Rogers Corporation has developed the Anteo laminates which have emerged as a cost-effective solution for achieving exceptional high-frequency performance in printed circuit board (PCB) designs. With dielectric constants (Dk) aligned with FR-4 industry standards, these laminates seamlessly transition from existing FR-4 designs while offering superior electrical characteristics.
Engineered as a glass-reinforced hydrocarbon ceramic system, Anteo laminates exhibit low-loss properties, making them ideal for high-frequency applications. They can be processed using standard epoxy/glass (FR-4) procedures, simplifying PCBs' manufacturing and assembly process. Furthermore, Anteo laminates maintain the UL 94 V-0 flame retardant rating, ensuring compliance with safety regulations, and are compatible with lead-free soldering processes.
One of the notable advantages of Anteo laminates is their tailored dielectric constant of 4.38, which closely aligns with FR-4 industry standards. This feature enables the easy conversion of existing FR-4 designs that require improved electrical performance. Additionally, Anteo laminates offer tighter Dk and thickness tolerances compared to FR-4, ensuring consistent circuit performance.
The laminates also exhibit a low Z Axis coefficient of thermal expansion (CTE) of 42 ppm/°C, contributing to improved reliability and stability. With a high glass transition temperature (Tg) of over 280°C TMA, Anteo laminates can withstand elevated temperatures without compromising performance.
Anteo laminates are available in a range of standard thicknesses, including 20, 30, 40, 60, 90, and 120 mil, providing flexibility for various design requirements. The compatibility with automated assembly processes further enhances the efficiency and reliability of PCB manufacturing.
By offering ease of manufacturing, superior electrical performance, and compatibility with existing designs, Anteo laminates empower engineers to enhance their PCB designs without requiring extensive modifications or costly replacements. With Anteo laminates, designers can achieve consistent circuit performance, improved design flexibility, and reliable plated through-hole connections.
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