JDY-300: Portable Unmanned Aerial Vehicle (UAV) Observation and Strike Equipment

The JDY-300 is positioned as a portable, integrated reconnaissance and engagement device for individual soldiers, with the core values of "lightweight integration, ready-to-use functionality, and precise handling". Specifically designed for frontline security, special operations, and patrol personnel, it integrates passive detection, precise positioning, and electromagnetic countermeasures. Without the need for complex networking, individual soldiers can independently complete the entire process of "discovery-identification-interception" of illegal drones, filling the gap in low-altitude defense in mobile scenarios for individual soldiers. It is a core weapon against the threat of "low, slow, and small" drones.

The core technological highlight focuses on the innovative integration of passive detection and precise suppression. Utilizing high-sensitivity spectrum scanning technology, it passively receives drone signals to achieve covert detection, avoiding exposure of its own location, with a false alarm rate of ≤1 occurrence per 12 hours. Integrated with a multi-band adaptive suppression module, it can intelligently match the target signal frequency band, precisely cutting off remote control, image transmission, and navigation links, forcing drones to return or land. The innovative gun-type structural design integrates the detection antenna with the jamming transmitter, balancing operational convenience and strike accuracy, and adapting to the dynamic combat needs of individual soldiers.

The combat performance highlights three major advantages: "lightweight, fast, and efficient". The 4.0kg lightweight design significantly reduces the load on individual soldiers, facilitating rapid maneuvering and long-term duty. With 360° omnidirectional detection and no blind spots, coupled with a rapid alert time of ≤3 seconds, it can promptly capture low-altitude surprise drones. The directional jamming technology focuses energy output, achieving efficient interception within a range of 1~2km. It has an interception success rate of over 98% for consumer-grade and industrial-grade drones, and has minimal interference with surrounding legal electronic devices, making it highly adaptable in real combat situations.

It is widely adaptable to low-altitude prevention and control needs across multiple domains, including security for major events, protection for accompanying VIPs, special services for anti-terrorism and emergency response, and other scenarios. It can be deployed in sensitive areas such as airport clearance zones, government offices, and prisons to prevent drone candid photography and delivery of prohibited items. Additionally, it is suitable for mobile prevention and control tasks such as border patrol and energy facility inspection. It can operate independently at a single point or collaborate with multiple units to establish a regional protection network, achieving flexible adaptation across all scenarios.

Equipped with a minimalist intelligent operating system and a high-definition fixed display screen, it can display key information such as the real-time location and signal strength of the target drone. When an illegal target is detected, it automatically emits audible and visual alarms. The system integrates target recognition algorithms, enabling precise differentiation between legal and illegal drones to reduce misoperations. It supports one-button trigger-style countermeasures, allowing quick operation without professional training. Additionally, it features real-time data feedback, providing data support for subsequent prevention and control reviews, achieving "foolproof operation and intelligent handling".