Specifications; Gps Receiver - Furuno GP-90 Operator's Manual

SPECIFICATIONS

GPS Receiver

Number of receiving channels
Rx frequency
Rx code
Position fixing system
Position Accuracy
SOG Accuracy
COG Accuracy
Tracking velocity
Position-fixing time
Position update interval
Integrity indication
Display Section
LCD
Display mode
Display
Waypoint storage capacity
Route storage capacity
Alarms
Data Input/Output
Number of ports
Data format
Input data
12 channels parallel, 12 satellite tracking
1575.42MHz
C/A code
All in view, 8-state Kalman filter
Approx. 10m, 95% of the time, Horizontal dilution of position
(HDOP)<4
Note: All GPS receiver are subject to degradation of position
and velocity accuracies under the U.S.
Department of Defence. Position may be degraded.
DGPS: Approx. 5 m, 95% of the time
0.2 kt (Ship's speed ≤ 10 kt)
2% of ship's speed (Ship' s speed > 10 kt)
±3° (SOG 1-17 kt)
±1° (SOG >17 kt)
900 kts
Warm start: 12 seconds
Cold start: 90 seconds
1 second
Safe, Unsafe, Caution at accuracy level of 10 m or 100 m
122 x 92 mm (320 x 240 dot matrix)
Plotter modes 1 and 2, Highway, Navigation, Data
Mercator projection
Track recording and mark capacity: 2,000 pts.
999 pts. with comment (12 character)
30 routes (30 waypoints per route)
Simple route: 1 route/30 waypoints
Waypoint arrival, Anchor watch, Cross track error,
Speed, Trip, Water temperature, depth
Four I/O ports
IEC 61162-1 Edition 2 (2000-07)/NMEA 0183
Ver. 1.5/NMEA Ver. 2.0
• NMEA 0183: DBT, DPT, HDG, HDM, HDT, MTW, TLL, VBW, VHW
• DPGS; RTCM SC104 Ver. 2.1
• Universal data from personal computer.
A-1