at least one first delay circuit, {HEAD ~ each} of which is connected to {TAIL ~ an input end} of one of the input matching circuits connected to the input end of the peaking amplifier for matching delays between the carrier amplifier and the peaking amplifier 
is connected to
at least one first delay circuit , { HEAD ~ each } of which is connected to { TAIL ~ an input end } of one of the input matching circuits connected to the input end of the peaking amplifier for matching delays between the carrier amplifier and the peaking amplifier
OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD OTH OTH REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL 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