Advanced Radar Sensor


Long Range Radar

ARS540 is a high performance 4D premium long range radar sensor which enables highly automated driving in combination with other technologies. It provides best radar performance for critical use cases in urban and highway scenarios. The ARS540 provides high range and angular accuracy as well as improved processing power and algorithms compared to standard ARS5/6 radars.

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Benefits & Features

  • Highly Automated Driving
  • Direct and independent measurement of four dimensions (range, doppler, azimuth, elevation)
  • 300 meter range for various targets
  • Real height measurement
  • Multi-hypothesis tracking for better prediction of high complexity scenarios
  • Classification of traffic participants & infrastructure
  • Radar-only VRU detection by means of micro-doppler technology
  • Auto alignment
  • Highest availability of all ADAS technologies
  • Cyber Security

Technical Information

137 x 90 x 39 mm (w/o connector)


~500 g


300 m


± 60°

Field of View

±0.1° in azimuth and elevation

Angular accuracy

60 ms

Update Rate

-40° to +85°

Temp. Range

~23 W

Power Dissip.

12 V (nominal)

Supply Voltage

76…77 GHz

Operation Frequency