Printed circuit board , network set-top box PCB board

Product Specifications

Number of board layers: 8-layer board

Finished plate thickness: 1.2MM

Finished copper thickness: 1/1OZ

Surface Technology: Immersion Gold 1U"

Solder mask color: photosensitive black oil

Characteristics Resistance: 50/90/100 Ohm

Z small BGA: 0.3MM  

Z line width/spacing: 3.5Mil/3.5Mil