In the rapidly evolving landscape of Smart City infrastructure and Intelligent Transportation Systems (ITS), precision is not optional—it is a requirement. The RO4360G2 10-Layer Traffic Monitoring Radar PCB by PCBSync is engineered to meet the rigorous demands of high-frequency radar applications, providing the thermal stability and dielectric consistency necessary for 24/7 traffic surveillance and incident detection.
Advanced Material Science: Rogers RO4360G2
At the core of this PCB is the Rogers RO4360G2 laminate, a glass-reinforced, hydrocarbon ceramic-filled material designed specifically to provide a high dielectric constant ($Dk$) of 6.15. This high $Dk$ allows for significant circuit miniaturization without sacrificing performance, making it the ideal substrate for compact radar sensors mounted on gantries or urban intersections.
Unlike conventional FR-4 materials, RO4360G2 offers superior thermal conductivity (0.75 W/m/K) and a low coefficient of thermal expansion (CTE) in the Z-axis. This ensures that the 10-layer stack-up remains structurally sound and signal-accurate even under extreme outdoor temperature fluctuations, from blistering summer heat to freezing winter nights.
Technical Specifications
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Layer Count: 10-Layer High-Density Interconnect (HDI) Stack-up
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Substrate: Rogers RO4360G2 (High-frequency Ceramic Hydrocarbon)
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Finished Thickness: 1.2mm (Optimized for structural rigidity and signal integrity)
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Copper Weight: 1/2oz (17.5µm) base copper for precision etching of fine-line traces
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Surface Finish: Immersion Silver (ImAg) for superior solderability and low signal loss at microwave frequencies
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Application: 24GHz to 77GHz Traffic Monitoring Radar Systems
Precision Engineering for Traffic Intelligence
Traffic monitoring radar requires absolute fidelity in signal processing to distinguish between vehicle types, measure velocity accurately, and detect pedestrians. This 10-layer configuration is meticulously designed to isolate high-speed digital processing layers from sensitive RF front-end components.
The Immersion Silver (ImAg) finish provides a perfectly flat surface for Surface Mount Technology (SMT), which is critical for the placement of fine-pitch radar transceivers and FPGA components. Furthermore, silver offers excellent conductivity and minimal insertion loss, ensuring that the radar’s “vision” remains clear over long distances.
Reliability in the Field
Environmental durability is a hallmark of PCBSync manufacturing. Our RO4360G2 boards undergo rigorous testing to ensure they withstand the vibrations of roadside installation and the electrical noise of urban environments. The 1.2mm profile provides the necessary mechanical strength for outdoor enclosures while maintaining a lightweight footprint for easy deployment.
Why Choose PCBSync?
At PCBSync, we bridge the gap between complex RF theory and tangible hardware reality. Our fabrication process for the RO4360G2 series adheres to strict IPC Class 2/3 standards, ensuring that every board delivered to our partners in the transportation sector performs with “set-and-forget” reliability.
Whether you are developing automated tolling systems, speed enforcement tools, or adaptive traffic light controllers, our 10-Layer Traffic Monitoring Radar PCB provides the high-frequency backbone your technology deserves.
Keywords: RO4360G2 PCB, Traffic Radar PCB, Rogers High-Frequency Laminate, 10-Layer PCB Manufacture, Immersion Silver Finish, Smart City Sensors, PCBSync RF Solutions.
