7-inch Color Digital Fish Finder
Display End Depth (m) | 5 | 10 | 20 | 40 | 80 | 150 | 200 | 300 | 600 | 1000 |
Pulse-Length 200K(µs) | 120 | 220 | 320 | 520 | 920 | 1020 | 1020 | 1020 | 1020 | 1020 |
Pulse-Length 50K(µs) | 170 | 270 | 370 | 570 | 970 | 1070 | 1070 | 1070 | 1070 | 1070 |
TX Rate(pulse/min) | 2000 | 1333 | 706 | 353 | 171 | 98 | 75 | 52 | 29 | 17 |
TX period(millisecond) | 30 | 45 | 85 | 170 | 350 | 610 | 800 | 1150 | 2070 | 3550 |