7*24h Work IP65 300MHz-6000MHz JDY-900P Handheld Drone Jammer UAV Defense System

Product Description

JDY-900(P) Single-Station Anti-UAV Defense System

Product Overview:

JDY-900(P) Single-Station Anti-UAV Defense System (hereinafter referred to as the "JDY-900(P) System") adopts passive detection with a highly integrated design. A single device can realize UAV detection and countermeasures, providing all-round low-altitude protection anytime and anywhere.

The system supports Ethernet connection/4G wireless communication, and allows flexible network expansion. Multiple stations can achieve wireless grid-based intelligent management and control.

Within its detection range, the system can monitor multi-dimensional information of UAVs, including serial number, model, position (longitude, latitude, azimuth), speed, height, altitude, takeoff point, return-to-home point, flight path, and remote controller position (longitude, latitude, azimuth).

Application Scenarios:

The JDY-900(P) System is suitable for railway line protection, office parks, industrial facilities, large-scale events, and rapid deployment. It is also applicable to various places requiring quietness, confidentiality, and information security, including VIP escorts, special anti-explosion scenarios, concerts, large-scale conferences, airport management, examination sites, prisons, facilities, courts, meeting rooms, cinemas and theaters, hospitals, government agencies, financial institutions, churches, temples, libraries, business negotiations, gas stations, and personal privacy protection.

Among its functions, a single JDY-900(P) device can implement UAV detection, positioning, and countermeasures, providing comprehensive low-altitude protection anytime and anywhere. The deployment of a single-station system enables detection and positioning within a radius of 8,000 meters (for JDY-900P) and countermeasures within a radius of 3,000 meters, easily realizing low-altitude protection for the aforementioned scenarios such as airports.

Core Features & Advantages

• Passive Detection & Early Warning

  Covers 300MHz~6000MHz (key bands: 2.4G/5.8G/400MHz/900MHz), 360° horizontal & -90°~+90° vertical detection. Detects ≥50 UAVs simultaneously, response time ≤2.5s; positions UAVs (≤10m accuracy) and operators (≤5m accuracy). Triggers voice/light alerts by comparing signals with UAV spectrum database.

• Precise Electromagnetic Jamming

  Supports omnidirectional (360°) or 4-sector directional jamming; targets UAV control/video transmission (2.4G/5.8G) & navigation (GPS/BDS/GLONASS/Galileo). Effective jamming range 1~2km, response time ≤3s; forces UAVs to return/land by cutting signals.

• Deceptive Active Defense

  Simulates satellite navigation signals (GPS:1575.42MHz, BDS:1561.098MHz, GLONASS:1602MHz) with EIRP <10mW. Deception range 500~1000m, response time ≤10s; achieves UAV landing/ban/repulsion without interfering with public electronics.

• All-Weather & 24/7 Operation

  Works in -35℃~50℃, IP66 protection (dust/waterproof); 7*24h continuous operation (availability ≥99.9%) with built-in radiator.

• Smart Networking & Control Platform

  Supports LAN/4G/5G; multi-device wireless networking for grid management. Platform features visual tracking, strategy preset (3 defense zones), whitelist/blacklist, and unattended auto-jamming.

• Integrated 3-in-1 Design

  Combines detection, jamming, and deception in one device; no need for multiple independent systems.

• High Mobility & Concealment

  Vehicle-mounted (luggage-style, no vehicle modification), quick deployment; customizable exterior for stealthy operations.

• Precision & Low Collateral Interference

  Sector-specific jamming focuses on target areas; low stray emissions (-36dBm/-30dBm) to avoid disrupting base stations/radars.

• Scalability for Large Scenarios

  Wireless networking adapts to large areas (airports/railways); data syncs to cloud for mobile remote control.

• User-Friendly Operation

  Lightweight (30kg), easy installation; B/S platform with 3 user roles (test/on-duty/observation) and map switching (electronic/satellite/offline).

Technical Parameters

Main Functions:

• UAV Detection & Early Warning

  Adopts passive detection technology, covering the full frequency range of 300MHz~6000MHz, and can detect ≥10 UAVs simultaneously; compares with the spectrum signature database in real time to identify the UAV's brand, model and serial number, and triggers voice + light alerts based on risk levels.

• Precise Electromagnetic Jamming

  Supports 360° omnidirectional or 4-sector directional jamming, targeting 2.4G/5.8G/900MHz (remote control/video transmission) and navigation signals such as GPS/BDS; the control platform automatically matches the optimal jamming strategy to force UAVs to return or land, with an effective jamming range of 1~3km.

• All-Weather Continuous Monitoring

  Operates continuously 24/7 (availability ≥99.9%), with IP66 protection class and working temperature range of -35℃~50℃ to adapt to harsh environments; covers mainstream UAV models (including DJI with O2/O3 protocols; JDY-900P supports O4 protocol) and DIY racing drones.

• High-Precision Positioning

  Locates the UAV's position (latitude/longitude, azimuth, distance, accuracy ≤10m) and the operator's (remote controller) position (accuracy ≤5m); direction-finding accuracy is ≤2° (without strong electromagnetic interference) to track target dynamics in real time.

• Networking & Intelligent Control

  Supports LAN/4G/5G networking, enabling multi-device grid-based management; the control platform provides visual trajectory tracking, one-click marking of whitelists/blacklists, unattended automatic jamming, and preset hierarchical strategies for early warning zones/jamming zones/core zones.

• Device Management & Data Tracing

  Remotely monitors device status (online/offline/abnormal) and performs firmware updates; stores UAV intrusion logs (frequency, model, time), generates statistical reports, and supports multi-condition query and playback.

FAQ