Layer : 16L ; Base Material : TU-768 ; Board Thickness : 1.57±0.1mm ; Final Copper Thickness: 20um ; Surface Finished : ENIG+Golden Finger ; Special Process : Via Plug with Resin, Cap Plating ; Impedance Control ; Single Impedance : 14 group ; Differential Impedance : 13 group ; Set Size : 266.7*1...