Number of floors: 4

PCB size: 150 * 80mm

Plate: FR-4

Plate thickness: 2.0mm

Copper thickness: 4 OZ

Surface treatment: sinking gold

Minimum line width: 4mil

Minimum line spacing: 4mil

Minimum hole spacing: 8mil

Impedance types: 3 types

Impedance accuracy: ± 10%