- Russia’s “Gradient” has developed the “Multik” system to counter FPV drone threats against helicopters and ground units.
- The system provides 360-degree detection and jamming of UAV video channels within a 500–1000 meter range.
In response to mounting losses from low-cost Ukrainian FPV drone strikes, Russia’s VNII “Gradient” has developed a new counter-UAV system named “Multik”, designed to protect helicopters and ground forces from first-person view (FPV) drone attacks.
The new system was detailed in promotional materials released by KRET, a division of Russia’s defense electronics sector.
The system is described as a compact, mobile jamming platform aimed at countering small UAVs in forward operating areas or locations of permanent troop deployment. According to documentation, the Multik complex is capable of detecting and jamming the video transmission channels used by FPV drones, using directed interference to disable drone control and navigation.
The threat driving this development became more acute in recent months, with Ukrainian forces successfully targeting Russian helicopters using improvised FPV drones carrying explosive payloads. In one recent incident, a helicopter was reportedly destroyed along with most of its crew—a loss attributed to a direct FPV drone strike. The vulnerability of low-flying rotary platforms has prompted Russian industry to accelerate the rollout of field-adapted electronic warfare solutions.
Multik, according to VNII “Gradient,” is engineered for vehicle-mounted or airborne use, allowing it to operate while on the move. The system consists of a receiver-transmitter block, control unit, cable sets, and documentation, and is delivered with a dedicated transport container. Its main power supply draws from a 27V onboard power source, with a total consumption of up to 350 watts.
The technical specifications list a frequency detection and jamming range from 700 MHz to 6000 MHz, with a minimum radiated power of 25 watts. The jamming range for FPV drones is listed at 500 meters, based on a 2-watt onboard transmitter. Detection range is stated at up to 1000 meters, depending on drone signal strength. The system supports three simultaneous jamming channels and covers 360 degrees in azimuth, offering all-around protection.
As noted by the manufacturer, “Multik” is intended to protect small military installations, special-purpose vehicles, personnel, and vulnerable infrastructure elements tied to federal authorities. The system is designed for rapid deployment and features optional remote control operation at distances of at least 30 meters.
The promotional leaflet emphasizes that the system’s strengths lie in its compact form factor, mobility, and ability to operate while in motion, making it suitable for mounting on vehicles or aircraft, including helicopters such as the Mi-8/17, which are often used in front-line support missions.
For now, the “Multik” system represents Russia’s latest effort to adapt to a battlefield where even helicopters must defend themselves from mass-produced, radio-controlled threats.