Double-sided fiberglass board
Parameters
Layer number:6 level
Plate thickness:1.20mm
Minimum aperture:ψ0.2mm
Minimum line width:0.1mm
Minimum line spacing:0.08mm
Copper thickness:Inner layer:35μm Outer layer:18μm
Impedance requirements:Difference:50Ω±10%
Weld Resistance Color:Green
Process
Sunk gold
Application Area
Communication field