Material ：

D K：3.38

Layer：4L

DielectricsThickness ：0.508mm(20mil)

Finished Thickness ：2.0mm

Material Copper Thickness ：½(17μm)

Finished Copper Thickness ：1OZ(35μm)

SurfaceTreatment ：Immersion Gold

Color：Green /White

Min Trace / Space：6mil/6mil

Features: Rogers PCB,high frequency PCB,tg280 high temperature resistant PCB