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Wholesale best pcb board company single sided custom made

Wholesale best pcb board company single sided custom made
  • Wholesale best pcb board company single sided custom made

Wholesale best pcb board company single sided custom made

The raw materials of A-TECH pcb board company are sourced from reliable suppliers who have considered to minimize the transport costs and resultant emissions. It helps the engine resist cracks and pinholes
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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.

General specification for Microwave/RF PCB in A-TECH
Layer Count1-6
Board thickness0.4-3.2mm
Copper thickness0.5-3oz
Dielectric Constant(DK)2.2-10.3
Min trace width/spacing4/4mil
Min drill hole size0.2mm
Surface treatmentHAL(Lead free), Immersion Gold/Tin/Silver, OSP, Gold Plating.
Material availableTeflon, Rogers, Taconic, Arlon, etc

The energy consumption based on A-TECH pcb board company production has greatly decreased due to technological improvements and energy conservation measures. Manufactured by the ISO9001 and TS16949 certified factory, its quality is guaranteed
The quality control of A-TECH pcb board company is considered to be sophisticated. The control limits are established for a certain process such as temperature. Its design will help simplify mounting operations
The manufacture of A-TECH pcb board company involves a series of processes, from the mixture of the raw material to forming, cutting and packaging. It can be used under any extreme conditions
The production of A-TECH pcb board company is fully automated. The necessary amounts of raw materials or water are exactly calculated by the computer. It has a compact design for taking advantage of restricted space
A-TECH pcb board company has passed the life cycle assessment (LCA) that is conducted by our in house team, regarding the chemical, physical, energy impacts of this product. It is easy to replace thanks to the O.E. exact fit design
The quality control system is implemented and optimized in order to improve the quality of this product. It can be designed to be Wet Coils, Compact Coils, Pencil Coils, etc
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