A-1
Specifications

Video Sounder

Frequency 50 kHz and 200 kHz
Display range 5, 10, 20, 40, 80, 160, 300 meter (feet, fathoms, and passi/braza
also available)
Shift 0 to 300 m
Display mode Normal, marker zoom, bottom zoom, bottom-lock zoom, A-scope
Alarms Bottom, Fish

GPS Receiver

Receiver format 8 channels all in view
Tracking system Parallel
Position accuracy Approx. 50 m, 95% of the time, Horizontal dilution of position
(HDOP) < 4
DGPS (option): Approx. 5 m, 95% of the time.
All GPS receivers are subject to degradation of position and
velocity accuracies under the U.S. Department of Defense.

Plotter Section

Chart projection Mercator (85° latitude or below) Land filled in Arrival, anchor
watch, bottom, fish, speed, trip, water temperature, XTE (cross
track error)
Display range 0.14 to 6144 nm (above Equator)
Chart display Land filled in
Memory capacity Track, 2000 pts; Mark, 100 pts; Event, 100 pts; Waypoint, 200 pts,
Route, 20 routes (30 waypoints/route)
Alarms Arrival, Anchor Watch, Speed, Trip, Water Temperature, XTE

I/O Data Format

Input format NMEA 0183, Ver. 1.5 or 2.0
Output format NMEA 0183, Ver. 1.5 or 2.0

Power and Environmental Conditions

Power 10.2 to 31.2 VDC, less than 20 W
Useable temperature Display unit: -15°C to +55°C
Antenna unit: -25°C to +70°C
Waterproofing standard Display unit: IEC529 IPX5
Antenna unit: IEC529 IPX6

Dimensions and Weight

Display unit 5.6-inch color TFT LCD, 234 x 320 dots
Dimensions and weight Display unit: 182(W) x 188(H) x 102.5(D) mm, 2.0 kg
Antenna unit: 062 x 67(H) mm, 0.1 kg