Mandatory Internship Standardized High-Speed PCB Test Structures

Job description

Company Description At Bosch, we shape the future by inventing high-quality technologies and services that spark enthusiasm and enrich people’s lives. Our promise to our associates is rock-solid: we grow together, we enjoy our work, and we inspire each other. Join in and feel the difference. The Robert Bosch GmbH is looking forward to your application! Job Description: High-speed automotive interconnects increasingly operate at high frequency, where PCB materials and manufacturing variations strongly influence channel performance. Differences between PCB suppliers - such as laminate properties, copper foil roughness, and stackup implementations - can lead to significant variations in signal integrity metrics such as insertion loss, impedance, and propagation delay. This internship focuses on the development of standardized high-speed PCB test coupons that enable objective comparison of materials and manufacturing processes across different suppliers. The goal is to design a universal measurement coupon containing multiple test structures that allow the characterization of key electrical parameters including insertion loss, dielectric loss, copper roughness effects, impedance, and g...