Communication Instrument Multilayer PCB

Model : Communication instrument Multilayer PCB
Material : Taiwan Tuc Tu-768
Layer: lOLayers
Color: Green/White
Finished Thickness: 1.6mm
Copper Thickness: 1OZ
Surface Treatment: Immersion Gold 2u”
Mm Trace: 3miI(O.075mm)
Mm Space: 3miI(O.075mm)
Characteristic: Need high precision impedance control
Application : Communication Device PCB