Uncompromising Airspace Security with the 3km Ku-Band 2D Phased Array Radar
nnIn an era where unauthorized drones pose significant threats to critical infrastructure, public events, and military operations, the demand for reliable, high-performance detection systems has never been greater. Enter the 3km Ku-Band 2D Phased Array Radar—a state-of-the-art solution engineered for precision airspace monitoring. This system combines the clarity of Ku-Band frequencies with the agility of an active electronically scanned array (AESA), delivering an unparalleled balance of range, accuracy, and resilience. Whether safeguarding a power plant, securing a stadium, or providing battlefield awareness, this radar redefines what modern counter-drone technology can achieve.nn
Revolutionary Scanning Architecture for Comprehensive Coverage
nnThis radar’s core innovation lies in its hybrid scanning mechanism. It seamlessly fuses two-dimensional electronic scanning with 360° mechanical rotation, ensuring no sector of the sky goes unmonitored. The electronic scan, covering -45° to +45° in azimuth and elevation, enables instantaneous beam steering without moving parts, while the mechanical rotation provides full hemispherical coverage. This eliminates the blind spots that plague traditional systems, particularly at close ranges—the system’s tracking and searching blind areas are both ≤150m, a remarkable feat for a radar of its class.nn
Phased Array Radar for Drone Detection: Precision at Speed
nnAt the heart of this system is its phased array radar for drone detection capability, which excels in challenging electromagnetic environments. The AESA architecture allows for rapid beam steering and adaptive resource allocation, ensuring continuous tracking even when multiple targets enter the field of view. With a maximum detection range of ≥3km (verified against a DJI Phantom 4P 2.0 at a 6-second refresh rate), this radar can detect small, fast-moving drones traveling at speeds between 1 and 80m/s. Its distance resolution of 10m and angular precision of ≤0.7° in both azimuth and elevation mean that operators can pinpoint threats with exceptional clarity, distinguishing between genuine hazards and harmless objects.nn
Multi-Target Tracking Without Compromise
nnOne of the standout features is its ability to simultaneously track up to 256 targets. In dense airspace, where swarms of drones or multiple unauthorized aircraft may appear, this capacity is invaluable. The system’s high update rate—refreshing every 6 seconds—ensures that target positions, velocities, and trajectories are updated in near real-time, giving security personnel the situational awareness needed to make split-second decisions. Whether monitoring a busy urban perimeter or a remote military installation, the radar’s data processing capabilities ensure that no threat goes unnoticed.nn
Technical Specifications: A Benchmark for Performance
nnBelow are the detailed technical parameters that define this radar’s exceptional capabilities. All specifications are presented in an HTML table to ensure clarity and precision.nn
| Parameter | Value/Specification |
|---|---|
| Frequency Band | Ku-Band |
| Working System | Two-dimensional active phased array, three-coordinate radar |
| Target Speed Range | 1 – 80 m/s |
| Maximum Effective Detection Range | ≥3 km @ 6s tracking (typical target: DJI Phantom 4P 2.0) |
| Detection Direction (Electronic Scanning) | -45° to +45° |
| Detection Direction (Mechanical Scanning) | 360° coverage |
| Detection Pitch | -5° to +45° |
| Tracking Blind Area | ≤150 m |
| Searching Blind Area | ≤150 m |
| Distance Accuracy | 10 m |
| Azimuth Accuracy | ≤0.7° |
| Elevation Accuracy | ≤0.7° |
| Simultaneous Multi-Target Tracking | ≥256 targets |
| Protection Grade | IP65 |
| Weight | 15 kg |
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Unparalleled Versatility for Demanding Environments
nnBeyond its raw performance, this radar is designed for real-world deployment. Weighing just 15 kg, it is lightweight enough for rapid installation on fixed perimeters, vehicles, or temporary structures. Its IP65-rated enclosure protects against dust and water ingress, ensuring reliable operation in rain, sandstorms, and extreme temperatures. This ruggedness makes it suitable for remote border monitoring, offshore platform protection, and mobile military units where ruggedness is non-negotiable.nn
Integration and Layered Defense
nnThe modular design of this 3km Ku-Band 2D Phased Array Radar facilitates seamless integration with existing security networks. It can feed data into command-and-control centers or be paired with higher-tier systems to create a layered defense. For example, serving as a mid-range gap-filler between short-range sensors and long-range radars, it enhances overall coverage without unnecessary duplication. Its ability to operate as a standalone unit or as part of a sensor fusion network makes it a flexible choice for evolving threats.nn
Conclusion: Setting a New Standard in Drone Detection
nnAs drone technology becomes more accessible and sophisticated, the need for equally advanced countermeasures grows. The 3km Ku-Band 2D Phased Array Radar answers this call with a fusion of cutting-edge phased array radar for drone detection capabilities, multi-target tracking, and robust construction. By bridging the gap between close-range and long-range systems, it offers a balanced, high-performance solution for protecting what matters most. For organizations seeking uncompromising airspace security in an unpredictable world, this radar is not just a tool—it is a strategic asset.
