The VIK-3K EW jammer effectively neutralizes DJI Mavic-type drones by suppressing their operating frequencies in three bands. Its 100W power allows for quick and reliable stopping of enemy UAVs. Developed for the Ukrainian Air Assault Forces, this system has already proven its effectiveness in combat conditions.
 

Advantages:

• low weight, field version with one battery up to 10kg
• fast and versatile antenna mounting on a backpack, in hands, or on a tripod
• any 20-29V 10A power source, e.g., FPV drone batteries
• operation from 220V, with simultaneous battery charging
• remote control and power for the system

The main purpose of this EW jammer is to protect mobile assault groups during deployment or positioning from ammunition drops by DJI Mavic-type drones.

System Features

• Form factor: assault-type backpack
• Low system weight: ~10 kg, including one battery
• Various antenna placement methods:
  • fixed on the backpack
  • in the hands of the EW operator
  • on a tripod for stationary use
• The EW system blocks DJI Mavic-type UAVs in three standard bands: 2.4 GHz and 5.8 GHz
• Highly efficient antenna with high VSWR
• Active cooling system ensures stable operation of the complex for a long time without the risk of overheating or shutdown
• Remote control and power capability
• Easy and quick battery replacement
• 3 power options available:
  • power from internal battery (2+ hours of autonomous operation)
  • power from external 220V mains with simultaneous battery charging
  • power from external batteries and 24V DC power sources

EW Jammer Design

• The device is integrated into a specially designed assault backpack, combining carrying convenience and equipment protection. An aluminum internal frame provides structural rigidity and reliably protects key components.
• The control panel is attached to the backpack strap, allowing quick and convenient control of the system and monitoring of battery charge.
• Battery placement and access allow for very quick and convenient replacement with a new one.
• The backpack has external power connectors through which the device can be powered or the battery charged.
• The system comes with an external cable (up to 6 meters), which allows remote control and connection of a battery or charger.
• The antenna is mounted on the backpack using a special attachment to easily adjust the antenna's tilt angle. This design allows the operator to quickly remove the antenna and direct it by hand.
• Additionally, the system is equipped with a tripod for antenna mounting when deploying the system in position. This allows the backpack with electronics to be placed in a protected location.
• Antenna feeder connections are made with high-quality N-Type connectors, allowing quick replacement of the antenna or feeder without special tools, even in field conditions.

System Configuration

Tactical and Technical Characteristics of the "VIK-3K" System

1. Total output power – 100 W
2. Power consumption – up to 200 W
3. Operating frequency ranges:
   • 2400-2500 MHz, 50 W: Control frequency for DJI and AUTEL-based UAVs and FPV drones
   • 5700-5900 MHz, 50 W: Control and video transmission frequency for DJI and AUTEL-based UAVs
4. Operating range from 50 m to 250 m, provided the FPV UAV pilot is at a distance of 1000 m, depending on the pilot's complex power and equipment, weather conditions, terrain, etc.
5. Effective operating mode – up to 120 min of continuous operation from one battery
6. The system is powered by:
   • any 220V, 50Hz AC power source with 400W power using the charger included in the system kit.
   • a 24V-30V 10A DC power source
   • a built-in (replaceable) 28V 20A battery
7. The electronic part is housed in a plastic casing inside the backpack, protected by a reliable aluminum frame. This design ensures resistance to temperature fluctuations, atmospheric precipitation, and mechanical impacts.
8. Active cooling system (built-in fans)
9. Directional panel antenna
10. Total kit weight ~ 10 kg (13 kg with additional battery and charger).
11. Backpack dimensions: 60x40x24cm