4 Layer 1.0mm Impedance Control PCB

Many customers asked us what information we need for impedence control pcb.you just tell us the trace width one which layer and what value you require .for differential impedance,trace width/space,layers and value. This design is 4 layer 1.0mm impedance control pcb.for the impedance pcb,we also can fabricate them in 3 days. Pcb features: 1.layer: 42.material: fr43.thickness: 1.6mm4.copper: 1oz5.mini hole: 0.15mm6.mini width/space: 0.1mm/0.1mm7.finish: immersion goldour manufacturing capability:manufacture capability layers: 1-32 layersmaterials: cem1, cem3, teflon, rogers, fr-4, high tg fr-4, aluminum base, halogen freemax board size: 510*1200mmmaterial: rohs directive-compliantpcb thickness: 1.6mm-6.4mmout layer copper thickness: 1-6ozinner layer copper thickness: 1oz-12ozmax board thickness: 6.0mmminimum hole size: 0.150mmminimum line width/space: 3/3milmin s/m pitch: 0.1mm (4mil)plate thickness and aperture ratio: 12:1minimum hole copper: 20μmhole diameter tolerance (pth): ±0.075mm (3mil)hole diameter tolerance (npth): ±0.05mm (2mil)hole position deviation: ±0.05mm (2mil)outline tolerance: ±0.05mm (2mil)surface finish: hasl leadfree, immersion enig, chem tin, flash gold, osp, gold finger, peelable, immersion silver,enepigsolder mask: green/blue/red/black,purple,white,yellow,transparent legend: white/black/yellowoutline: rout and score/v-cut e-test: 100% top 10 reasons why you should buy pcbs and pcbas from storm circuit1.top quality--it must be the first important.