{HEAD ~ The wireless transmission apparatus} is used for transmitting {TAIL ~ a RF signal} by a selected power allocation to meet the requirement of specific transmission standard 
is used for transmitting
{ HEAD ~ The wireless transmission apparatus } is used for transmitting { TAIL ~ a RF signal } by a selected power allocation to meet the requirement of specific transmission standard
HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH