Computer simulations have shown that locating {HEAD ~ the feeds} on a common plane will not provide symmetrical antenna beams over {TAIL ~ the entire EFOV} 
Computer simulations have shown that locating { HEAD ~ the feeds } on a common plane will not provide symmetrical antenna beams over { TAIL ~ the entire EFOV }
OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL