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10 Layer PCB, RO4350B mixed with FR4

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    2020-12-4 00:37
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    发表于 2016-1-5 23:57:42 | 显示全部楼层 |阅读模式
    Dear ,
    Good day.
    Share time:"You're Worth It: You are worth as much as you think you are.你值得拥有:你觉得自己有多少价值,你就有多少价值。"
    This is a courtesy email to let you know that Bicheng company has been offering mixed material PCB's for electronics manufacturers, R&D, high-tech and IT research companies for the application of radio frequency, rf transmitter, UHF radio and tower-mounted booster etc.
    10 Layer PCB, RO4350B mixed with FR4
    PCB dimension:
    210 x 85mm=1PCS
    Basic stack up:
    10 Layer PCB
     
    copper ------- 35um(1oz)+plate TOP layer
     
    RO4350B core 0.168mm
     
    copper ------- 18um(0.5oz) MidLayer 1
     
    RO4450B Prepreg (2x0.1) 0.2mm
     
    copper ------- 18um(0.5oz) MidLayer 2
     
    RO4350B core 0.168mm
     
    copper ------- 18um(0.5oz) MidLayer 3
     
    RO4450B Prepreg (2x0.1) 0.2mm
     
    copper ------- 18um(0.5oz) MidLayer 4
     
    RO4350B core 0.168mm
     
    copper ------- 18um(0.5oz) MidLayer 5
     
    RO4450B Prepreg (2x0.1) 0.2mm
     
    copper ------- 18um(0.5oz) MidLayer 6
     
    RO4350B core 0.168mm
     
    copper ------- 18um(0.5oz) MidLayer 7
     
    FR-4 pregpreg 0.1mm
     
    copper ------- 18um(1oz) MidLayer 8
     
    FR-4 core 0.1mm
     
    copper ------- 35um(1oz)+plate BOT Layer
    Minimum trace and space
    5.9mil/5.9mil
    Number of drill holes
    11385
    Material:
    RO4350B, RO4450B mixed with FR-4 TG>135
    Surface finish:
    Immersion gold (27.6% area)
    Solder mask:
    Red
    Contour:
    rout
    Via:
    plated through hole(PTH), min. size 0.3mm
    Final height of PCB
    1.69mm
    function:
    8 x 8 matrix, both directions, up to 3.5GHz

    If you have requirement on mixed material PCB's, please reply back to this email or following contact. We will get back to you ASAP.

    Christina Lau | Business development
    Bicheng PCB |(86-755-21949341 | www.bicheng-pcb.com | sales10@bicheng-pcb.com
    If you do not want to receive emails from Bicheng about marketing communications, reply as “remove” in the subject line.
    Bicheng is located at Baoan, Shenzhen, China 518103.

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