Enabling Safe and Comfortable Mobility with UWB RF Devices Among the Smallest in the Industry Built on Proven Experience and Multilayer Technology
Product & Solution
Product
As the automotive industry accelerates its transformation toward CASE (Connected, Autonomous, Shared, Electric), digital keys that allow smartphones to unlock and operate vehicles are attracting widespread attention. For Ultra-Wideband (UWB) wireless technology supporting these digital keys, TAIYO YUDEN offers RF devices among the smallest in the industry, enabling of safe and comfortable mobility.
Growing Demand for Miniaturization in the Automotive UWB Market
In automotive UWB systems, the increasing functional sophistication of ECUs and DCUs drives stronger demand for compact components and high-density mounting. Leveraging our long-established multilayer technology as a core foundation alongside FBAR, SAW, and multilayer ceramic technologies, TAIYO YUDEN provides a lineup of compact, high-performance products that enhance design flexibility.
Advanced Filter Technology Ensuring Stable RF Performance in Noisy Environments
Within vehicle cabins, diverse wireless signals--including 5G, Wi-Fi, and Bluetooth--coexist, making high-performance filters essential to suppress unwanted RF interference and maintain stable UWB operation. By applying our automotive-proven production technologies and quality management expertise to RF devices, we deliver products that combine low insertion loss with high attenuation characteristics, ensuring stable communication performance.
High Reliability for Automotive-Grade Quality
Electronic components used in automotive applications require high reliability to operate stably under harsh environments, including extreme high/low temperatures, vibration, and mechanical shock. TAIYO YUDEN meets stringent automotive quality requirements through manufacturing at IATF 16949-certified plants, compliance with AEC-Q200 standards, and the provision of PPAP-compliant automotive qualification documentation.
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