AJ-TR20 Low-Altitude Surveillance Radar

The T20 low-altitude surveillance radar is a high-performance low-altitude target monitoring system. With its advanced technical architecture and superior performance, it excels in low-altitude detection. It can accurately identify and continuously track low-altitude targets such as aircraft, drones, and birds, while also monitoring ground and water targets, providing crucial data for low-altitude situational awareness. 

It features wide coverage and high cost-effectiveness, high refresh rate and strong maneuverability, high detection accuracy and low false alarm rate, portability and ease of operation. It has small near-range blind zone and multi-target detection, low intercept rate, excellent tracking performance, and good system integration. Furthermore, it deeply integrates digital beamforming (DBF) technology, achieving low equivalent omnidirectional radiation power, high measurement accuracy, and powerful multi-target processing capabilities. Thanks to its excellent anti-jamming performance, it maintains stable and reliable operation even in complex electromagnetic and meteorological environments.

Operating frequency band: X band

Spatial coverage:

Pitch: -5°～60° | Azimuth: 360° | Range: 20km | Blind spot: 50m | Altitude: 3000m

Detection: 

Small rotary-wing UAV (RCS=0.01m²): ≥10km | Medium fixed-wing UAV (RCS=1m²): ≥20km | Personnel: ≥15km | Helicopter, vehicle: ≥20km

Measurement accuracy: 

Distance: ≤5m (RMS) | Azimuth angle/pitch angle: ≤0.3° (RMS) 

Antenna rotation speed: 

20rpm (3s) / 30rpm (2s) / 60rpm (1s) (upgradeable)

Number of targets tracked simultaneously: ≥500 batches 

Tracking speed: 1m/s～150m/s

Power supply: DC36～52V (with AC220V-DC48V adapter) 

Communication: Gigabit Ethernet Aviation Plug

Power consumption: ≤400W

Operating temperature and humidity: -40℃～+55℃/≯90% 

Protection level: IP66 (host IP67)

Weight: 25Kg (host)

Dimensions: 815*650*93 (host)