Low Altitude Multidimensional Defense System In Key Areas The Low Altitude Defense System in Key Areas is a cutting-edge solution that includes an array of state-of-the-art components: surveillance radar, passive radio detection equipment, multispectral electro-optical cameras, fixed unmanned jamming aircraft, individual handheld jamming guns, and sophisticated data acquisition and processing centers. Designed for seamless installation and effortless dismantling, this system offers remarkable deployment flexibility. It empowers users to delineate warning zones, alarm areas, and no-fly regions within its detection scope. By integrating a multitude of detection technologies, it ensures comprehensive, real-time monitoring across multiple frequency bands, covering all directions without any blind spots. This highly integrated solution is crafted to prevent unauthorized incursions by unmanned aerial vehicles, powered parachutes, gliders, and helicopters into sensitive locations such as airports, oil and gas fields, oil depots, borderlines, nuclear power plants, bridges, reservoir dams, vital government institutions, major conference venues, and more.
performance
The LW-R25-K Three Coordinate Early Warning Radar stands out as a premier low altitude surveillance radar, designed for detecting small targets with unmatched precision and advanced technological prowess. It boasts modern radar advancements including fully coherent pulse Doppler technology, microstrip patch array antenna design, elevation digital beamforming, simultaneous multi-beam reception, single pulse angle measurement, and TWS technology. This enables the radar to perform active phase scanning both azimuthally and elevationally, offering rapid beam scheduling, a high data transmission rate, superior angular resolution, and precise altitude measurement. Its exceptional capabilities make it an indispensable asset for air surveillance in crucial sectors such as border security, coastal defense, 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 |
