DOME PROTECTION SYSTEM «KREB»

Reliable Counter-UAV Protection

ADVANTAGES OF THE "KREB" SYSTEM

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Scalable multi-band functionality

The system allows the integration of up to 21 independent modules, creating a dense protective barrier across a wide spectrum of frequencies. This ensures reliable shielding of control and telemetry channels, completely blocking the operation of any unauthorized devices within the coverage area.

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Lower frequency coverage in the 100–300 MHz range

Operation in the 100–300 MHz spectrum allows for the effective shielding of non-standard control channels and telemetry, preventing any unauthorized UAVs from approaching the protected perimeter. A unique component arrangement technology allows the system to be integrated into a compact housing, ready for installation on any transport platform.

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In-house manufactured 'Cloverleaf' antennas

A "cloverleaf" type antenna ensures an omnidirectional radiation pattern and guarantees stable protective field density, regardless of the antenna's position on the platform. This feature is critically important for effectively shielding the frequency spectrum when implementing multi-band systems in a compact housing.

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Concealment and Protection

The car-top box-shaped housing ensures mechanical protection and camouflage of the antenna system, minimizing the impact of external interferences (branches, stones, impacts) while the transport platform is moving.

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Control from inside the car

A separate control unit inside the vehicle, with all control elements in one place—ensuring maximum convenience and instant readiness for action.

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Custom Frequencies. Precisely for your needs

We understand that every project is unique. That is why we offer full customization: individual frequencies configured specifically for your task.

Mobile Dome Protection System "KREB"

The "KREB" Mobile Dome Protection System is designed to prevent unauthorized UAV flights, shield radio frequencies, and block the video and telemetry channels of external devices. The complex is designed in the shape of a car-top box installed on a vehicle's roof, which maintains mobility and aerodynamics.

The system consists of a set of active interference generation modules that operate across various frequency bands, creating a dense protective dome. When installed on a vehicle, the complex allows each band to be controlled separately directly from the vehicle's cabin.

SPECIFICATIONS

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KREB System

The dome type ensures all-around protection (360° coverage)

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Mounting

Universal mounting type for various types of vehicles

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Operating Range

100 meters (depending on the placement of the GCS)

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Frequency range, 50W

From 100 MHz to 5.8 GHz

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Type of Antennas

Cloverleaf Antennas (Omni-directional Circular Polarization)

Cooling

Active and Passive Cooling

Power source

12V or 24V, from a vehicle and battery, or exclusively from an external battery

Option to run on battery

Simultaneously powers the system and recharges from the vehicle.

MODIFICATIONS

Реб креб 320

 "KREB" 320

6-10 frequency bands

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"KREB" 600

12-21 frequency bands

INSTALLED SYSTEMS

BUY SYSTEM "KREB"

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