Low Altitude Multidimensional Defense System In Key Areas The low altitude defense system in key areas is an unparalleled fusion of cutting-edge surveillance radar, state-of-the-art passive radio detection equipment, multispectral electro-optical cameras, fixed unmanned jamming aircraft, and handheld jamming guns. Anchored by a highly efficient data acquisition and processing center, this system is engineered for seamless installation and effortless disassembly, ensuring impeccable flexibility in deployment. With the capability to configure precise warning zones, alarm areas, and no-fly zones, it stands as a formidable guardian of the skies. Integrated with an array of superior detection technologies, it offers comprehensive real-time monitoring across multiple frequency bands, covering every direction without any blind spots. This sophisticated, all-encompassing solution is designed to thwart the intrusion of unmanned aerial vehicles, powered parachutes, gliders, and helicopters into sensitive zones such as airports, oil and gas fields, oil depots, border lines, nuclear power plants, critical infrastructure like bridges and reservoir dams, as well as pivotal government agencies and major conference venues.
performance
The LW-R25-K three-coordinate early warning radar is a masterpiece of modern radar innovation, engineered for low altitude, small target surveillance with unmatched precision and unparalleled performance. This radar boasts an impressive array of cutting-edge technologies, including fully coherent pulse Doppler, microstrip patch array antenna, digital beamforming in elevation, and simultaneous multi-beam reception. With the inclusion of single pulse angle measurement and TWS technology, it achieves dynamic active phase scanning in both azimuth and elevation. This radar is renowned for its rapid beam scheduling, exceptional data rate, superior angle resolution, and precise height measurement, making it an indispensable asset for air surveillance in strategic locations such as border defenses, coastal defenses, oil and gas fields, oil depots, bridges, reservoirs, and nuclear power plants.
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 |
