EW GUROK ANTI DRON 6 jamming bands ZR.1212245.001-02

Brand: UKR REB System. Product type: EW Jammers > Trench EW Jammers.

Brief description: The "Gurok Anti Dron" radio jamming device (ZR.1212245.001-02) is designed to protect personnel, weapons, and military equipment from small FPV multirotor (kamikaze) attack UAVs. The system forms a protective dome, blocks the UAV control channel, and minimizes the risk of damage to units in forward positions.

Functionality: The device provides active radio jamming on the control channel of FPV multirotor UAVs. It is manufactured in the "Gurok-M Anti Dron" configuration (ZR.121245.001-02/ZR.1212245.001-02) and is designed to protect armored and lightly armored vehicles, as well as personnel in field conditions.

Jamming bands (6 bands):

• 1. Frequencies: 250-320 MHz. Module power: 40 W. Antenna type: quadrifilar;
• 2. Frequency: 320-400 MHz. Module power: 40 W. Antenna type: quadrifilar;
• 3. Frequency: 500-600 MHz. Module power: 40 W. Antenna type: quadrifilar;
• 4. Frequency: 2100-2250 MHz. Module power: 50 W. Antenna type: cloverleaf;
• 5. Frequency: 2250-2400 MHz. Module power: 50 W. Antenna type: cloverleaf;
• 6. Frequency: 2550-2700 MHz. Module power: 50 W. Antenna type: cloverleaf;

High-quality modules with GAN transistors and a circulator are used to generate interference, ensuring stable operation across all declared bands. The antenna unit houses 4 built-in antennas under protective covers and 2 external antennas. The transmitting unit is attached to the antenna unit, forming a robust structure resistant to operation in difficult combat conditions. The unit is equipped with active cooling to maintain reliable operation under load.

The control and indication unit is equipped with an on/off button (all bands are switched on simultaneously) and a general operation indicator. There are also visual indication modules for each jamming band, allowing monitoring of band performance and timely detection of failures.

Construction materials: the casing is made of sheet steel, covered with powder paint; antenna protective covers — plastic.

Power supply and technical specifications

• DC voltage range: 12(-1+3) V and 24(-2+4) V;
• AC voltage range (f = (50 ± 1) Hz): 220(± 10) V;
• Total RF emission power: 260 W;
• Consumption: 1000 W;
• Cooling: active;
• Casing: metal; antenna protective covers: plastic;
• Overall dimensions (L/W/H): 975 / 1100 / 395 mm;
• Weight: 62 kg.

Testing conditions: Distance from the control panel during testing – 3000 m (an external directional Yagi-Uda antenna with 8-10 dBi gain was used, with antenna suspension at 8 m). UAV flight altitude during testing – 50 m.

Effective radio suppression range: FPV multirotor UAVs with TBS control protocol — not less than 110 m; with ELRS protocol — not less than 30 m.

"Gurok-M Anti Dron" ZR.121245.001-02 delivery set:

• Radio jamming device "Gurok Anti Dron" ZR.1212245.001-02 — 1 pc.;
• Control and indication unit — 1 pc.;
• 12 V inverter (specified by contract) — 1 pc.;
• 24 V inverter (specified by contract) — 1 pc.;
• 100Ah battery (specified by contract) — 1 pc.;
• Charger (specified by contract) — 1 pc.;
• Connecting cable — 1 pc.;
• Packaging;
• Operating manual;
• Passport.

This is a professional electronic warfare system designed for effective protection of units against threats related to the use of small attack UAVs. The robust design, indication of each band's operation, active cooling, and the use of modern GAN modules make "Gurok Anti Dron" a reliable solution for field conditions.

Other products in this category here Trench EW Jammers

EW Jammers UKR REB System, 6-channel EW jammer, EW Jammer with Combined Power Supply, EW Jammer with Active Cooling, EW Jammer with 1–2 Hour Autonomy, EW Jammer, 1–1000 MHz, EW jammer, 2001–3000 MHz range