HELLA radar sensors

Maximum precision for the next generation of driver assistance systems

The HELLA 77 GHz radar sensor is a core component for driver assistance systems and autonomous driving. With its innovative technology, long range and precision, it enables safe and reliable detection of the surroundings in all traffic situations. Whether it is used in premium or mid-range vehicles, the 77 GHz sensor sets new standards in radar technology.

Advantages at a glance:

• Long range: The 77 GHz sensor detects objects over greater distances and therefore offers greater safety at higher speeds and in complex traffic situations.
  
• Highest precision: Thanks to state-of-the-art RF-CMOS technology and patented waveguide antennas, the sensor delivers precise environment detection and reliable object tracking across the entire field of view.
  
• Flexible integration: The scalable and modular architecture enables seamless adaptation to different vehicle platforms – from cost-efficient to performance-focused applications.
  
• Future-proof: The sensor is ideal for current and future ADAS applications and can also be easily integrated into autonomous vehicle platforms such as NVIDIA Hyperion.

Technical details

• RF-CMOS technology: Powerful chips for maximum accuracy and efficiency.
  
• Waveguide antennas with GAPWAVES technology: Low losses ensure a greater range and higher signal stability.
  
• Broadband utilisation: Full use of the 77/79 GHz band minimises interference and increases accuracy of detection.

Which applications is the 77 GHz radar sensor particularly suitable for?

• Lane Change Assistant: Detects and issues warnings of vehicles approaching from a distance
  
• Autonomous driving: Provides the necessary environmental data for highly developed autonomous systems.
  
• Turning assistant: Detects pedestrians and cyclists in complex traffic situations and increases safety.