• Four layers PCB, with gold plated
• Base material: FR-4 based with TG170
• Finished board thickness: 1.6mm
• Copper thickness: 2/2oz
• Minimum hole size: 0.3mm
• Minimum line width: 10 mils
• Minimum line spacing: 8 mils
• Solder mask: matte green 10 to 30um
• Profile: CNC routing and v-cut
• Panel: four pieces in one panel
• Certificates: UL, RoHS and SGS