Low Altitude Multidimensional Defense System In Key Areas The low altitude defense system in key areas is a state-of-the-art assemblage primarily composed of cutting-edge surveillance radar, advanced passive radio detection equipment, multispectral electro-optical cameras of the highest caliber, fixed unmanned jamming aircraft, individual handheld jamming guns, and sophisticated data acquisition and processing centers. This system boasts ease of installation and disassembly, offering unmatched flexibility in deployment. Capable of establishing warning areas, alarm zones, and no-fly territories within its expansive detection range, it integrates a symphony of detection technologies for real-time, all-encompassing monitoring across multiple frequency bands, ensuring no blind spots. This comprehensive solution is meticulously designed for thwarting intrusions by unmanned aerial vehicles, powered parachutes, gliders, and helicopters into critical infrastructures such as airports, oil and gas fields, oil depots, border lines, nuclear power plants, bridges, reservoir dams, vital government installations, and major conference venues.
performance
The LW-R25-K three-coordinate early warning radar epitomizes advanced technology and exceptional performance as a low altitude small target surveillance radar. Incorporating the latest in modern radar technology, such as fully coherent pulse Doppler techniques, microstrip patch array antenna technology, elevation digital beamforming, and simultaneous multi-beam reception, along with single pulse angle measurement and TWS technology, this radar achieves active phase scanning in both azimuth and elevation dimensions. Showcasing attributes of rapid beam scheduling, a high data rate, superior angle resolution, and precise height measurement, it serves as an ideal tool for air surveillance in key areas including border defense, 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 |
