Josef Rottenaicher brings extensive experience from his time at BayernLB, where his responsibilities included corporate and investment banking. Since joining Rosenberger in 2016, he has played a key role in numerous strategic initiatives and structural projects. Most recently, Rottenaicher was responsible for the Group Finance & Controlling division. With Josef Rottenaicher, an experienced financial strategist is taking over responsibility for the financial management and further development of the Rosenberger Group. His expertise and deep understanding of the company’s structure lay the foundation for a forward-looking financial strategy focused on both stability and growth.

Tribute to Franz Praxenthaler’s achievements
After a total of 48 years of service, Franz Praxenthaler was honored with a ceremonial farewell on September 25 in the company’s own staff restaurant. Well over 100 guests, including colleagues, business partners and representatives of the owner family, attended the event. In his speech, Hans Rosenberger particularly highlighted Praxenthaler’s vision, reliability and contribution to the company’s extraordinary development. The management, colleagues and works council also thanked him for his many years of service, and Franz Praxenthaler said his farewells, visibly moved and grateful.

Outlook
With the appointment of Josef Rottenaicher as CFO, Rosenberger is combining continuity with fresh momentum. Rottenaicher emphasizes that he sees the organization of finances as an active shaper of corporate strategy – with a focus on transparency, efficiency, and global controllability. His goal: the finance departments should not only support the company but also make a measurable contribution to achieving its vision.

The growing demand for broadband high-frequency solutions in areas such as sub-THz and terahertz communication, radar and satellite systems, scientific spectroscopy and material characterization requires precise, impedance-controlled connector systems. The RPC-0.80 meets these requirements, offering high signal integrity and stable frequency transmission characteristics.

Stable electrical properties

The RPC-0.80 is based on an air dielectric coaxial structure with a characteristic impedance of 50 ohms, and has the following characteristics:

• Very low mode dispersion
• Minimal reflection factor
• Precise mechanical tolerances and tight manufacturing limits

These features ensure high repeatability, even with frequent plugging and unplugging, and guarantee stable signal integrity across the entire frequency range.

Precise measurement results

With excellent return loss values (S11/S22) across the entire frequency range, and low insertion loss (S21/S12) within the 145 GHz application range, the RPC-0.80 is ideal for use in areas requiring high-precision RF measurement technology.

• Cryogenic and quantum technology
• High-precision RF measurement technology
• On-wafer probing
• Radar and satellite systems
• Modular test systems

An important step towards terahertz

The introduction of the RPC-0.80 connector represents a significant step forward in the miniaturization and enhancement of RF interface performance. Closing the gap between established series such as 1.00 mm (110 GHz) and future terahertz systems, it enables defined mode freedom up to 145 GHz.

Complete solution portfolio

The new RPC-0.80 is a valuable addition to Rosenberger’s extensive range of products, which includes PCB and cable connectors, test PCBs, standard and custom cable assemblies, adapters (in-series and inter-series), waveguide-to-coaxial adapters, and a wide range of specialized tools. Rosenberger thus provides users with comprehensive expertise in solutions, from development and measurement technology to reliable system integration.

For more information, please visit:
https://www.rosenberger.com/…

The compact coaxial connector system supports data transmission in the frequency range from DC up to 9 GHz and is currently already utilized by leading automotive manufacturers. It is ideally suited for applications requiring high data rates in tight installation spaces.

Thanks to its modular design, the system offers a wide range of configuration options. Straight and rightangled cable and PCB connectors are available, as well as single, double, and quad housing modules — including waterproof variants. Its robust, USCAR-compliant design with 50-Ω impedance ensures longlasting reliability, even under demanding environmental conditions.

RMC® is suitable for a wide variety of automotive applications, including infotainment systems, advanced driver-assistance systems (ADAS), camera systems, autonomous driving, car-to-X communication, and internet connectivity. It supports all common high-speed protocols, including APIX® , FPD-Link, GMSL, MIPI A-PHYSM, PCIe® , USB, GVIF, HDBaseT, and ASA Motion Link.

Advanced technical features for automotive applications

The RMC® series meets all established automotive standards and is USCAR-specified. Its reduced dimensions and modular architecture offer up to 80% space savings compared to conventional FAKRA connectors, making the RMC® series a cost-efficient solution for modern automotive electronics. The optional CPA (Connector Position Assurance) feature prevents unintentional disconnection. CPA can only engage when the connector is fully mated and correctly aligned, ensuring maximum connection reliability, even under harsh conditions.

