F4B Pcb

Chinese High Frequency PCB Material F4B Laminate Circuit BoardsSpecification: Materia rawF4B high frequencyBoard THK0.6mmLayer6Solder maskGreenSurface finishImmersion goldLine space0.1mmCopper THK1OZLine width0.1mmApplication: Mobile communication products,amplifier, low noise amplifier,GSM, CDMA, 3G smart antenna,splitters, diplexers, filters, couplers and other passive components Specification: (1) F4BK225 mixed-compression PCB (2) 6L high frequency pcb (3) POS blind hole plate (4) Professional PCB Manufacturer with 10 years' experienceF4copper-clad laminates （1）Teflon woven glass fabric copper-clad laminates（F4B-1/2） （2）Teflon woven glass fabric copper-clad laminates with high permittivity（F4BK-1/2） （3）Teflon woven glass fabric copper-clad laminates with high permittivity（F4BM-1/2） （4）Teflon woven glass fabric copper-clad laminates with high permittivity（F4BMX-1/2） （5）Teflon woven glass fabric copper-clad laminates with high permittivity（F4BME-1/2） （6）Teflon woven glass fabric copper-clad laminates with ceramic filled（F4BT-1/2）-New product （7）Teflon woven glass fabric planar resistor copper-clad laminates （F4BDZ294） （8）Metal base Teflon woven glass fabric copper-clad laminates （F4B-1/AL、Cu） （9）Teflon copper-clad laminates （F4T-1/2）Microwave composite dielectric substrate series： TP 1,Microwave composite dielectric copper-clad substrate（TP-1/2） 2,A special microwave composite dielectric copper-clad substrate（TPH-1/2）-New product TF 1,Teflon ceramic composite dielectricsubstrate（TF-1/2） Teflon woven glass fabric （1）Anti-stickingfabric（F4B-N） （2）Insulation fabric（F4B-J） （3）Ventilated fabric（F4B-T） Technical Specifications：   AppearanceMeet the specification requirements for the laminate of microwave PCB   by National and Military Standards.TypesF4B255F4B265Dielectric Constant2.552.65Dimension（mm）300×250 380×350 440×550 500×500 460×610 600×500   840×840 1200×1000 1500×1000For special dimension,customized laminates is available.Copper thickness0.035m,0.018mThickness and Tolerance（mm）Laminate thickness0.17、0.250.5、0.8、1.01.5、2.03.0、4.0、5.0Tolerance±0.01±0.03±0.05±0.06The laminate thickness includes the copper thickness. For special dimension,customized laminates is available.Mechanical StrengthWarpThickness（mm）Maximum WarpOriginal boardSingle sideDouble side0.25～0.50.0300.0500.0250.8～1.00.0250.0300.0201.5～2.00.0200.0250.0153.0～5.00.0150.0200.010Cutting/punching   StrengthThickness1mm,no burrs after cutting,minimum space between two pun