I. Overview
BWR-T20 low altitude surveillance radar adopts mainly used in low altitude and ground surveillance, the radar adopts digital beam forming technology, low equivalent omni-directional radiated power and high search data rate. The radar adopts adaptive clutter suppression technology and dense target pre-detection tracking technology, with extremely low clutter false alarm rate, which can automatically track and build navigation for more than 500 batches of targets and output high-precision position information.
II. Main Functions
1. Three-coordinate system with 360° azimuth coverage and >60° pitch coverage;
2. With the function of indicating the coordinates and speed information of active targets within the radar scanning range;
3. With the function of automatically indicating the movement track of the target;
4. Equip with the function of filtering clutter, and do not establish effective trajectory for ground clutter, water clutter and meteorological clutter.
III. Main indicators
| Operating frequency | 10~10.2GHz |
| Number of frequency hopping | 5 |
| Pitch coverage (pitch field of view) | -5 to 60° |
| Azimuth coverage (horizontal field of view) | 360° |
| Detection distance | ≥8Km (Genie 4 UAV), ≥12Km (personnel), ≥20Km (helicopter, vehicle) |
| Detection height | ≥3000 meters |
| Blind zone | ≤50m |
| Ranging accuracy | ≤5m (RMS) |
| Angle measurement accuracy | azimuth: ≤0.4° (RMS), pitch: ≤0.4° (RMS) |
| Antenna speed | 30rpm (180°/s) |
| Simultaneous tracking of target batches | ≥500 batches |
| Tracking speed range | 1～100m/s |
| Excellent anti-clutter capability, common clutter does not cause false alarms; | |
| Environmental adaptability | -40～+55℃ |
| Operating humidity | ≯60% |
| Protection grade | IP66 |
| Weight | ≤30Kg |
| Power consumption | ≤350W |
| Array size | 600*800*85mm |