Copper PCB Board CAMTECH PCB
Layer: 4 SolderMask Color: GreenSilkscreen Color: White Width/Space: 0.1/0.1mmSurface treatment: ENIGSpecial Technology: Impedance controlThis PCB board is panalized by 4 pieces, using by Immersion Gold is to process the color more bright. And depositing the color on the surface very stable. The advantages for Immersion Gold is to make the coating very flat.The solderability is very good. Impedance control (EImpedance Controlling). There will be a variety of signal transmission in the conductors in the circuit board, to increase its transmission rate must increase its frequency. If the line itself due to etching, stack thickness, wire width, and other different factors. The impedance is worth changing, and the signal is distorted.
2020/08/27