The compact system design reduces installation space and overall vehicle weight while optimizing material costs. Rosenberger offers a wide range of standard cable assemblies, as well as custom solutions for high-speed data transmission. These are available as fully assembled versions or with open cable ends. Hybrid configurations that combine RMC® with FAKRA or HFM® connectors are also possible. Rosenberger’s coaxial data connector portfolio addresses the growing need for powerful, flexible, and cost-effective connectivity solutions in the mobility and communications sectors of the automotive industry. The portfolio includes FAKRA as a proven standard, HFM® as a high-end, future-proof solution, and RMC® as an alternative.

Further information

Technical details, application notes, and downloads are available at: https://www.rosenberger.com/de/produkt/rmc-rosenberger-mini-coax/

High-performance coaxial interfaces

Rosenberger’s new connection solutions are based on FAKRA, HFM^® and RMC^® coaxial interfaces, which cover frequency ranges DC up to 12 GHz. These interfaces are ideally suited to demanding automotive camera systems, such as front, rear and surround view cameras. They offer an impedance of 50 Ω and can withstand at least 10 mating cycles. Depending on the technical requirements, variants with or without tolerance compensation are available. Tolerance compensation of up to 0.5 mm in the X, Y, and Z directions, as well as a maximum tilt angle of 1.5°, is possible.

Modular design for maximum flexibility

A key feature of the camera connection solutions is the modular connector system, which allows for straightforward integration into high-density electronic environments. With customer-specific housing variants made of metal or plastic, as well as pigtail configurations, the components can be precisely tailored to individual requirements. Rosenberger also provides design recommendations and optimised SMD footprints for integration on PCBs with varying substrate thicknesses.

Space-saving solutions for interior applications

Rosenberger’s customised “DirectLink” pigtails or wire-to-board solutions are particularly advantageous in driver monitoring systems, which are often installed in tight spaces, such as behind rear-view mirrors or in the headliner. Their compact design enables space-efficient integration without compromising signal quality or electromagnetic compatibility. "Even with complex interior camera systems for analyzing gaze behavior or detecting fatigue, the interfaces can be implemented seamlessly and with high transmission reliability."

Versatile applications and reliable performance

These connection solutions are designed for use in a wide range of vehicle systems, including Advanced Driver Assistance Systems (ADAS), reversing assistance, camera-based side mirrors, and interior applications. Thanks to their robust design, proven EMC shielding and high level of production automation, they are technologically reliable and cost-effective for series production in the automotive industry.

For more information, please visit: https://www.rosenberger.com/product/camera-solutions-for-automotive-applications/

Innovative Solutions for High-Speed Data Transmission

The increasing networking of vehicles requires high-performance connectors that ensure safe, fast and interference-free signal transmission. Rosenberger offers a comprehensive portfolio of test equipment for coaxial and differential automotive connector series such as FAKRA, HFM®, RMC®, RosenbergerHSD®, H-MTD® and MTD®. These optimized test adapters allow high-speed data connections to be precisely validated.

Standardized Test Procedures ensure Safety and Quality

Standardized high-speed connections ensure reliable implementation over the entire vehicle life cycle. Simulation frameworks with worst-case models help to avoid inconsistent limit values and optimize the evaluation of functional safety. Clear responsibilities and liability assignments along the wire harness supply chain create a reliable basis for OEMs and suppliers.

With these solutions, Rosenberger supports OEMs and suppliers in the safe and efficient development of modern vehicle architectures.

More information here: www.rosenberger.com/aut-test

Operators using Dual band and triple-band radios have struggled to maximise spectrum resources, balancing the reach of frequencies such as 1800, 2100, and 2600 MHz with the challenges of cell interference. Since introducing the first High-Efficiency Antenna over 25 years ago—delivering an unmatched gain—CellMax has continuously pushed the boundaries of network technology. Today, we go further.

Unlocking New Potential with VERA

VERA empowers operators to achieve an unprecedented 5+ dB increase in signal levels—without introducing additional interference. This innovation enables exponential growth in network capacity, delivering superior service quality and unparalleled user experiences.

Key Benefits of VERA:

• Maximized Spectrum Reach: Allowing the best possible coverage for the highest capacity layers without sacrificing spectrum efficiency on lower frequency bands.
• Increased Subscriber Capacity: By covering more subscribers at the cell edge (rural or urban) with the highest capacity layers, subscribers will experience a multi-folded increase in capacity and throughput.
• Seamless Integration: Available as an optional accessory on all CellMax products, ensuring compatibility and ease of deployment.

