I. System Overview

This three-dimensional UAV defense system integrates advanced optoelectronic tracking, full-band detection, high-precision radar, electronic jamming and GNSS spoofing technologies to build an efficient and reliable UAV defense network. Installed in a fixed layout, the system maintains stable operation under various complex environments and delivers all-round security protection for users.

II. Product Features

1.      Four-in-One Defense Architecture
The system integrates radar, jamming, navigation spoofing and external spectrum monitoring technologies to form a robust defense system.

2.      Dual-Safeguard Joint Detection & Countermeasure
Dual detection and identification via radar and spectrum sensors cover a range of 2–3.5 km; joint countermeasures including navigation spoofing and radio jamming are deployed within 1.5 km.

3.      Graded and Zoned Control
Hierarchical airspace management is implemented across four zones: a 3.5 km early warning zone, a 2 km alert zone, a 1 km warning zone, and a core zone with coordinated spoofing and jamming countermeasures.

4.      Multi-Band Precision Jamming
Precise jamming targeting key frequency bands commonly used by UAVs: 1.5 GHz, 2.4 GHz and 5.8 GHz.

5.      Continuous Operation Capability
Performs all-weather persistent monitoring and recording of the protected airspace, and operates stably under harsh weather conditions.

6.      Unattended Operation
The system automatically executes predefined defense protocols, and initiates suppression or navigation spoofing countermeasures immediately upon detecting unauthorized UAVs to safeguard regional airspace security.

7.      Compliance with National Standards
The navigation unit meets the technical requirements specified in national anti-terrorism prevention documents issued by the Ministry of Public Security of the People’s Republic of China.

8.      Long-Range High-Efficiency Countermeasure
Equipped with high-gain directional antennas featuring a single-channel power output of 25–30 watts, delivering concentrated energy for precise jamming at an effective range of 1–1.5 km.