User's Manual

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Table6‐2:RecommendedPCBValuesfor2‐LayerBoard(L1toL2=42.1mils)
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Table6‐3:RecommendedPCBValuesfor4‐layerBoard(L1toL2=16mils)
6.3 RFLayoutRecommendationsfortheCC3220MODAx
UsethefollowingguidelinestolayouttheCC3220MODAxmodule
 Themodulemusthaveanoverhangof1mmfromthePCBedgeasshowinFigure6‐13below.
 Themodulemusthavea6mmclearan ceonalllayers(nocopper)totheleftandrightofthe
module
placementasshowinFigure6‐13.
 TheremustbeatleastonegroundreferenceplaneunderthemoduleonthemainPCB.