High quality and high efficiency are the entry point of our One-stop Service Printed Circuit Board, Print Circuit Board High Frequency PCB, Fr408hr Design Printed Circuit Board products into the market. We pay more attention to being stronger and better, innovation-driven, and rule by law, and continuously enhance the vitality and risk resistance of the enterprise. We have won the trust and praise of our customers with our pioneering spirit, honest and steady management style, and fast and efficient after-sales service. Since the establishment of the company, we have always regarded integrity as the cornerstone of corporate governance.

Product Detail

BETON has deep engineering capabilities and experience in Controlled Depth Drilling, Controlled Depth Milling and Back Drilling. This means we have the technology, experience and knowledge to help you build the right high frequency PCB, making the Rogers ro4350b High Frequency PCB.

We differentiate ourselves by doing everything from PCB fabrication to PCB assembly, and we do it with state-of-the-art technology and an extensive engineering team. This end-to-end expertise has allowed us to excel throughout the process and become one of the best PCB suppliers in China.

Comparison of high frequency circuit board Rogers RO4003C and RO4350B

Dissipation factor DF

The smaller the dissipation factor, the smaller the signal loss during transmission. Both RO4003C and RO4350B have extremely low dissipation factors, and the transmission line loss of RO4350B is larger than that of RO4003C during transmission.

Ɛr Thermal stability coefficient

The change of temperature will cause the change of the dielectric constant. Through the thermal stability coefficient of Ɛr of RO4003C and RO4350B, the dielectric constant of the two sheets at a certain temperature can be estimated. The lower the absolute value of the thermal stability coefficient of Ɛr, the more stable the dielectric constant is over the operating temperature range.

Thermal expansion coefficient

The thermal expansion coefficient of copper is about 19ppm/℃, and both RO4003C and RO4350B have a thermal expansion coefficient similar to that of copper. ppm/°C). RO4003C is closer to the thermal expansion coefficient of copper in the X/Y axis, and has better dimensional stability during sheet processing; R04350B is closer to the thermal expansion coefficient of copper in the Z axis, which can better protect the metallized vias.

Water absorption

The water absorption rate represents the ability of an object to absorb water under normal atmospheric pressure. The higher the water absorption rate, the higher the proportion of water in the medium, and the greater the impact on the characteristics of the medium. Working in a high humidity environment, it is more suitable to choose RO4003C sheet with low water absorption.

Beton PCB specializes in R&D and production of various high-end pcb boards, high-precision FPC circuit boards and PCB circuit boards, high-frequency, mixed-pressure PCB proofing and mass production.

FAQs

- How fast do you provide quotes?

Quote within 24 hours of inquiry.

- How to place an order?

Send us PO and we will do PI to pay you.

- How fast can you manufacture my PCB?

We have a 24 hour turnaround time. Please submit your Gerber file.

- Do you ship PCBs internationally?

Yes, we have many customers from all over the world who rely on Beton to manufacture their PCBs.

- Are all PCBAs tested before shipment?

Yes, we will test every PCBA product according to your test method to ensure quality and function.

We are committed to offering customers with reliable RO4350b 1.524mm High Frequency PCB Circuit Board Apply to Communication solutions and providing customers with efficient and high-quality after-sales service. We promise to deliver satisfactory products to your hands with the best quality and the fastest speed, and use the best solutions and the most enthusiastic and thoughtful after-sales service to solve the problems during use. We keep improving the quality management of our products as well as our excellent service system. Our company will take the market as the basis, the customer as the core, work closely with the customer and innovate continuously.