High Frequency PCB on 10mil RO4350b with 4 Types in Panel

1.1 General description
This is a type of high frequency PCB built on 10mil RO4350B substrate with Tg 280°C for the
application of portable antenna. It's 0.3 mm thick with 2 layers copper, black silkscreen directly
on substrate and immersion gold on pads. The base material is from Rogers Corp supplying
4 types PCBs per panel. They're fabricated per IPC 6012 Class 2 using supplied Gerber data.
Each 50 panels are packed for shipment.1.2 Features and benifits
a. RO4350B exhibits a stable dielectric constant over a broad frequency range. This makes it
an ideal substrate for broadband applications;
b. Excellent high frequency performance due to low dielectric tolerance and loss;
c. Tg > 280 ºC;
d. 16000 square meter workshop;
e. 30000 square meter month capability;
f. RoHS materials;
g. Eligible products rate of first production: >95%
h. No quality complaint is meant to save money;
i. No MOQ, low cost for prototypes and small runs quantity.1.3 ApplicationLNA, Photocoupler, RFID, Trunk amplifier1.4 Parameter and data sheetPCBSIZE65x190mm=4designs=4PCSBOARDTYPEHighFrequencyPCBNumberofLayers2layersSurfaceMountComponentsYESThroughHoleComponentsNOLAYERSTACKUPcopper-------35um(1oz)+plateTOPlayerRO4350B0.254mmcopper-------35um(1oz)+plateBOTLayerTECHNOLOGYMinimumTraceandSpace:5.8mil/5.4milMinimum/MaximumHoles:0.4mm/0.4mmNumberofDifferentHoles:1NumberofDrillHoles:4NumberofMilledSlots:0NumberofInternalCutouts:0ImpedanceControl:noNumberofGoldfinger:0BOARDMATERIALGlassEpoxy:RO4350BTg280ºC,er<3.48,RogersCorpFinalfoilexternal:1ozFinalfoilinternal:0ozFinalheightofPCB:0.3mm±10%PLATINGANDCOATINGSurfaceFinishImmersionGoldSolderMaskApplyTo:N/ASolderMaskColor:N/ASolderMaskType:N/ACONTOUR/CUTTINGRouting,V-cutMARKINGSideofComponentLegendTOPColourofComponentLegendBlackManufacturerNameorLogo:Markedontheboardinaconductor
andlegedFREEAREAVIAPlatedthroughhole(PTH)FLAMIBILITYRATINGUL94-V0ApprovalMIN.DIMENSIONTOLERANCEOutlinedimension:0.0059"Boardplating:0.0029"Drilltolerance:0.002"TEST100%ElectricalTestpriorshipmentTYPEOFARTWORKTOBESUPPLIEDemailfile,GerberRS-274-X,PCBDOCetcSERVICEAREAWorldwide,Globally.