The data input 120 thereto contain the pattern which is intended to be used to preset {HEAD ~ the filter memory} at {TAIL ~ both the transmitter} and the receiver 
at
The data input 120 thereto contain the pattern which is intended to be used to preset { HEAD ~ the filter memory } at { TAIL ~ both the transmitter } and the receiver
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH