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From [log in to unmask] Wed Apr 3 17:
44:06 1996
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     Hello,
     
     Does anyone have information on PCB materials with a dielectric 
     constant of 5.5 (or higher)? We are trying to reduce trace impedances 
     on a standard (59-mil dielectric) thickness 2-layer board while using 
     reasonable trace widths.
     
     Thanks,
     
     Denis Mori
     
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