34L Board with Blind Vias

18:1 Aspect Ratio with Via in Pad
34L Semiconductor Test PCB
• S1000-2 Hi-Tg FR4
• 14.5”x14.5” (368x368mm)
• Thickness .180” (4.6mm)
• Min. Drill/Pad .010”/.016” (.25/40mm)
• 20 sets of impedance-controlled lines
• Countersink holes
• 1 lam cycle