XY2327 8-band handheld countermeasure device

Recently, a pistol-style portable drone countermeasure device designed to address security and low-altitude airspace management needs was unveiled. With the frequent occurrence of “unauthorized flights” and illegal aerial photography near major events and critical facilities, on-site response often requires solutions that are “quick to deploy, directionally controllable, and easy to carry.” Centered on handheld directional jamming, this device integrates multi-band jamming capabilities and a portable power supply system. It is designed for lawful and compliant low-altitude security, emergency response, and perimeter protection of critical areas, offering a more flexible on-site response solution.

The product’s key feature lies in its “multi-band coverage + directional output.” The device supports directional jamming across multiple common drone communication, video transmission, and navigation frequency bands. It can suppress signals related to drone control links, video transmission links, and positioning, thereby achieving response objectives such as “dispersal, return-to-home, and video disconnection.” The directional antenna design concentrates energy more effectively, with both vertical and horizontal beamwidths of approximately 45°, making it easier to control key directions in the airspace during complex on-site operations while minimizing the impact on unrelated areas. The product has a rated output power of 180W, with a typical jamming radius of 1,000–2,000 meters (actual performance is closely related to the electromagnetic environment, obstructions, and indoor/outdoor conditions). It is suitable for deployment scenarios requiring long-range coverage, such as site perimeters, rooftop vantage points, and guard post patrols.

Portability and practical design details are also key selling points. The unit weighs approximately 5 kg and measures approximately 710 × 290 × 70 mm. It is powered by a built-in battery (24V 5Ah) and comes with a flight case for easy transport and rotation, making it suitable for security patrols, temporary duty assignments, and multi-location rotations. The device operates within a temperature range of -20°C to +45°C, meeting the requirements of most outdoor duty environments; additionally, heat generation from the casing is a normal part of the thermal design and allows for stable, long-term operation. The manufacturer recommends regularly recharging the battery to maintain its performance, regardless of usage frequency. This is particularly critical for ensuring the reliability of emergency response equipment, which must be “ready for deployment at any time.”

In terms of application scenarios, this device is best suited for roles involving “rapid close-range response in sensitive areas.” Examples include: perimeter security zones at large-scale performances and sporting events, where it prevents safety hazards and information leaks caused by drones flying at low altitudes in close proximity; patrol and response operations around airport Airspace Protection zones (to be conducted within the framework of legal authorization); perimeter protection for critical facilities such as prisons, detention centers, classified facilities, energy and chemical industrial parks, power facilities, and ports; as well as emergency rescue sites, to prevent unauthorized drones from approaching and interfering with rescue command, thereby causing secondary risks. Since countermeasure effectiveness can be affected by obstructions and indoor/outdoor environments, the product emphasizes avoiding large obstructions whenever possible and implementing directional control toward the target in open line-of-sight conditions to achieve more stable results. For outdoor use, ensure the device is protected from water and direct sunlight to maintain optimal performance and extend its lifespan.

In a typical case study, during security operations at a “crowded urban exhibition,” perimeter patrol personnel detected a drone attempting to fly at low altitude near the main entrance to capture footage. Given the dense crowd, the short window for intervention, and the need to minimize disruption, staff deployed directional countermeasures from an elevated vantage point toward the target. This restricted the drone’s video transmission and control capabilities, forcing it to exit the core area. As a result, on-site order remained unaffected, and the exhibition proceeded normally. Such requirements for “immediate detection, targeting, and response” on-site highlight the advantage of these portable devices over fixed systems: they do not rely on complex wiring or lengthy installation, and can rapidly establish coverage along patrol routes, at temporary checkpoints, or in vehicle-mounted mobile configurations.

In terms of accessories, the product package includes the main unit, a charging power supply, batteries, a flight case, and straps, facilitating portability and rapid on-site deployment. As professional equipment designed for security applications, the product also emphasizes proper usage: operating units must ensure they possess the appropriate qualifications and authorization, conduct countermeasures within frequency bands and scenarios permitted by laws and regulations, and establish on-site response procedures and safety boundary management to avoid interfering with unrelated communications, ensuring coordination between low-altitude security and public safety.

Overall, the core selling points of this pistol-style portable UAV countermeasure device can be summarized as follows: multi-band directional jamming capability; the ability to achieve response objectives such as repelling, forcing return, and suppressing video transmission; a mobile response range of 1,000–2,000 meters; 5kg-class portability and battery power; adaptability to outdoor temperature ranges and long-term stable operation; and a flight case for rapid deployment across multiple scenarios. For users in the low-altitude security sector who require solutions that are “mobile, controllable, and capable of rapid intervention,” this device offers a solution that is better suited for frontline patrols and emergency response missions.