HFM® - High-Speed FAKRA-Mini

Rosenberger HFM® is the next generation of coaxial connectors for the automotive industry. For frequencies up to 15 GHz, the intelligent modular system ensures fast transmission of high data rates up to 20 Gbps. Its innovative design addresses the growing requirement for cost savings as well as reduced weight and size.

Delivering space savings of up to 80 % compared to conventional FAKRA connectors, the Rosenberger HFM® connector system allows various modules to be accommodated in the smallest possible footprint.


Product Portfolio

  • Cable connectors (straight, right angle)
  • PCB connectors (right angle)
  • Modular housings (single, double, quad, quint)
  • Cable assemblies

Features

  • Impedance 50 Ω
  • Frequency range DC up to 15 GHz
  • High data rates up to 20 Gbps
  • Return loss:
  • ≥ 25 dB, DC to ≤ 3 GHz
  • ≥ 20 dB, > 3 GHz to ≤ 6 GHz
  • ≥ 15 dB, > 6 GHz to ≤ 12 GHz
  • ≥ 12 dB, > 12 GHz to ≤ 15 GHz
  • Mating cycles ≥ 25

The priority of autonomous driving and driver assistance systems is to ensure safety. It is required to determine exact positions, to continuously calculate routes and to detect and classify objects. High data volumes from several cameras, diverse sensors and navigation sources must be combined and transported for this purpose – in real time.


Benefits

  • Small dimensions – optimized used of space
  • Very compact and robust
  • Modular system – saving installation space by as much as 80 %
  • Cost optimized
  • Real-time data transmission

Applications

  • Autonomous Driving
  • Driver Assistance Systems
  • Navigation
  • Infotainment
  • Rear Seat Entertainment
  • Internet
  • Next Generation WLAN: "WiGig" (Wireless Gigabit)

Rosenberger Series Code AM


Product Overview and Resources