4 Layer 10 Mil RO4350B Green EING PCB

High frequency pcb also called hf pcb.the rf frequency range is typically from 500 mhz to 2 ghz, and designs above 100 mhz are considered rf.we canfabricate 4 layer ro4350b pcb,besides,we can offer the urgent service for rf pcb. Pcb features: 1.layer: 42.material: rogers3.thickness:10mil 4.copper: 1oz 5.mini hole: 0.2mm7.mini width/space: 0.1mm/0.1mm8.finish: immersion gold  our 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-cute-test: 100% top 10 reasons why you should buy pcbs and pcbas from storm circuit1.top quality--it must be the first important key.we always put quality as the first.in pcb industrial,we have over 99% equipment.