Advanced Driver Assistance Systems rely heavily on 77 GHz automotive radar modules, where the ADAS PCB directly determines signal integrity, insertion loss, dielectric stability, and system-level thermal reliability. As radar sensors expand from single-beam to multi-beam architectures, PCB materials and stackup selection have become primary constraints for RF linearity and long-distance object detection. The objective...
1. Engineering Overview / Abstract Automotive radar technology operating in the 76–81 GHz band demands printed circuit boards with extremely low dielectric loss, phase stability, and high thermal endurance. Taconic TLY-5 PCB laminates—featuring a Dk of 2.20 ± 0.02 and Df of 0.0009 @ 10 GHz—offer a robust foundation for mmWave antenna arrays, signal...
KKPCB is a leading electronic solutions provider specializing in PCB design, fabrication, assembly, and testing for Flex, Rigid-Flex, RF/Microwave, HDI, rigid multilayer, and ATE test boards. We offer comprehensive end-to-end services, including prototyping, component sourcing, SMT/THT assembly, functional testing, enclosure assembly, and final product packaging. With our one-stop, in-house capabilities, KKPCB delivers OEM and ODM solutions with fast turnaround, high quality, and cost-effective results, serving clients worldwide.
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