Layer Count: 2
Material: FR-4
Board thickness: 1.60mm
Copper Thickness: 3oz
Surface finish: ENIG(0.05um)
Black solder mask

Layer Count: 8
Material: FR-4 Hi TG
Board thickness: 3.0mm
Copper Thickness: 4oz
Surface finish: ENIG

Layer Count: 4
Material: Rogers 4350B
Board thickness: 1.0mm
Copper Thickness: 1oz
Surface finish: ENIG + Gold Finger

Layer Count: 4
Material: Rogers 4350B
Board thickness: 1.0mm
Copper Thickness: 1oz
Surface finish: ENIG + Gold Finger

Layer Count: 10
Material: FR-4
Board thickness: 1.60mm
Copper Thickness: 1oz
Surface finish: ENIG(Au: 0.05um) + Gold Finger(Au: 0.762um)
Blue solder mask