Filter
Top Products
SP-1
SPECIFICATIONS OF GP-90-DUAL
GPS Receiver
Number of receiving channels 12 channels, 12 satellite tracking
Rx frequency 1575.42 MHz
Rx code C/A code
Antenna Flat antenna
Position fixing system All in view, 8-state Kalman filter
Position accuracy Approx. 10m, 95% of the time, Horizontal dilution of
position (HDOP) ≤ 4
DGPS: Approx. 5 m, 95% of the time
SOG Accuracy ±0.001 kt (static position)
COG Accuracy ±3° (SOG / -17 kt)
±1° (SOG > 17 kt)
Tracking velocity 900 kts
Position-fixing time Warm start: 20 seconds
Cold start: 2 minutes
Position update interval 1 second
Integrity indication Safe, Unsafe, Caution at accuracy level of 10 m or 100 m
Display Section
LCD 122 x 92 mm (320 x 240 dot matrix)
Display mode Plotter modes 1 and 2, Highway, Navigation Data
Display Mercator projection
Track recording capacity: 2,000 pts.
Buoy graphic (option)
Waypoint storage capacity 999 pts. with comment (12 character)
Route storage capacity 30 routes (30 waypoints per route)
Simple route: 1 route/30 waypoints
Event mark storage capacity 99 points
Alarms Waypoint arrival, Anchor watch, Cross track error,
Speed, Trip, Water temperature, Depth
Data Input/Output
Number of ports Four I/O ports
Input data format IEC 61162-1 Edition 2 (2000-07)/NMEA 0183
Input data NMEA 0183: AGFPA, DBT, DPT, MTW, TLL
DPGS; RTCM SC104 Ver. 2.1
Universal data from personal computer.
Output data IEC 61162-1/NMEA 0183 (Ver. 1.5/Ver. 2.0):
AAM, APA, APB, BOD, BWC, BWR, BWW, GGA, GLL,
GNS, RMB, RMC, VTG, WCV, WNC, WNR, WPL, XTE,
ZDA, ZLG, GBS, Rnn, RTE (IEC 61162-1)