830R/T Operator’s Manual Specifications - 47
830R Receiver
CMW
Specifications
830R Receiver
Dimensions U.S. Metric
H Height 30.8” 78.1 cm
L Length 12.1 ” 30.7 cm
W Width 8.4” 21.3 cm
Operating weight 5.1 lb 2.3 kg
Performance
Active frequency: 83.0775 kHz
Passive frequencies: 60/120/180 (North America), 50/100/150 (other locations)
Gain: auto, manual in power frequencies
Depth accuracy * : +/- 5% to 10’ (3 m)
Batteries
Type: 2 D-cell alkaline
Life (continuous use at 70°F/21°C): 75 hours
Battery saver: unit shuts off after 30 minutes of inactivity
e16om006t.eps
L
W
H