ARS640

Long-Range Radar

The ARS640 is a high performance premium long range radar sensor which enables highly automated driving in combination with other technologies and the successor of the first 4D imaging radar ARS540. The ARS640 provides best radar performance for critical use cases in urban and highway scenarios. Based on the 5th generation of imaging radars updated cyber security features, sophisticated interference robustness as well as significantly reduced power consumption are realized in the ARS640.

Benefits & Features

Highly Automated Driving scenarios supported in L3-L5 systems
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
Enhanced Cyber Security (HSE-H, EVITA High)

Find out more on the advancements in 4D imaging radars

Technical Information

137 x 90 x 40 mm (w/o connector)

Dimensions

~500 g

Mass

300 m

Range

± 60°

Field of View

±0.1° in azimuth and elevation

Angular accuracy

60 ms

Update Rate

-40° to +85°

Temperature Range

~23 W

Power Dissip.

12 V (nominal)

Supply Voltage: 12 V

76…77 GHz

Operation Frequency