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    • RO4000 Laminates RO4350B Cavity Opening Board

    2024-03-18

    728

    Ro4350B material, cavity opening at L1-L2&L6-L5, 4mil bonding pad.

    Details: 

    Cavity from Top Layer to L2. L2 has exposed pads with ENEPlG Plating for Wire Bonding.


    Cavity from Bottom Layer to L5. L5 has exposed pads with ENEPIG Plating for Wire Bonding.


    The 2 cavities are symmetric with each other.



    图片1 

    微信截图_20240318163504 





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