EW Jammer «Gurok Antiskid» UKR REB System
EW Jammer «Gurok Antiskid» — a portable radio jamming device for individual protection of personnel against multi-rotor UAVs such as DJI Mavic 3, DJI Mavic 4, DJI MATRICE. The device is designed to suppress control and data transmission channels at critical frequencies, making it an effective tool for ensuring safety during operational and combat missions.
Technical specifications of jamming bands
- Frequency 2400–2500 MHz — module power 40 W, antenna type: helical.
- Frequency 5150–5250 MHz — module power 40 W, antenna type: helical.
- Frequency 5725–5850 MHz — module power 40 W, antenna type: helical.
The design uses high-efficiency amplifier modules with GaN transistors and a circulator, which guarantees stable power output and reliable operation under load. The antennas are protected helical elements, mounted in a casing with plastic protective covers for increased durability in field conditions.
Power supply and consumption parameters
Powered by a complete 12 V, 20 Ah battery — operating time up to 50 minutes. Operating input voltage range: 12(-1+3) V or 24(-2+4) V. Nominal power consumption does not exceed 360 W. The cooling system is active, ensuring stable operation during long suppression sessions.
Casing, dimensions and weight
The casing is made of metal with additional plastic protective covers for the antennas, which increases mechanical strength and operational reliability.
- Width (max) – 260 mm;
- Height (max) – 360 mm;
- Length (max) – 340 mm;
- Weight (max) – 10.5 kg.
According to test results, radio suppression of multi-rotor UAV control systems (DJI Mavic 3, DJI Mavic 4, DJI MATRICE with Alientech amplifier) is ensured at a range of at least 250 m. Testing conditions: distance from the control panel during testing — 3000 m.
Package contents
- Radio jamming device «Gurok Antiskid»;
- Control and indication unit;
- Connecting cable;
- 12 V 20 Ah battery (as per agreement);
- Charger (as per agreement);
- Packaging for the radio jamming device «Gurok Antiskid».
Manufacturer: UKR REB System. Product type: EW Jammers / Trench EW Jammers.
The EW Jammer «Gurok Antiskid» combines compact size and mobility with high efficiency thanks to powerful GaN modules, making it ready for rapid deployment in the field and for use according to unit needs.
Other products in this category here Trench EW Jammers
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