GUROK ANTI DRON EW Jammer (7 jamming bands) is a dome-shaped multi-band radio jamming device for protecting personnel, weapons, and equipment from FPV kamikaze drones and DJI Mavic (drop-offs). It has passed codification by the Ministry of Defense of Ukraine; NATO stock number 5865-61-018-2545.
The system creates a protective "dome" by blocking the UAV control signal. It is used to cover armored and lightly armored vehicles and positions on the front line. It provides active radio interference to the control channel of multi-rotor UAVs such as FPV and DJI Mavic.
The antenna unit has 6 antennas in protective covers and an additional remote module (480–570 MHz). The transmitting unit is connected to the antenna unit in a single robust design for reliability in combat conditions. Control unit: one button for switching on all bands, operation indication, and separate control modules for each jamming band.
Key Advantages
- 7 jamming bands — from 400 MHz to 5.85 GHz (FPV, DJI, analog channels).
- GaN modules with circulator — high radiation efficiency.
- Antennas: cloverleaf (5 bands), quadrifilar (2.4 GHz), helical (5.8 GHz).
- Module power: 50 W (bands 1–5), 30 W (bands 6–7); total RF — 300 W.
- Power supply 12/24 V DC and 220 V AC (50 Hz) — flexible integration on vehicles.
- Active cooling, steel casing with powder coating.
- Visual indication of the status of each jamming band on the control unit.
- MoD codification and NATO stock number for logistics.
Jamming Bands
| No. | Range | Power | Antenna Type |
| 1 | 400–480 MHz | 50 W | Cloverleaf |
| 2 | 480–570 MHz | 50 W | Cloverleaf |
| 3 | 700–850 MHz | 50 W | Cloverleaf |
| 4 | 850–950 MHz | 50 W | Cloverleaf |
| 5 | 950–1100 MHz | 50 W | Cloverleaf |
| 6 | 2400–2500 MHz | 30 W | Quadrifilar |
| 7 | 5725–5850 MHz | 30 W | Helical |
Areas of Application
- Protection of armored and lightly armored vehicles in forward positions.
- Covering personnel groupings from FPV kamikaze drones and DJI Mavic drop-offs.
- Dome-shaped suppression of UAV control channels at positions and in equipment concentration areas.
- Mobile and stationary EW posts with combined power supply.
Technical Specifications
| Parameter | Value |
| Model | Gurok Anti Dron (7 bands) |
| Type | Dome-shaped multi-band EW jammer |
| Number of bands | 7 |
| RF Power | 300 W |
| Consumption | 1100 W |
| DC Power | 12 V (−1/+3 V), 24 V (−2/+4 V) |
| AC Power | 220 V (±10 V), 50 ±1 Hz |
| Cooling | Active |
| Casing | Metal (steel), plastic antenna covers |
| Dimensions (L×W×H) | 1635 × 796 × 485 mm |
| Weight | 65 kg |
| NATO NSN | 5865-61-018-2545 |
Package Contents
- Gurok Anti Dron radio jamming device — 1 pc.
- Control and indication unit — 1 pc.
- 12 V inverter (as per agreement) — 1 pc.
- 24 V inverter (as per agreement) — 1 pc.
- 100 Ah battery (as per agreement) — 1 pc.
- Charger (as per agreement) — 1 pc.
- Connecting cable — 1 pc.
- Packaging, operating manual, passport.
Operating Notes
- All jamming bands are switched on simultaneously with a button on the control unit.
- Monitor the indication of each band — in case of a malfunction, it shows which band is not working.
- Observe the voltage ranges of 12/24 V and 220 V according to the passport.
GUROK ANTI DRON EW Jammer is a powerful dome-shaped system for protecting equipment and personnel from modern UAV threats in field conditions.
Other products in this category here Dome-shaped EW systems
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