Low Altitude Multidimensional Defense System In Key Areas The sophisticated Low Altitude Defense System in key areas is meticulously engineered to comprise state-of-the-art surveillance radar, passive radio detection equipment, cutting-edge multispectral electro-optical cameras, advanced fixed unmanned jamming aircraft, ergonomic individual handheld jamming guns, and robust data acquisition and processing centers. This system is designed for effortless installation and disassembly, offering unparalleled flexibility in deployment. It enables the configuration of customized warning areas, alarm zones, and no-fly regions within its comprehensive detection radius. With the integration of multiple cutting-edge detection technologies, it offers real-time monitoring across diverse frequency bands, in all directions, and without any blind spots. This provides an all-encompassing solution to thwart the unauthorized intrusion of unmanned aerial vehicles, powered parachutes, gliders, and helicopters, safeguarding critical infrastructures such as airports, oil and gas fields, oil depots, border lines, nuclear power plants, bridges, reservoir dams, vital government establishments, major conference venues, and more.
performance
The LW-R25-K three-coordinate early warning radar stands as an exemplar of low altitude, small target surveillance radar, boasting unparalleled advanced technology and performance excellence. This radar harnesses the prowess of cutting-edge modern radar technologies including fully coherent pulse Doppler technology, microstrip patch array antenna technology, innovative elevation digital beamforming technology, simultaneous multi-beam reception technology, precision single pulse angle measurement technology, and TWS technology. It is meticulously crafted to execute active phase scanning across both azimuth and elevation dimensions, characterized by rapid beam scheduling, exceptional data rate, superior angle resolution, and precision height measurement. This enables its application in critical air surveillance operations across key areas such as border defense, coastal defense, oil and gas fields, oil depots, bridges, reservoirs, nuclear power plants, and more.
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 |
