Size: 256mm X 180mm X 95mm (including scaffolding)
320*240 Point Color Display
Ambient temperature: - 10-deg; C-+40-deg; C-+40-deg;
Input voltage range: DC11-33V, 1A standard voltage + 13.8V
Input and output interface specification: NMEA-0183
Geodetic System WGS-84 (Other Geodetic Systems can be set up depending on user's requirements)
GPS relocation time is less than 30 seconds
Averaging 16-level speed data and 32-Level heading data
The accuracy of speed is 0.1 Knots and the accuracy of course is 1-deg.
Chart Ratio: 0.01NM-500NM
The average time of chart redrawing is less than 1 second.
Screen display: 1. Chart navigation; 2. Compass; 3. Data navigation; 4. GSM/CDMA telephone
Track Points: 25,000 Points, 7 Colors
Destination (Route Points): 300
Setting Marks (Storage Points): 2000, 9 Shapes
There are 20 routes with 10 destinations per route.
Contour lines (bathymetric lines) 8: 1 fixed, 7 optional
Voice Call Function
Short Message Viewing Function
Emergency alarm function
Telephone module: CDMA or GSM wireless communication module
Modulation: OQPSK or GMSK
Frequency range: 825-835 MHz or 885-915 MHz, 1710-1755 MHz
Frequency Volume: <300Hz or <0.1ppm
Transmitting power: <30dBm or 33/30dBm± 2dB
Bandwidth Occupancy: Standard Spectrum Framework or Less than 200 kHz
Miscellaneous emission limit: <42dBc or <30dBm
