2-layer AD300D PCB 40mil Thick with EPIG Finish

This double-sided PCB utilizes AD300D as its core substrate and incorporates an EPIG (nickel-free) surface finish. Configured with 1oz (1.4 mils) copper cladding on the outer layers, a finished board thickness of 1.2mm, and 20 μm via plating, the PCB delivers consistent electrical performance and high-precision manufacturing uniformity, making it highly suitable for applications including cellular infrastructure base station antennas, automotive telematics antenna systems, and commercial satellite radio antennas.

PCB Construction Details

PCB Stack-up

Artwork Type

The artwork provided for PCB fabrication adheres to the Gerber RS-274-X standard, the industry-accepted protocol for transmitting PCB manufacturing data.

Quality Standard

This PCB complies with the IPC-Class-2 standard, a widely recognized industry benchmark for printed circuit boards. The IPC-Class-2 standard establishes parameters for PCB quality, performance, and reliability, rendering it suitable for the majority of commercial and industrial applications requiring consistent operation and moderate dependability.

Global Availability

This PCB is available for global supply. We provide reliable logistics and shipping services to ensure the timely delivery of products to clients across various countries and regions, with the capability to accommodate the requirements of both small-batch and large-volume orders.

Introduction to AD300D Base Material

AD300D laminates are ceramic-filled, glass-reinforced PTFE-based materials engineered to offer a controlled dielectric constant, low loss performance, and excellent passive intermodulation (PIM) performance. Manufactured to meet the demands of today’s wireless antenna markets, this PTFE resin-based material is compatible with standard PTFE fabrication processes and provides a cost-effective construction that enhances both electrical and mechanical performance.

Key Features of AD300D

Benefits

• Low loss tangent (<0.002 at 10 GHz)
• Excellent circuit performance in all typical wireless frequency bands
• Controlled dielectric constant (±0.05) for repeatable circuit performance
• Very low PIM (-159 dBc at 30 mil, 1900 MHz), ensuring excellent antenna performance and reduced yield loss due to PIM-related issues
• Excellent dimensional stability, enabling repeatable circuit performance and improved manufacturing yields

Typical Applications

• Cellular infrastructure base station antenna
• Automotive telematics antenna Systems
• Commercial satellite radio antenna

Conclusion

This PCB is tailored for professionals, research and development (R&D) institutions, and technology enterprises engaged in the development and manufacturing of cellular infrastructure base station antennas, automotive telematics antenna systems, and commercial satellite radio antennas. Leveraging the high-performance AD300D substrate, this PCB serves as a reliable and high-quality solution for high-demand wireless applications requiring stable electrical performance, low loss, and excellent PIM performance.

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