Low Altitude Multidimensional Defense System In Key Areas Our advanced Low Altitude Defense System for Key Areas elevates security management by incorporating state-of-the-art components such as surveillance radar, passive radio detection tools, multispectral electro-optical cameras, fixed unmanned jamming aircraft, and individual handheld jamming guns, all supported by comprehensive data acquisition and processing centers. Designed with user-friendliness in mind, the system is effortlessly installed and dismantled, allowing for highly adaptable deployment. It expertly configures warning zones, alarm regions, and no-fly areas within its detection perimeter. Offering unparalleled integration of diverse detection technologies, this system ensures real-time monitoring across multiple frequency bands, spanning all directions and eliminating blind spots. It stands as a robust integrated solution against the unauthorized penetration of drones, powered parachutes, gliders, and helicopters into sensitive locales such as airports, oil and gas fields, oil depots, border lines, nuclear power plants, bridges, reservoir dams, vital government facilities, major conference venues, and more.
performance
The LW-R25-K Three Coordinate Early Warning Radar represents a pinnacle of low altitude small target surveillance with its cutting-edge technology and outstanding performance metrics. Incorporating the latest in radar advancements, it is equipped with fully coherent pulse Doppler technology, microstrip patch array antenna technology, elevation digital beamforming, and simultaneous multi-beam reception technology, alongside single pulse angle measurement and TWS technology. This sophisticated system achieves active phase scanning across both azimuth and elevation planes. It boasts rapid beam scheduling, a high data rate, superior angle resolution, and precise height measurement capabilities. Ideal for air surveillance missions, it is perfectly suited to strategic locations 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 |
