Type: High Frequency PCB final board thickness: 1.6mm final copper thickness: 35um Pcs size: 1200mm*10mm solder mask colour: blue silk screen colour: white Min. line width/space: 0.1mm/0.1mm min diameter of finished hole: 0.2mm surface finish: ENIGDouble Sided Impedance Board website:http://www.ljpcb.com/pcb/double-sided-impedance-board/ |