Immersion gold on the surface of Rogers 4350 plate 4-layer board

Here are some details about the Rogers 4350 4-layer board with immersion gold finish:

The board is made from Rogers 4350 material, a high-performance laminate known for its excellent thermal and mechanical properties. Rogers 4350 is typically used in high frequency applications such as radio frequency and microwave circuits.
The board has four layers, which means it has four layers of conductive material separated by insulating layers. Four-layer boards are typically used in applications requiring higher complexity than two-layer boards.
The board has an immersion gold finish, which is a finish that provides a flat and even surface that's perfect for soldering. The immersion gold surface also protects the copper traces on the board from oxidation and corrosion.
The combination of Rogers 4350 material with an immersion gold finish indicates that the board is designed for high frequency applications requiring high performance and reliability.

Shenzhen Jieteng Circuit Co., Ltd. is a Printed Circuit Board (PCB) manufacturer located in Shenzhen, China. The company specializes in the production of high-quality PCBs for a wide range of applications including industrial, automotive, telecom and consumer electronics.

The company offers a wide range of PCB solutions including single-sided, double-sided and multi-layer PCBs, as well as specialized PCBs for high temperature, high frequency and other demanding applications. We also provide additional services such as surface preparation, solder mask application and screen printing.

Shenzhen Jieteng Circuit Co., Ltd. is committed to quality and innovation, the company utilizes advanced manufacturing equipment and technology to ensure their PCBs meet the highest standards. With a team of experienced engineers and technicians, we work closely with our customers to ensure our PCBs meet their specific requirements.

In addition to its commitment to quality, the company places great emphasis on customer service. We work closely with our customers to provide individual solutions and support throughout the PCB manufacturing process from design to delivery.