Single sided single-sided PCB double sided at discount A-TECH

Company Advantages
1. A-TECH single-sided PCB is treated in depth during production. It has gone through the conversion of fiber into yarn, yarn into fabric, dyeing, and printing. The product is certified under UL(E357001) and RoHS
2. [企业简称] carefully selects high-quality and employs professional production personnel. This provides a strong guarantee for the high quality of single-sided PCB .
3. This product is guaranteed to be 100% safe. Its materials or components are all proved to be safe to use without no harmful chemical substances. The inner layer core of the product is chemically treated for improved adhesion of the copper surface
4. The product features the desired hardness. It is made from the agglomeration of stone-like substances bound together with resins before being pressed into sheets. Its solder mask can be offered with green, blue, white, black, yellow, and red colors

Microwave RF PCB, it’s also known as high frequent PCB, they use materials of excellent dielectric property for its main body with other dielectric materials and metal substrates matched to complete corresponding multi-layer processing or thick-film processing and manufacture and to achieve the transmission functions of excellent high thermal conductivity, low dielectric constant, high frequency and high speed.

The features of Microwave RF PCB

● The thermal expansivity should be the same with copper foil as much as possible, because the difference will lead toe copper foil separated in the changes of cold and heat.
● Heat resisting property, chemistry resisting, impact endurance, peel off resisting must be good.
● Water absorptivity must be low, high water absorptivity will affect DK and DF when in the wet environment
● DK should be small and stable enough, usually the smaller the better, high DK may lead to signal transmission delay
● DF should be small, which mainly affect quality of signal transmission, the smaller DF could make smaller signal wastage accordingly

The applications of Microwave RF PCB

● Microwave transmission
● Automobile telephone
● Wireless networks
● Wireless communications
● Satellite microwave communications
● 4G & 5G networks

A-TECH CIRCUITS have increased investment and intensity of research & development on Microwave high frequency PCB over the last few years to meet the continuously increasing demands. We have obtained rich knowledge and experience in professional manufacturing of various high-frequency PCBs from prototypes to production run. For main RF PCBs, such as Teflon PCB, Rogers PCB, Taconic PCB and Arlon PCB, we have sufficient inventory to ensure fast delivery.

Company Features
1. A-TECH CIRCUITS Co., Ltd. is a leading company in single-sided PCB industry by dealing with Printed Circuit Boards.
2. Our marketing channels spread to many countries and regions around the world. So far, we have a complete sales network and stable cooperation partners in many countries like the USA, the Middle East, and Japan.
3. We focus on driving down our emissions from energy as well as look at improving the way we collect data on our resources use, for example, waste and water.