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
