Multi-Band Jamming Drone Defense Tower with Passive Detection Function

• Customization: Available
• Frequency Range: PCS1900
• Frequency: 1900~1990MHz
• Model NO.: JDY-800
• Application: Conference Center
• Detection Frequency: 20MHz-6000MHz
• Key Frequency Bands: 900MHz/1.1g/1.2g/1.4G/2.4G/5.8g
• Detection Distance: 1-5000m (Subject to Local Electromagnetic Environm
• Coverage Angle: 360°
• Detection Azimuth Angle: ≤ 5° (for 2.4GHz/5.8GHz Remote Control
• Transport Package: Flight Case
• Specification: 475*365*190mm
• Trademark: JDY
• Origin: China
• HS Code: 8543709960
• Production Capacity: 200pieces/Month

Product Description

JDY-800 Fixed UAV Precision Direction-Finding Device

The JDY-800 fixed UAV precision direction-finding device features a highly integrated design with passive detection and passive AOA (Angle of Arrival) detection technology. It accurately identifies target UAV information while simultaneously detecting multiple UAV targets and providing multi-dimensional early warning prompts including voice alerts and warning lights.

Key Specifications

Detection frequency:	20MHz-6000MHz
Key frequency bands:	900MHz/1.1G/1.2G/1.4G/2.4G/5.8G
Detection distance:	1-5000m (subject to local electromagnetic environment)
Coverage angle:	360°
Detection azimuth angle:	≤ 5° (for 2.4GHz/5.8GHz remote control and image transmission)

1. Product Introduction

The JDY-800 fixed anti-drone system is a comprehensive countermeasure device designed for long-term deployment in key areas, providing all-weather, low-altitude protection. Using multi-band jamming, radar detection, and electro-optical tracking technologies, the system detects, identifies, locates, and intercepts intruding drones. Typically installed on buildings, perimeters, or dedicated towers, the system covers a wide range of airspace, forming a stable, low-altitude safety network.

2. Adaptability to Complex Electromagnetic Environments

The system features advanced signal processing and interference management capabilities, enabling it to operate in complex electromagnetic environments, such as cities, industrial areas, and airport perimeters.

• Adaptive Frequency Management: Intelligently selects interfering frequency bands based on the on-site electromagnetic spectrum, minimizing the impact on legitimate communications.
• Strong Anti-Interference Capability: Utilizing high-sensitivity receiving and filtering technology, the system effectively identifies drone signals and distinguishes between background interference.
• All-Weather Operation: Supporting long-term continuous operation, the system features lightning protection, waterproofing, and dustproofing, ensuring stable performance in extreme weather and high electromagnetic interference environments.

 

3. Product Applications

• Key Location Protection: Widely used in key areas such as government agencies, bases, prisons, power plants, oil fields, transportation hubs, and airports.
• Public Security: Prevents drones from illegally entering, disrupting, or endangering safety at large-scale events, gatherings, exhibitions, and celebrations.
• Border and Line Protection: Deployed along borders and ports to prevent drones from conducting cross-border reconnaissance, smuggling, or delivering contraband.
• Infrastructure Protection: Protects critical infrastructure such as power grids, communication base stations, and energy facilities from drone threats.

4. Defense Against Civilian, Commercial, and Homegrown Drones

The fixed anti-drone system boasts full-band jamming and identification capabilities, providing effective defense against different types of drones:

• Civilian Drones: Blocks remote control and image transmission signals, preventing them from approaching key areas.
• Commercial Drones: Intercepts models with longer range and payload capacity to prevent them from being used for aerial photography, espionage, or transporting dangerous goods.
• Homemade drones: Through wide-band scanning and abnormal signal capture, non-standard communication modes can be effectively identified to prevent illegal flights of homemade drones.