U216-1SR-1S5K-3D S-Band Air Surveillance Radar
The U216-1S radar operates in S-band and employs advanced digital active phased array technology. Through modular, precision design and integrated use of adaptive moving target detection, digital T/R (transmit/receive), DBF (digital beamforming), and analog-to-digital integration, this system delivers stable detection performance, high precision, and cost-effectiveness. As an exceptional ground moving target detection radar, it enables key monitoring area surveillance, vigilance, and position indication, providing real-time, accurate, and continuous target information to monitoring systems.
Technical Highlights
- All-digital active phased array technology system with receiving and transmitting DBF technology
- Digital T/R technology and highly integrated RF and digital integration design
- Adaptive moving target detection and Doppler clutter suppression
- Stabilization tracking technology for ground moving targets
Key Features
Advanced Technology
The U216-1S radar utilizes a phased array system with one-dimensional phase sweep, performing electrical scanning in azimuth for flexible, fast beam pointing without inertia. It enables rapid scanning and non-uniform detection, employing different detection schemes for various regions to enhance overall detection performance. The software radar design based on the full digital phased array system offers strong expandability and online upgrade capability.
Excellent Ground Moving Target Detection
Equipped with a Doppler filtering system designed on the phased array platform, the U216-1S completely eliminates clutter spectrum diffusion caused by radar antenna scanning modulation. Configurable online for extended periods, it provides superior clutter suppression capability, making it ideal for detecting and tracking low-speed moving targets in strong clutter environments.
High Reliability
Without mechanical rotating equipment, the U216-1S radar eliminates operational disruptions due to mechanical and electrical failures, ensuring higher reliability. Unlike parabolic radars with single channels, this phased array radar operates with multiple parallel channels, maintaining normal functionality even if some channels fail, thereby enhancing mission reliability.
Simple Installation & Operation
The modular design of the U216-1S radar features a simple structure for easy installation, no rotating joints, and adaptability to various installation conditions. The radar array interface is straightforward, requiring only a power interface and network interface for simple, convenient wiring. The radar outputs target position and feature information, displayed and operated through user-friendly terminal software that is intuitive and easy to learn.
Technical Specifications
| Item |
Specification |
| Working System |
Phased array system (Azimuth phase sweep) |
| Working Mode |
Pulse Doppler |
| Working Frequency |
S band (5 operating frequency points) |
| Maximum Detection Range |
4-6 km (Drones RCS≈0.01 square meter) |
| Minimum Detection Range |
≤ 100m |
| Detection Range |
Azimuth coverage: 360°
Elevation coverage: 40° |
| Detection Speed |
0.5m/s ~ 45m/s |
| Accuracy of Measurement |
Range accuracy: ≤ 10m
Azimuth accuracy: ≤ 1.0°
Speed accuracy: ≤ 0.5m/s -45m/s |
| Data Rate |
Searching: ≤ 2s |
| Data Interface |
RJ45, UDP |
| Power Supply |
AC 220V |
| Power Consumption |
≤ 200W |
| Working Environment |
Working temperature: -40ºC ~ +55ºC
Storage temperature: -45ºC ~ +65ºC
Waterproof grade: IP 66 at least |
| Dimension |
782mm × 549mm × 198mm (Antenna) |
| Weight |
≤ 60kg (Including PTZ) |
Detection range condition: For pedestrians or vehicles (ships) with radial velocity not less than 0.5m/s, false alarm probability is 10⁻⁶, and detection probability is 0.8.
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