A-TECH fit hole impedance control pcb best price top supplier

Company Advantages
1. The production of A-TECH vippo pcb is of high efficiency with the help of advanced production equipment.
2. Strict and perfect quality control system, to ensure that products with the best quality and performance production.
3. This product is safe and durable with long service life.
4. The product has a long lifespan, which allows users to be free of replacing light bulbs frequently. Such as offices or cinemas, replacing light bulbs can be very difficult and especially expensive.

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 a China-based company specializing in the manufacturing of vippo pcb . We play an important role in the manufacturing industry.
2. All our technical staff are rich in experience for impedance control pcb .
3. A-TECH CIRCUITS Co., Ltd. will extend its solutions capability to address customers’ unmet needs. Ask online! Improving core competitiveness of A-TECH needs efforts of each staff. Ask online! A-TECH CIRCUITS Co., Ltd. must constantly strive to innovate and provide the most professional edge plating pcb . Ask online! We believe that our adherence to via in pad pcb will help A-TECH to win customers many praises. Ask online!