EW Jammer "Hrets-XL" (modular) from BlueBird Tech is a powerful counter-FPV drone system. Its modular design allows for the installation of necessary 50-60 watt modules, covering the entire relevant frequency range.
List of available modules for installation:
170-225 MHz (quadrifilar)
225-300 MHz (quadrifilar)
300-400 MHz (quadrifilar)
400-500 MHz (quadrifilar)
500-600 MHz (quadrifilar)
700-800 MHz (quadrifilar)
800-900 MHz (quadrifilar)
900-1050 MHz (quadrifilar)
2080-2270 MHz (cumex)
2230-2420 MHz (cumex)
2380-2570 MHz (cumex)
2530-2720 MHz (cumex)
Anti-drop 2.4 MHz
Anti-drop 5.2 MHz
Anti-drop 5.8 MHz
Purpose:
Provides suppression of radio-controlled FPV drones, depending on the module's power and frequency, from a distance of 50m.
Suitable for cars, military vehicles, and has its own bracket for module installation.
Anti-drop 2.4 / 5.2 / 5.8 GHz is a compact electronic warfare unit designed to neutralize unmanned aerial vehicles that use control and data transmission channels in the popular 2.4 GHz, 5.2 GHz, and 5.8 GHz bands.
The device generates directed high-power jamming radiation that disrupts communication between the drone and the operator, resulting in loss of control, hovering, emergency landing, or the UAV returning to its starting point.
The unit's design is based on aluminum radiators on both sides, ensuring efficient passive cooling without the use of fans. This increases the device's reliability and allows it to operate in challenging field conditions.
Compact dimensions allow the device to be mounted on tripods, stationary supports, or mobile platforms.
Support for right and left circular polarization increases the effectiveness of suppressing various types of UAV antennas.
The unit is designed for use as part of mobile and stationary tactical-level EW systems.
Technical Specifications:
| Parameter | Characteristic |
|---|---|
| Type | Hrets XL |
| Ranges | Optional 170–1050 MHz, 2080–2720 MHz |
| Module Power | 50–60 W |
| Power Supply | Autonomous source 12–36 V + 220 V |
| Mounting | 4 bolts, car bracket |
| Cooling | Active cooling for stable operation |
| Casing | Combined: aluminum + galvanized steel |
| Drone Neutralization | Altitude: from 50 meters |
| Power Consumption per Module | Up to 130 W |
| Protection Level | IP55 |
| Control | Control panel with indication of individual module operation |
Anti-drop Specifications:
| Parameter | Value |
|---|---|
| Frequency Ranges | 2.4 GHz / 5.2 GHz / 5.8 GHz |
| Interference Type | Electronic Suppression |
| Output Power | 50 W |
| Supply Voltage | DC 28 V |
| Power Connector | XT60 |
| Cooling | Passive (aluminum radiators on both sides) |
| Antenna Type | Helix, 8 dBi |
| Polarization | RHCP / LHCP (right / left) |
| Neutralization Range | up to 100 m (at target altitude 50 m) |
| Maximum Target Altitude | up to 230 m |
| Dimensions (L×W×H) | 250 × 100 × 350 mm |
| Mounting | 4 × M6 holes |
| Housing Material | Aluminum radiators |
| Operating Temperature | −20…+50 °C |
| Operating Mode | Continuous |
Modular EW Jammer "Hrets XL" includes:
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Bracket with rail mounting – for secure unit installation.
-
Power supply: for 5 or 10 units, depending on needs.
-
Control panel: with control for 5 to 10 channels.
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220 V power cable: 1 or 2 pcs. for stable operation.
Optionally can be added:
- Genera 220 Battery: for powering up to 5 channels, or two Genera 220 batteries for 10 channels.
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