Transmission lines 24 connecting to the via holes are etched onto the top conductive layer, and an outline around each via hole is etched out of the bottom conductive layer to form {HEAD ~ conductive pads} 38 that are separated from {TAIL ~ the ground layer} 28 
are separated from
Transmission lines 24 connecting to the via holes are etched onto the top conductive layer , and an outline around each via hole is etched out of the bottom conductive layer to form { HEAD ~ conductive pads } 38 that are separated from { TAIL ~ the ground layer } 28
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH