High-frequency PCB

Number of Layers：

14 layers

Thickness：

3.0+/-0.2mm

Material：

Shengyi

Minimum Hole Diameter：

0.4mm

Surface Finish：

Immersion Gold

Minimum Hole Copper：

60um

Inner and Outer Layer Copper Thickness：

160um

Process Characteristics：

High-layer count, thick copper, metal edge plating, resistance control