Low Altitude Multidimensional Defense System In Key Areas The low altitude defense system is an advanced and comprehensive solution designed specifically for key areas. Its impressive array of components includes state-of-the-art surveillance radar, stealthy passive radio detection equipment, cutting-edge multispectral electro-optical cameras, robust fixed unmanned jamming aircraft, versatile individual handheld jamming guns, and sophisticated data acquisition and processing centers. This system's hallmark is its remarkable ease of installation and disassembly, offering unmatched flexibility in deployment. Users can effortlessly establish and maintain warning areas, alarm zones, and no-fly regions within its sprawling detection field. By seamlessly integrating a multitude of detection technologies, this system boasts unrivaled real-time monitoring capabilities, spanning multiple frequency bands, covering all directions, and eliminating any blind spots. It stands as an all-encompassing, integrated solution to shield against the unauthorized incursion of unmanned aerial vehicles, powered parachutes, gliders, and helicopters into critical zones such as airports, oil and gas fields, oil depots, border lines, nuclear power facilities, iconic bridges, reservoir dams, vital government premises, prominent conference venues, and beyond.
performance
LW-R25-K, a three-coordinate early warning radar, epitomizes technological advancement and superior performance as a low-altitude small target surveillance radar. Distinguished by its incorporation of cutting-edge modern radar technologies, this radar employs fully coherent pulse Doppler technology, a sophisticated microstrip patch array antenna, elevation digital beamforming, simultaneous multi-beam reception, single pulse angle measurement, and the innovative TWS technology. Together, these elements facilitate active phase scanning across both azimuth and elevation dimensions. The radar is characterized by its rapid beam scheduling, exceptional data rate, unparalleled angle resolution, and precise height measurement capabilities. It is ideally suited for air surveillance missions in critical zones such as border defense, coastal defense, oil and gas fields, oil depots, bridges, reservoirs, and nuclear power plants, ensuring maximum security and vigilance.
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 |
