S Band Coordinates Guard Detector Ground Surveillance Radar
Ground Surveillance Radar U 216-1S / S band
The U216-1S is an advanced ground moving target detection radar operating in S-band. Utilizing digital active phased array technology with modular, precision design, this system incorporates adaptive moving target detection, digital T/R (transmit/receive), DBF (digital beamforming), and analog-to-digital integration design. It delivers stable detection performance, high precision, and cost-effectiveness, making it an excellent solution for ground moving target detection in key monitoring areas. The radar provides real-time, accurate, and continuous target information for surveillance 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 employs a phased array system with one-dimensional phase sweep, enabling electrical scanning in azimuth for flexible, fast, and inertialess beam pointing. It supports non-uniform detection with different schemes for various regions to enhance overall detection performance. The software-based radar design using full digital phased array systems offers strong expandability and online upgrade capabilities.
Excellent Ground Moving Target Detection
With doppler filtering system based on phased array technology, the U216-1S completely eliminates clutter spectrum diffusion caused by antenna scanning modulation. It supports online configuration and provides superior clutter suppression, enabling effective detection and tracking of low-speed moving targets in strong clutter environments.
High Reliability
The radar operates without mechanical rotating equipment, eliminating failures due to mechanical and electrical issues. Compared to parabolic radar with single channels, the phased array radar works with multiple parallel channels, maintaining normal operation even if some channels fail, thereby enhancing mission reliability.
Simple Installation & Operation
Featuring modular design and simple structure, the U216-1S is easy to install without rotating joints and adaptable to various installation conditions. The radar array interface is straightforward with only power and network connections required. Target position and feature information are displayed through user-friendly terminal software that is simple to operate 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 |
≥ 8km (Pedestrians)
≥ 15km (Vehicle/ships) |
| Minimum detection range |
≤ 100m |
| Detection range |
Azimuth coverage: 90° (Can be multi-planar array splicing, to 360°)
Elevation coverage: 18° (Center to adjustable range -12°- 12°) |
| 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 is IP 66 at least |
| Dimension |
682mm * 474mm * 232mm |
| Weight |
≤ 30kg |
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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