a power splitter coupled to {HEAD ~ a received spread spectrum signal} and having as {TAIL ~ outputs} a first signal and a second signal, 
a power splitter coupled to { HEAD ~ a received spread spectrum signal } and having as { TAIL ~ outputs } a first signal and a second signal ,
OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH