Model	Cable Types	Max. Range	Distance Resolution	Pulse Width Min	Pulse Width Max.
TDR 1150	General	160000 ft	1% of cable length	1 msec	1 msec
TDR 1100	General	1000000 ft	< = - 1% of cable length	1 msec	1 msec
TDR 1130	General	1000000 ft	2.5 ft	1 msec	1 msec