A-TECH blind edge plating pcb durable at discount

Company Advantages
1. A-TECH edge plating pcb castellation will be tested to meet the quality standards required in the seal accessories industry, including its hardness, airtightness, lubrication capacity, etc.
2. The product does not contain harmful ingredients in fabrics. It has been tested to meet the fiber content of clothing compliant with the Textile Fiber Products Identification Act.
3. Efficient delivery can be guaranteed in A-TECH to ensure the business timely developed.
4. Many customers are satisfied with the quality of edge plating pcb .

Impedance is the combination of the capacitance and inductance of a circuit when operated at high frequency. Control impedance in printed circuit boards are used across a broad range of applications to help ensure high signal integrity. Basically there are usually three types of impedance in PCB designs like single-ended impedance, differential impedance and coplanar impedance.

The factors affect impedance include: impedance trace width/spacing, copper thickness, dielectric thickness on either side of the impedance traces, dielectric constant of the core and prepreg material etc.

The applications of impedance control PCB include RF communication, Signal processing, High quality analog video, Computing 100MHz and above, Telecommunications and so on.

A large proportion of multilayer PCBs that A-TECH manufactured are with impedance control requirements, normally we will calculate impedance based on stack up and gerber designs to match with specified impedance values, our engineering dept might do necessary adjustments on stack up or impedance trace width/spacing if there is any mismatch after calculation. Moreover, the impedance coupons will be placed in each working panel which use for testing impedance values before shipment.

Company Features
1. A-TECH CIRCUITS Co., Ltd. is proud of becoming stronger in the manufacturing of edge plating pcb castellation . We are considered to have strong ability in proving quality products.
2. We have the capability of researching and developing state-of-the-art technologies of edge plating pcb .
3. The devotion of A-TECH is to provide the best countersink pcb with the competitive price. Inquiry! A-TECH will keep on improving the quality of hybrid pcb. Inquiry!