Introducing Our 2-Layer PCB with Rogers RO3206 Core

We are excited to present our 2-layer PCB, built with Rogers RO3206 laminate(https://www.circuitboardpcbs.com/sale-14172261-ro3206-high-frequency-pcb-built-on-25mil-0-635mm-substrate-with-double-sided-copper-and-immersion-si.html), a high-frequency material designed to offer exceptional electrical performance and mechanical stability at a competitive price. The RO3206 laminate, part of the Rogers RO3000 series, is ideal for applications requiring low dielectric loss, rigidity, and dimensional stability, making it suitable for a wide range of RF and microwave applications.

PCB Construction Details

This PCB is meticulously designed to meet the requirements of high-frequency and high-reliability applications. The construction details are as follows:

PCB Stackup

The RO3206 core, with its 50mil thickness (1.27mm), provides superior mechanical stability and low dielectric loss for high-frequency applications. The stackup for this 2-layer PCB design is as follows:

PCB Statistics

This PCB is optimized for compact, high-performance designs with the following specifications:

About Rogers RO3206 Material

The Rogers RO3206 laminate is a ceramic-filled PTFE composite reinforced with woven fiberglass, offering low dielectric loss and high mechanical stability. It is engineered to maintain uniform electrical and mechanical performance, making it a preferred choice for high-frequency and RF applications.

Key Features of RO3206:

• Dielectric Constant (Dk): 6.15 ± 0.15 at 10 GHz/23°C, providing consistent performance across frequencies.
• Dissipation Factor (Df): 0.0027 at 10 GHz, ensuring minimal signal loss.
• Thermal Conductivity: 0.67 W/mK, offering excellent heat dissipation.
• Moisture Absorption: <0.1%, ensuring stable performance in humid conditions.
• Coefficient of Thermal Expansion (CTE): X-axis: 13 ppm/°C. Y-axis: 13 ppm/°C.Z-axis: 34 ppm/°C.
• Copper Peel Strength: 10.7 lbs/in, ensuring reliable adhesion and durability.

The woven fiberglass reinforcement improves rigidity, making the material easy to handle and ensuring dimensional stability during production.

Applications

This PCB, constructed with Rogers RO3206, is ideal for a wide range of RF and microwave applications, including:

1. Automotive Collision Avoidance Systems
2. Automotive GPS Antennas
3. Wireless Telecommunications Systems
4. Microstrip Patch Antennas
5. Direct Broadcast Satellites
6. Datalink on Cable Systems
7. Remote Meter Readers
8. Power Backplanes
9. LMDS and Wireless Broadband
10. Base Station Infrastructure

Conclusion

The 2-layer PCB with Rogers RO3206 core is a cost-effective, high-performance solution for RF and microwave applications requiring low loss, dimensional stability, and thermal reliability. With its advanced material properties and precise construction, this PCB is ideal for industries such as automotive, telecommunications, aerospace, and defense.

Contact us today to learn more or request a quote. We are committed to delivering high-quality PCBs that meet your exact requirements!