Low Altitude Multidimensional Defense System in Key Areas The state-of-the-art low altitude defense system tailored for key areas encompasses a comprehensive suite of cutting-edge technologies, including surveillance radar, passive radio detection equipment, multispectral electro-optical cameras, fixed unmanned jamming aircraft, personal handheld jamming guns, and sophisticated data acquisition and processing centers. Its user-friendly design ensures effortless installation and dismantling, allowing for unparalleled flexibility in deployment. This system masterfully delineates warning zones, alarm zones, and no-fly zones within its expansive detection range. It seamlessly integrates advanced detection technologies, offering unrivaled real-time monitoring across multiple frequency bands, with omnidirectional coverage and zero blind spots. Delivering a holistic solution, this system acts as an unyielding shield against the intrusion of unmanned aerial vehicles, powered parachutes, gliders, and helicopters into sensitive areas including airports, oil and gas fields, storage depots, border lines, nuclear power facilities, bridges, reservoir dams, vital government agencies, major conference venues, and other critical infrastructures.
performance
The LW-R25-K three-coordinate early warning radar stands as a pinnacle of innovation, designed for low altitude small target surveillance, boasting cutting-edge technology and unparalleled performance. This radar employs a suite of advanced modern radar technologies, including fully coherent pulse Doppler technology, microstrip patch array antenna technology, elevation digital beamforming technology, simultaneous multi-beam reception technology, single pulse angle measurement technology, and TWS technology. These sophisticated features collectively enable active phase scanning in both azimuth and elevation dimensions, ensuring comprehensive coverage. It is characterized by rapid beam scheduling, an exceptional data rate, superb angle resolution, and precise height measurement. This versatile radar is ideal for air surveillance in crucial areas such as border defense, coastal defense, oil and gas fields, storage depots, bridges, reservoirs, nuclear power plants, and other vital installations.
Technical Parameter
| project | index |
| Working frequency range | X-band: 9.22GHz-9.48GHz |
| minimum range | 1000m |
| Low altitude target monitoring mode | ≥ 25km (RCS=1m2 coverage height of 2600m) |
| measurement accuracy (RMS) | Distance measurement accuracy: 10m
azimuth angle measurement accuracy: 0.2 °
elevation angle measurement accuracy: 0.3 ° |
| Electric scanning range | Orientation: ± 45 °
Pitch: ± 10 ° |
| Tracking data rate | ≤3s |
| Multi objective capability | ≥ 200 batches |
| anti-interference ability | Anti ground clutter improvement factor>45dB
Anti meteorological clutter improvement factor>30dB
Equipped with sidelobe masking function |
| reliability | MTBF>5000h |
| | |
| consumption | ≤600w |
| size | 650mmx600mmx200mm |
| weight | ≤65Kg |
