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GPSMAP 175
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GPSMAP 175
Specifications
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 TracBack and MOB mode

Map Datums:
Over 100

 

Plotter/Moving Map Features
GARMIN detailed basemap: Built-in worldwide to 64 nm (32 nm U.S.) with coastlines, rivers, lakes, political boundaries, plus major cities and highways

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 push-button zoom control

 

Performance
Receiver: Differential-ready 12 parallel channel receiver continuously tracks and uses up to 12 satellites to compute and update a position

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
    • 1-5 meters (3-15 feet) RMS withGARMIN GBR 21 DGPS receiver (optional)
  • Velocity: 0.1 knot RMS steady state
Dynamics: 6g's

Interfaces:
NMEA 0180, 0182, 0183 and RTCM 104 DGPS corrections

Temp. Range:
5°F to 158°F (-15°C to 70°C)

 

Physical
Size: 7.6 x 2.9 x 2.1 inches (19.3 x 7.4 x 5.3 cm)

Weight:
1.4 lb (635g)

Display:
4.1" diagonal (10.4 cm) high-contrast, 4-gray LCD with backlighting (160x240 pixels)

Case:
Waterproof tested, dry nitrogen-filled

 

Power
Memory Backup: Internal lithium battery

Power:
  • Source: 6-40 VDC (6 AA batteries)
  • Battery life up to 10 hours

 

Specifications are subject to change without notice.

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