Layer count: 8

Material: FR-4 Halogen Free

Finish thickness: 1.55 ±10%mm

Minimum width/spacing: 3.6/3.2mil

Minimum via diameter (laser blind via): 0.15mm Specialty:

L1-2,L7-8: laser drilling

L8: characteristic impedance with 75 ohms ±10%

Differential impedance with 100 ohms ±10%

Surface finish: ENIG

Application: telecom