0.8mm AD255C 2-Layer Rigid RF PCB Board PTFE Based With Immersion Tin

Introducing our newly shipped PCB, featuring cutting-edge technology and exceptional performance. This 2-layer rigid PCB is constructed using high-quality Rogers AD255C Woven Glass Reinforced PTFE Antenna Grade Laminates, ensuring unparalleled reliability and functionality. With a dielectric constant of 2.55 and a tight tolerance at 10 GHz/23°C, this PCB guarantees optimal signal integrity and stability.

Engineered with a focus on low loss and superior performance, the substrate incorporates a very low loss PTFE and ceramic filled composite.

The low profile copper and lower insertion loss further enhance its efficiency, making it an ideal choice for antenna applications. This PCB boasts low PIM (Passive Intermodulation) that ensures minimal interference and distortion in antenna systems.

One of the standout features of this PCB is its remarkable phase stability, attributed to the excellent TCEr (Thermal Coefficient of Expansion). This ensures consistent performance even under varying temperature conditions. Additionally, this PCB is compatible with the processing techniques used for standard PTFE-based PCB substrates, making it easy to incorporate into existing designs and manufacturing processes.

The stackup of this PCB consists of two layers, with a copper layer thickness of 35 μm on both sides. The AD255C substrate, measuring 0.762 mm (30 mil), provides excellent stability and durability. With a finished board thickness of 0.8mm, this PCB strikes the perfect balance between compactness and robustness.

It features a board dimension of 175.42mm x 143.84mm, allowing for versatile usage in various applications. The minimum trace/space of 5/5 mils and minimum hole size of 0.3mm provide flexibility and precision in circuit design. The absence of blind vias simplifies the manufacturing process, ensuring cost-effectiveness and ease of production.

To ensure reliability, each PCB undergoes a 100% electrical test before shipment, guaranteeing optimal performance upon arrival. The surface finish is Immesion Tin, providing excellent corrosion resistance and solderability. The top solder mask is green, while the top silkscreen is white, facilitating clear labeling and identification of components.

With 26 components and 82 pads, including 29 thru-hole pads and 53 top SMT pads, this PCB offers extensive versatility for various applications. It features 54 vias and 4 nets, enabling efficient signal routing and connectivity.

This PCB meets IPC-Class-2 standards, it is built to withstand demanding environments and deliver consistent performance. Its applications range from cellular infrastructure base station antennas to automotive telematics antenna systems and commercial satellite radio antennas.

We proudly offer worldwide availability, ensuring that our PCB can be accessed and utilized wherever you are. For any technical inquiries or further information, please contact our dedicated sales team at sales10@bichengpcb.com.

Choose our advanced PCB solution and experience unrivaled performance and reliability in your electronic projects.

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