The correction signal is used to offset {HEAD ~ a modulating input} to {TAIL ~ a direct digital frequency synthesizer} so that the frequency shift keyed output reflects the data transitions within 1/n of the period of the sample clock pulse 
to
The correction signal is used to offset { HEAD ~ a modulating input } to { TAIL ~ a direct digital frequency synthesizer } so that the frequency shift keyed output reflects the data transitions within 1 / n of the period of the sample clock pulse
OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL 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