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| 規格 |
| Navigation
Features |
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Waypoints:
- Total:
250 alphanumeric
- Nearest:
9 (Automatic)
- Proximity:
9 (Definable)
Routes:
20 reversible with up to 30 points each, plus MOB mode
Map Datums:
Over 100
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| Plotter/Moving
Map Features |
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Database:
Built-in worldwide to 64 nm
Data
Cartridges:
G-chart cartridges with inland water and Navionics offshore cartography
for seamless, detailed mapping and worldwide coverage (optional)
Plotting Scales:
1/8 to 4096 nm with dedicated push-button zoom control
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| Depth
Sounder Features |
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Display
Options: Auto Bottom Tracking, Auto Ranging, 2X & 4X
Manual Zoom, Variable Zoom Window, and 3-Level Fish ID
Alarms: Fish and Shallow/Deep Water
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| Performance |
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Receiver:
Differential-ready 12 parallel channel receiver continuously tracks
and uses up to twelve satellites to compute and update a position
Depth
Sounder:
- Frequency:
200 kHz
- Transmit
Power: 300 w RMS (2400 w peak to peak)
Acquisition
Times:
- Warm: approx.
15 seconds
- Cold: approx.
45 seconds
- Autolocate™:approx.
5 minutes
Update
Rate:
1/second, continuous
Accuracy:
- Position:1-5
meters (3-15 feet) with DGPS. RMS
- 5-10
meters (16-33 feet) RMS with
- GARMIN
GBR 21 DGPS receiver (optional)
- Velocity:
0.1 knot RMS steady state
Dynamics:
3g's
Interfaces:
NMEA 0180, 0182, 0183 and RTCM 104 DGPS corrections
Antenna:
GA 28 remote marine mount with 30' cable
Temp.
Range:
5° F to 158° F (-15° C to 70° C)
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| Physical
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Size:
4.9 x 5.3 x 2.4 inches (12.5 x 13.46 x 6.1 cm)
Weight:
Less than 1.1 lb (495 g)
Display:
4.1" diagonal (10.4 cm) high-contrast, 4-gray LCD with backlighting
(160 x 240 pixels)
Case:
Waterproof tested, dry nitrogen-filled
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| Power
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Memory
Backup:
Internal lithium battery
Power:
- Source:
10-40vDC
- Usage:
10 watts max.
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Specifications
are subject to change without notice.
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