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Specifications
Navigation Features

Waypoints/Icons: 500 with name and graphic symbol Tracks: Automatic track log; 10 saved tracks let you retrace your path in both directions Route: 20 reversible routes with up to 50 waypoints Trip computer: Current speed, average speed, time of sunrise/sunset, resetable maximum speed, trip timer, and trip distance Map datums: More than 100 Position format: Lat/Lon, UTM/UPS, Maidenhead, MGRS, Loran TDs, and other grids

 

Moving Map Features:

Product includes an International basemap.

Accepts downloads from GARMIN's Mapsource® product line, including Fishing Hot Spots®

Electronic compass features
Accuracy: ±5 degrees with proper calibration (user calibration)

Resolution:
1 degree

 

Barometric altimeter features

Accuracy: 10 feet with proper calibration (user and/or automatic calibration)

Resolution:
1 foot

Range: -2,000 to 30,000 feet

Elevation computer: Current elevation, resetable minimum and maximum elevation, ascent/descent rate, total ascent/descent, average and maximum ascent/descent rate

Pressure: Local pressure (mbar/inches HG), 12-hour automatic pressure trend recording

 

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

Acquisition Times:
  • Warm: approx. 15 seconds
  • Cold: approx. 45 seconds
  • AutoLocate™: approx. 2 minutes

Update Rate: 1 second, continuous

GPS Accuracy:

  • Position: <15 meters, 95% typical*
  • Velocity: 0.05 meter/sec steady state

DGPS Accuracy:

  • Position: 3-5 meters, 95% typical*
  • Velocity: 0.05 meter/sec steady state

Dynamics: 6g's

Interfaces:
RS232 with NMEA 0183, RTCM 104 DGPS data format and proprietary GARMIN

Antenna:
Built-in patch

 

Physical

Size: 4.4"H x 2.0"W x 1.2"D (11.2 x 5.1 x 3.0 cm) Weight: 5.3 ounces (150 g) with batteries Display: 2.1"H x 1.1"W (5.4 x 2.7 cm) high-contrast LCD with bright backlighting Case: Waterproof to IEC 529 IPX7 standards Temperature range: 5°F to 158°F (-15°C to 70°C) Data storage: Indefinite; no memory battery required

Internal Memory: 24 MB

 

Power
Source: 2 AA batteries (not included)

Battery Life:
Up to 12 hours (typical use)

 

*Subject to accuracy degradation to 100m 2DRMS under the U.S. Department of Defense-imposed Selective Availability Program

Specifications are subject to change without notice.