{HEAD ~ An antenna system} comprising a feed array, {TAIL ~ a subreflector} and a main reflector which are oriented to define a folded optics antenna geometry 
{ HEAD ~ An antenna system } comprising a feed array , { TAIL ~ a subreflector } and a main reflector which are oriented to define a folded optics antenna geometry
HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH