{HEAD ~ a predetermined number} of {TAIL ~ electrical contacts} disposed on said second surface of said substrate, wherein said electrical contacts are conductive pads that are coplanar with said ground layer 
{ HEAD ~ a predetermined number } of { TAIL ~ electrical contacts } disposed on said second surface of said substrate , wherein said electrical contacts are conductive pads that are coplanar with said ground layer
HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH