Specifications - Furuno GP-170 Operator's Manual

FURUNO
SPECIFICATIONS OF GPS NAVIGATOR
1 GPS RECEIVER
1.1 Receiving frequency
1.2 Tracking code
1.3 Number of channel
1.4 Accuracy (dependent on ionospheric activity and multipath)
GPS
DGPS
WAAS
MSAS
1.5 Ship's speed accuracy
1.6 Course accuracy
1.7 Position fixing time
1.8 Tracking velocity
1.9 Position update Interval* 1 s (standard), 0.1 s (minimum)
*: Set the position update interval 0.1 s or 0.2 s for high-speed craft. Set the positioning cycle
5 or 10 Hz according to the position update interval; 5/10 Hz for 0.2s interval, 10 Hz for 0.1s
interval.
2 DISPLAY SECTION
2.1 Display type
2.2 Brilliance
2.3 Visible distance
2.4 Display modes
2.5 Projection
2.6 Track plotter display
Scale
Latitude limits
Plot interval
2.7 Memory capacity
Track and marks
Waypoints
Route
2.8 Notice
2.9 Alerts
2.10 Satellite information
GP-170
1575.42 MHz
C/A code
GPS: 12 channels parallel, 12 satellites
10 m approx. (2drms, HDOP<4)
5 m approx. (2drms, HDOP<4)
3 m approx. (2drms, HDOP<4)
7 m approx. (2drms, HDOP<4)
0.2 kn (10kn or less), 2 % of ship's speed (more than 10kn),
excluding influence of roll and pitch
±3° (within 1 to 17kn), ±1° (more than 17kn)
Cold start: 90 s typical
1000 kn
Color LCD 116.16 x 87.12 mm, 640 x 480 dot matrix
2
700 cd/m typical
0.625 m nominal
Plotter, Highway, Course, Data, Integrity
Mercator
0.125 to 1024 NM, 14 steps
Between 88° N and 88° S
By time 0 to 60m00s or by distance 0 to 99.99 NM, sm/km or halt
Track: 1,000 points, Mark: 2,000 points
1,000 points with 20 characters comment each
100 routes (containing 1,000 waypoints each)
No. 001 to 099: for registering routes
No. 100: for reading from USB flush memory/ synchronizing with
ECDIS
Arrival and anchor watch, Cross track error, Speed, Trip
Differential positioning interruption, HDOP overshoot, Own ship
positioning fail, Own ship position lost, Beacon signal lost,
Beacon malfunction, Antenna short-circuit
Satellite number, Bearing, Elevation, Signal level, DOP, Status
SP - 1
GP-170
E4482S01C