4D Drone Detecting AESA Radar

  • Fully Digital Active Electronically Scanned Array (AESA) antenna, GaN amplifier applied
  • Element-level digital adaptive beamforming, multi-beam scanning
  • ECCM and EMCON (Emission Control)
  • No-fly zone setting and alarm in case of unauthorized UAV intrusion
  • Drone tracking capability with RCS 0.01m2 even in very complex environments ㆍ360˚ hemispherical detection range with 3 radars ㆍ128 targets detected and tracked
  • Provides open architecture for integration of cameras, ADS-B, and AIS
  • Provides reliable BIT function for easy equipment maintenance

The S-band 4D AESA radar is the latest SDR technology 4D radar designed to detect and track small, slow-moving targets. Compared to the traditional rotating system, the fixed station operation ensures the detection and tracking of very small targets and can be operated in all weather conditions in all seasons.

State-of-the-art lightweight and folding design technologies / Delivers superior detection performance through memory-intensive design paradigms and orthogonal linear element-level digital array configurations.

Lightweight and small transportation size for quick reaction and requires only one trained operator with quick setup time.

Innovative, high-level design technology provides optimal drone monitoring and tracking performance at an optimal cost.

Signal processing is an array digital signal processing technology, and radar signal processing is applied with lateral waveform suppression, CFAR, pulse & sweep integration, and technology. Clutter suppression algorithms also applied the Doppler adaptive processing technology, the 3D positioning algorithm to the joint azimuth estimation technology, and the integrated tracker hardware to the signal processor.

The application field is small in size and light in weight, enabling early detection of small drone threats in land, sea, air force and special forces that require rapidity, so 4D drones / bird monitoring, aerial / surface drones and mobile vehicle monitoring, coast and sea It can be used for surveillance of small targets, defense of military bases, defense of anti-aircraft batteries, and small-scale field operations.

Model EN-S108A EN-S116A EN-S132A
Radar Frequency S-Band, 2.9 - 3.1GHz
Max. Signal Bandwidth 50MHz
Foldable Applied Applied According to the business request
Peak Radiated Power (Watt) 80 160 320
Max. Power Consumption (Watt) 250 400 700
Single Radar Azimuth Coverage Generally 120˚(Possibly 90˚)
Azimuth Tracking Errors 0.8˚ 0.4˚
Tracking Update Rate 1Hz 1Hz 1Hz
Min. Range Resolution <5m
Single Radar Elevation Coverage Generally 120˚(max)
Min. Range 100m
Weight 10kg 12kg 20kg
a x b x c x d x e (cm)
55.3 x 29 x 6 x 13 x 50 110.6 x 29 x 6 x 13 x 50 190.6 x 29 x 6 x 13 x 90
b x f x g (cm)
29 x 55.3 x 19 29 x 55.3 x 25 29 x 95.3 x 25
Max. Target Velocity >100m/s , Programmable
Velocity Resolution 1m/s, Programmable
MTBF >30,000 hours
Water Rating IP 67
Max. Detection Range 120˚ Target RCS : 0.03㎡ 3.2km 5.4km 9.1km
Target RCS : 0.01㎡ 2.4km 4.1km 6.9km
90˚ Target RCS : 0.03㎡ 3.3km 5.6km 9.4km
Target RCS : 0.01㎡ 2.5km 4.3km 7.2km
*10 sec volumetric search time

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