The Rogers RO3210 High Frequency PCB is engineered for superior electrical performance and mechanical stability, making it the go-to solution for complex, high-frequency applications. Utilizing ceramic-filled laminates reinforced with woven fiberglass, this PCB combines the benefits of rigidity and surface smoothness, ensuring reliability in demanding environments.

Key Features
Dielectric Constant (Dk): 10.2 ± 0.5
Dissipation Factor: 0.0027 at 10 GHz
Coefficient of Thermal Expansion: Matched to copper (x: 13 ppm/°C, y: 13 ppm/°C, z: 34 ppm/°C)
Decomposition Temperature (Td): 500 °C (TGA)
Thermal Conductivity: 0.81 W/mk
Flammability Rating: V0 per UL 94 standard

Benefits
Enhanced Rigidity: Woven glass reinforcement facilitates easier handling and assembly.

Uniform Performance: Provides consistent electrical and mechanical properties across complex designs.

Low In-Plane Expansion: The matched expansion coefficient ensures compatibility with epoxy multi-layer boards and reliable surface-mounted assemblies.

Excellent Dimensional Stability: Guarantees high production yields and minimizes defects.

Surface Smoothness: Enables finer line etching tolerances for intricate designs.

This PCB features a 2-layer rigid stackup, with a copper layer thickness of 35 μm on both sides and a 0.762 mm (30 mil) Rogers RO3210 core. The board dimensions measure 120 mm x 80 mm (± 0.15 mm), with a finished board thickness of 0.8 mm. The minimum trace and space are set at 5/5 mils, with a minimum hole size of 0.3 mm. The finished copper weight is 1 oz (1.4 mils) on the outer layers, and the via plating thickness is 20 μm. This PCB is finished with immersion silver, providing excellent solderability.

The artwork for this PCB is provided in Gerber RS-274-X format, ensuring compatibility with industry standards. Each PCB adheres to IPC-Class-2 quality standards and undergoes 100% electrical testing prior to shipment, guaranteeing reliability and performance.

Applications
The Rogers RO3210 PCB is versatile and suitable for a wide range of applications, including:

Automotive collision avoidance systems
Global positioning satellite antennas
Wireless telecommunications systems
Microstrip patch antennas
Direct broadcast satellites
Datalink on cable systems
Remote meter readers
Power backplanes
LMDS and wireless broadband
Base station infrastructure

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