A-TECH heavy impedance control pcb best price at discount

Company Advantages
1. A-TECH edge plating pcb castellation has passed the required tests. These tests cover materials insulation testing, vibration testing, flame retardant testing, water ingress (IP) testing, etc.
2. This product offers a versatile function and user-friendly operation.
3. This product is thoroughly checked by the team of quality experts to refuse flaws.
4. This product gives the wearer a different feel, with good flexibility and resistance to deformation and thickness.
5. With its advanced operation system, the product reduces the need for a large number workforce and finally helps reduce labor costs.

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. With a potent capability in manufacturing edge plating pcb castellation , A-TECH CIRCUITS Co., Ltd. constantly keeps moving to a higher level in this industry.
2. Our company has responsible designers. They are always willing to spend a lot of time looking for inspiration to create a popular product for our customers.
3. A-TECH CIRCUITS Co., Ltd. is committed to producing the most valuable impedance control pcb with less cost. Ask online! A-TECH CIRCUITS Co., Ltd. blazes new trails for its customers to provide satisfactory products and services. Ask online! A-TECH CIRCUITS Co., Ltd. will carry forward the outstanding national industrial spirit of micro vias pcb . Ask online!