"VERA represents a new era in mobile network performance," said Reine Eriksson, CEO at CellMax Technologies. "With this breakthrough, operators can overcome long-standing trade-offs between spectrum reach and interference, delivering exponential capacity growth and setting a new standard for network excellence."

Delivering on the Promise of Connectivity CellMax remains committed to advancing wireless technology and addressing the most pressing challenges facing operators. With VERA, the company continues its legacy of innovation, helping operators build more efficient, resilient networks to meet the growing demands of mobile users worldwide.

Availability VERA is now available as an option on CellMax products. For more information, please visit www.cellmax.com/vera or contact your local CellMax representative.

New IEC 63171-7 ED2 standard paves the way for the future of Single Pair Ethernet

The IEC 63171-7 ED2 standard, initiated by the PROFIBUS User Organization (PNO), defines a new connector face for future Single Pair Ethernet (SPE) connectors. It extends the IEC 63171-7 standard to  non-hybrid applications, thereby providing the basis for the global interoperability of SPE systems.

Focus on implementation of the new standard at Rosenberger

A unified and reliable standardization process is key to the success of new technologies. Rosenberger is committed to supporting the development and implementation of the new industry standard. The company is already working intensively on connector solutions with the new interface and is actively engaged in the standardization process.

The objective is to provide customers with high-performance and versatile solutions for modern industrial applications. The new standard will ensure consistency and increase adoption, resulting in more efficient use, reduced costs over time, and improved ease of user.

“By expanding our product portfolio, Rosenberger is offering a that is future-proof and globally compatible connectivity technology. The agreement on a standardized connector interface brings clarity and security in the use of SPE technology,” explains Thomas Keller, Product Manager at Rosenberger.

With its commitment to SPE technology, PNO ensures that Single Pair Ethernet will play a central role in the future of industrial communication. The technology offers enormous potential for the efficient and cost-effective networking of devices and sensors.

International standardization will contribute significantly to the further development and dissemination of the technology.

The cooperation between ept and Rosenberger integrates both types in combined hybrid connectors which can be assembled on the printed circuit board using either conventional soldering technology or the advantageous press-fit technology.

Both companies are leading suppliers in their respective fields:

Rosenberger’s wide range of connectors, including the H-MTD^® series, MTD^®, HFM^® and FAKRA, is known worldwide for its high-speed data transmission in automotive applications, such as Ethernet for ADAS or infotainment.

ept is known for its Tcom press^®-fit zone and custom interface connectors for automotive ECUs, especially in critical applications such as airbag ECUs, ABS/ESP, combustion engine or electric drive and battery ECUs.

The Hybrid Connector system now offered by Rosenberger and ept provides a range of benefits to OEMs and their suppliers by integrating the strengths of both manufacturers. Other benefits include space savings, increased reliability in harsh environments and cost reduction from connector to PCB assembly.

Further information about the cooperation: www.hybridmodularconnector.com

Statements

"ept and Rosenberger complement each other perfectly. We are among the most renowned suppliers in our respective product segments, which do not overlap, ensuring that we are not in direct competition with each other. The chemistry does work, the corporate cultures of these two medium-sized family-owned companies fit together very well. All in all, in my opinion, these are optimal conditions for long-term and successful cooperation.” Thomas Guglhör, Managing Director of ept GmbH

“The collaboration between ept and Rosenberger represents a significant stride towards the continued success of both companies. At the core of our global mission is the customer, whose needs inform our strategic direction and operational decisions. This clear focus allows us to offer our customers the maximum benefit from our diverse and high-quality product portfolio. In collaboration with our partner ept, we will continue to expand our joint offering in the area of hybrid printed circuit board connectors and supplement it with technical expertise. We are delighted to have gained a valuable partner in ept for this project and look forward to future joint successes.” Eric Küppers, Managing Director and CEO of Rosenberger Hochfrequenztechnik GmbH & Co.

The advantages of contactless connectivity are many:

it not only ensures reliable transmission, but also makes maintenance considerably easier and enables an almost unlimited number of mating cycles. By using RoProxCon®, both data and power can be transferred efficiently, e.g. in turntable mechanisms and robot arms. The robust connectors are able to withstand high shock loads and transmit 30 W of electrical power via inductive coupling.

In addition, they support data transfer rates of up to 3.125 Gbps at a carrier frequency of 60 GHz via an air interface. Furthermore, they enable reliable transmission through a wide variety of materials.

In situations where traditional connections have reached their limits, contactless connectivity offers a highly reliable, maintenance-free solution with flexible application options.

To learn more and register for our webinar, click here: https://www.roproxcon.info/