2-Layer RF-35 PCB Solution Immersion Silver White Legend

Our precision-engineered 2-layer rigid PCB utilizes Taconic's premium RF-35 organic-ceramic laminate, delivering exceptional performance for commercial microwave and RF applications. Designed for reliability and cost-efficiency, this PCB is the ideal choice for power amplifiers, filters, and various passive components.

The stack-up of this PCB consists of:

- Copper Layer 1: 35 μm (1oz)

- RF-35 Core: 0.254 mm (10 mil)

- Copper Layer 2: 35 μm (1oz)

PCB details

Features and Benefits of RF-35 Material

Dielectric Properties

RF-35 laminate exhibits a stable dielectric constant of 3.5 at 1.9GHz, providing consistent signal performance for microwave applications requiring precise impedance control.

Low Loss Characteristics

With a dissipation factor of just 0.0018 at 1.9GHz, RF-35 minimizes energy loss, making it ideal for high-frequency applications such as power amplifiers and wireless systems.

Thermal Performance

The CTE values for RF-35 are optimized for electronic applications:

- X-axis: 19 ppm/°C

- Y-axis: 24 ppm/°C

- Z-axis: 64 ppm/°C

These metrics ensure that the PCB maintains its integrity and performance under thermal stress.

Additional Advantages

- High dielectric breakdown strength (41 kV)

- UL-94 V0 flammability rating

- Excellent surface smoothness for precise RF applications

- Good peel strength for reliable assembly

- Cost-effective solution for commercial applications

Typical Applications

The versatility of this PCB makes it suitable for various high-performance applications, including:

- Power Amplifiers: Supports efficient power management in compact designs

- Filters and Couplers: Essential for signal conditioning and distribution

- Wireless Infrastructure: Base station components requiring stable performance

- Test Equipment: Measurement systems demanding precision

- Commercial Microwave Systems: Cost-effective solutions for volume production

- RF Modules: Compact designs for modern communication systems

Compliance and Standards

This PCB adheres to IPC-Class-2 standards, ensuring that it meets industry benchmarks for reliability and quality. The artwork is provided in Gerber RS-274-X format, ready for seamless integration into manufacturing processes.

Global Availability

This PCB is available for worldwide shipping, making it accessible to manufacturers and engineers across the globe.

Conclusion

This 2-layer rigid PCB with RF-35 construction is a high-performance solution tailored to meet the demands of commercial microwave applications. Its superior material properties, precise specifications, and rigorous testing make it an ideal choice for engineers and manufacturers seeking reliability and performance at competitive costs. By choosing our PCB, you are investing in a durable and efficient solution that will enhance your products and applications. Contact us today to discuss your specific requirements.

Company Profile

Founded in 2003, Shenzhen Bicheng Electronics Technology Co., Ltd is an established high frequency PCB supplier and exporter in Shenzhen China, severing cellular base station antenna, satellite, high frequency passive components, microstrip line and band line circuit, millimeter wave equipment, radar systems, digital radio frequency antenna and other fields worldwide for 18 years. Our high frequency PCBs are mainly built on 3 high frequency material brands: Rogers Corporation, Taconic and Wangling. Dielectric constant ranges from 2.2 to 10.2 etc.

Bicheng PCB is headquartered in Shenzhen, a city with great economic vitality. Based in China, we adhere to the philosophy of servicing small and medium sized companies offering variety of circuit boards to meet the demands of market.

Main Business & PCB Applications

We maintain the highest standards which support products that exhibit exceptional quality, performance and reliability. We also have divisions of FR-4 circuit board, flexible circuits and metal core PCBs featured as prototypes, small runs to mass production. We actively research and build such high value added PCB projects as HDI, quick turn, impedance control, heavy copper and backplane board etc. This has made our PCB products generate an effective prolongation and complementation, as well as formation of integrated products line ranging from low-end to high-end.The circuit boards are used in the industries of home appliances, portable and consumable electronics, medical filed, aerospace as well as telecommunications etc.

Main Material Partners