Introducing our Hybrid PCB,a revolutionary printed circuit board that combines multiple materials to unlock unparalleled performance and flexibility. By integrating diverse substrate materials within a single board, the Hybrid PCB empowers you to harness the unique properties of each material, allowing you to push the boundaries of your applications. Let's delve into the remarkable features and specifications that make this Hybrid PCB the ideal choice for your next project.

Powerful Features for Optimal Performance:

This Hybrid PCB is available in two variants: the RO4003C and the RO4350B, both engineered to deliver exceptional results in a variety of demanding applications. Here's a closer look at the remarkable features of each variant:

RO4003C:
- Dielectric Constant Dk of 3.38 +/- .05
- Dissipation factor of .0027 at 10GHz
- Thermal coefficient of Dk of 40 ppm/°K
- Coefficient of thermal expansion matched to copper: x y z - 11ppm/K, 14ppm/K, 46ppm/K
- Decomposition Temperature (Td) of 425 °C TGA
- Thermal Conductivity of 0.71W/mk
- Tg >280°C TMA

RO4350B:
- Dielectric Constant Dk of 3.48 +/- .05
- Dissipation factor of .0037 at 10GHz
- Thermal coefficient of Dk of 50 ppm/°K
- Coefficient of thermal expansion matched to copper: x y z - 10ppm/K, 12ppm/K, 32ppm/K
- Decomposition Temperature (Td) of 390 °C TGA
- Thermal Conductivity of 0.69W/mk
- Tg >280°C TMA

Optimized PCB Stackup:
This Hybrid PCB features a 6-layer rigid construction, meticulously designed to maximize performance and reliability. The stackup includes copper layers, RogersRO4350B and RogersRO4003C cores, and RO4450F prepreg layers. This carefully crafted combination ensures efficient signal transmission and excellent thermal management, even under demanding conditions.

Precise Construction Details:
With this Hybrid PCB, precision is paramount. Here are the key construction details that set our board apart:
- Board dimensions: 32mm x 42mm, ensuring compatibility with various applications
- Minimum Trace/Space: 6/6 mils, enabling intricate circuitry design
- Minimum Hole Size: 0.4mm, facilitating seamless integration of components
- Finished board thickness: 1.6mm, striking a balance between compactness and durability
- Finished Cu weight: 1oz (1.4 mils) outer layers, ensuring optimal conductivity
- Via plating thickness: 20 μm, guaranteeing reliable electrical connections
- Surface finish: Immersion Gold, providing superior corrosion resistance and solderability
- Top Silkscreen: No, for a sleek and minimalistic appearance
- Bottom Silkscreen: No, maintaining a clean and professional aesthetic
- Top Solder Mask: Green, for enhanced protection and visual distinction
- Bottom Solder Mask: No, ensuring a streamlined design
- 100% Electrical test: Each board undergoes rigorous testing to ensure flawless functionality prior to shipment.

Uncompromising Quality and Standards:
This Hybrid PCB adheres to the IPC-Class-2 quality standard, guaranteeing exceptional workmanship and reliability. We take pride in delivering products that meet and exceed industry benchmarks, enabling you to achieve outstanding results in your applications.

Endless Possibilities, Worldwide Availability:

The versatility of our Hybrid PCB makes it an ideal choice for a wide range of applications, including:
- Cellular Base Station Antennas and Power Amplifiers
- RF Identification Tags
- Automotive Radar and Sensors
- LNB's for Direct Broadcast Satellites

Whether you're designing next-generation wireless communication systems or advanced automotive electronics, the Hybrid PCB empowers you to realize your vision, unlocking new possibilities for innovation.

Harness the Power of Hybrid PCB Technology:
Experience the future of electronic design with the Hybrid PCB. With its unmatched combination of materials, exceptional performance features, and meticulous craftsmanship, our Hybrid PCB is the ultimate solution for your circuitry needs.

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