isola 370hr backplane pcb

Product name: communication backplane pcb
Material: isola 370hr
Df (dissipation factor): 0.02 1
Dk (dielectric constant): 4.04
Glass transition temperature: TG 180°C
Id: 340°C
Number of Layers: 14 layers
Board thickness: 2.4mm
Surface technology: Immersion gold
Copper thickness: 1OZ
Minimum line width/line spacing: 6mil/6miI