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Database: Factory preloaded with a worldwide city database with population of 200K and above.

MapSource®: Accepts up to 1 megabyte of data from the optional MapSource Points of Interest CD.

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

• Warm: approx. 15 seconds
• Cold: approx. 45 seconds
• AutoLocate®: approx. 5 minutes

Update Rate: 1 second, continuous

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

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

Source: 2 AA batteries (not included)

Battery life: Up to 20 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.