Number of floors: 6

PCB size: 220 * 150mm

Plate: FR-4

Plate thickness: 1.6mm

Copper thickness: 1 OZ

Surface treatment: sinking gold

Minimum line width: 4mil

Minimum line spacing: 4mil

Minimum hole spacing: 8mil

Impedance types: 5 types

Impedance accuracy: ± 10%