The Arlon 6-Layer PCB utilizing AR450 laminate material provides the consistent dielectric constant (DK 4.5) and low dissipation factor required for demanding high-frequency radar modules. Designed for engineers and product developers working within the automotive sector, this board offers the structural integrity and electrical reliability necessary for safety-critical 77GHz radar sensors. By leveraging Arlon’s advanced material properties, this PCB effectively minimizes signal loss and phase shift, ensuring your design meets the strict requirements of modern automotive ADAS architectures.

Key Features

• Material: Arlon AR450 (DK 4.5) for stable high-frequency performance.

• Layer Count: 6-layer construction for complex routing density.

• Frequency Range: Optimized for 77GHz automotive radar applications.

• Thermal Stability: Excellent glass transition temperature ($T_g$) and thermal reliability.

• Compliance: Built to international IPC standards for PCB fabrication.

• Precision: Controlled impedance matching to ensure signal integrity across high-speed signals.

Applications

• Automotive 77GHz Long-Range and Short-Range Radar (LRR/SRR).

• Advanced Driver Assistance Systems (ADAS).

• Autonomous vehicle sensor arrays.

• High-frequency communication modules.

Why Choose PCBSYNC

PCBSYNC is a professional PCB fabrication, PCBA, and EMS manufacturer delivering precision-built electronics for aerospace, medical, automotive, industrial, and smart energy applications. We handle everything from rapid prototyping to mass production — including rigid, flexible, and rigid-flex PCBs, full turnkey assembly, component sourcing, AOI and X-ray inspection, and OEM/ODM support. Reliable boards. Consistent quality. From prototype to production — PCBSYNC.

Ready to move forward with your project? Submit your Gerber files today to request a quote or explore our Arlon PCB capabilities.