... .5*, 2, 3 nm)0.8µ s/ 600 Hz(3*, 4, 6, 8, 12, 16, 24, 36 nm)Pulselength & PRR for 1nm ... .25, 0.5, 0.75, 1, 1.5, 2, 3, 4, 6, 8, 12, 16, 24, 38Ring: 0.0625, 0.125, 0 ... .25, 0.5, 0.5, 1, 1, 2, 2, 3, 4, 6, 12 4. Echo TrailInterval: 15s, 30s, 1min, 3min, 6min, 15min, 30min ... . Antenna Cable, 10/15/20/30 m (Specify when ordering)4. Power Cable, 3m5. Standard Spare Parts and Installation Materials