum: at the effective sup­pression of radio receivers of explosive devices the negative influence of radio emission to staff is minimized.

The used wideband antennas on the characteristics have no analogs. The efficiency of the antennas in broad frequency band is reached due to use of special optimized inductance capacitor inclusions along with antenna conductor.

The antennas were developed specially for use on moving vehicles and placed directly on БПРЛ cases. The construction of antennas is executed folding.

At the deployment or displacing of the system the fast connection of the antenna with appropriate БПРЛ blocks without use of high-frequency cables is implemented, that ensures the convenience of operation, especially, in conditions of sandstorms.

The system "Garant" is completed by accessories for installation of БПРЛ blocks on the automobile, armored   carrier or tank.

The highly effective radiators are used in the con­struction of the БПРЛ blocks, that allows maintaining the article in conditions of natural cooling (without use of cooling fans), including an open air

SOME HISTORY FACTS





10,000

Tonnes of iron
Shot at Siege of Sebastopol during Crimean War





144,000

Revolutions per minute
Does a bullet fired from Lee Enfield rifle, as used in both world wars





2,000

Women
The Nizam of Hyderabad raised in 1975 for his war against the Marathas





130,000

Meters
Is an effective range of Big Bertha, the World War I howitzer


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Contact Information

ABOUT SPETS TECHNO EXPORT

State Foreign Trade Enterprise “SpetsTechnoExport” is a fully state-run entity incorporated by the Government of Ukraine in 1998 for export-import activities at foreign armaments markets.

HEAD OFFICE

7, Stepana Bandery Avenue
Kyiv, 04073, Ukraine
tel: +380 44 5685070
fax: +380 44 5685068

LIAISON OFFICE

B-5/147 Safdarjung
110057, New Delhi
tel: +91 11 26153792
fax: +91 11 26153830

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