Impedance PCB - Precision Controlled Impedance Boards - HRPCBA

Difficulties of Precision Controlled Impedance Boards:

Design: Accurate calculation of impedance-related parameters and design, multilayer board stacking structure design needs to take into account multiple factors.

Material selection: Control the characteristics of the substrate material to ensure that the quality of copper foil and parameters meet the requirements.

Processing technology: control line width, line spacing, drilling accuracy and hole wall treatment, lamination parameters.

Quality inspection and control: Ensure the accuracy of impedance testing and consistency of mass production impedance.

Impedance PCB Manufacturing Parameter

About HRPCBA Capacity: