EW GUROK ANTI DRON 6-band jammer ZR.121245.001-01 — UKR REB System
The Gurok Anti Dron multi-band dome EW jammer with 6 jamming bands has passed codification by the Ministry of Defense of Ukraine. NATO Stock Number: 5865-61-018-2545. This system creates a protective "dome" that blocks control signals of multi-rotor UAVs (FPV, "kamikaze") and DJI Mavic control lines to protect personnel, weapons, and military equipment on forward positions.
The Gurok Anti Dron EW jammer ZR.121245.001-01 is designed to create active radio interference for the control channel of FPV and DJI Mavic multi-rotor UAVs (prevention of drops). The device is used to cover armored and lightly armored vehicles, as well as personnel of troop groupings. The antenna unit houses 6 antennas, each covered by a protective casing. The transmitting unit is attached to the antenna unit, forming a single robust structure that guarantees reliability in complex combat conditions. The unit is equipped with active cooling.
Jamming band characteristics
| No. | Frequency | Module power | Antenna type |
|---|---|---|---|
| 1 | 400-500 MHz | 50 W | Cloverleaf |
| 2 | 700-850 MHz | 50 W | Cloverleaf |
| 3 | 850-950 MHz | 50 W | Cloverleaf |
| 4 | 950-1100 MHz | 50 W | Cloverleaf |
| 5 | 2400-2500 MHz | 50 W | Quadrifilar |
| 6 | 5725-5850 MHz | 50 W | Helical |
High-quality modules with GAN transistors and circulators are used. The control and indication unit has an on/off button (all bands turn on simultaneously), light indication of the entire system's operation, and individual indicators for each jamming band — allowing you to quickly monitor the operability of each band. The antenna unit has 6 antennas installed, each protected by a plastic casing for simplified replacement and protection from external influences.
Power supply and technical parameters
- DC voltage range for operability: 12(-1+3) V and 24(-2+4) V.
- AC voltage range with f = (50 ± 1) Hz for operability: 220(±10) V.
- Total RF emission power: 260 W.
- Power consumption: 1000 W.
- Cooling: active.
- Housing: metal (sheet steel), powder-coated; antenna protective casings — plastic.
- Overall dimensions (L/W/H): 1096 / 796 / 485 mm.
- Weight: 57 kg.
The system is made of powder-coated sheet steel, ensuring corrosion resistance and mechanical strength. The antenna protective casings are made of plastic for easier replacement and additional protection from external influences. The design of the transmitting unit and antenna unit is combined into a single rigid structure, increasing reliability for field use.
Package contents
- EW jammer "Gurok Anti Dron" ZR.1212245.001-01 - 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.
The model meets the requirements for modern battlefields and is recommended for use by military units requiring reliable protection against UAVs. Manufacturer: UKR REB System. Product type: EW jammers. Category: EW jammers > Trench EW jammers. Technical solutions such as the use of GAN transistors, circulators, active cooling, and indication of each band's operation make the Gurok Anti Dron an effective means of protection for positions, warehouses, and mobile groups in modern conflict conditions.
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