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Basmap: Built-in detailed Americas Highway or Atlantic Highway basemap to 20 miles including lakes, rivers, coastlines, interstates, national and state highways and major airports.

MapSource®: Compatible with most Garmin® MapSource products including MetroGuide® USA. Garmin data card required

MapScale: Screen-width scale (500 feet to 5,000 miles)

• Total: 500 each with name, symbol, and map display option
• Nearest: Continuously updated

Routes: 20 reversible routes with up to 30 waypoints each

Receiver: Differential-ready 12 parallel channel receiver continuously tracks and uses up to twelve satellites

Acquisition Times:

• Warm: approx. 15 seconds
• Cold: approx. 45 seconds
• Autolocate™: approx. 5 minutes
• EZinit™: easy initialization, 45 seconds

Update Rate: 1 second, continuous

• Accuracy:
  • Position: 15 meters (49 feet) RMS*
  • 1-5 meters (3-15 feet) RMS with Garmin GBR 21 DGPS receiver (optional)
• Velocity: 0.1 knot RMS steady state

Dynamics: 6g's

Interfaces: NMEA 183 and RS-232 DGPS corrections

Antenna: Detachable with standard BNC connector

Size: 3.2 H x 6.8 L x 2.6 W inches (8.05 x 17.3 x 6.5 cm)

Screen Size: 2.0 H x 3.5 L inches (5.1 x 8.9 cm)

Weight: 1.3 pounds (567 g) w/ batteries

Display: 240 x 128 pixels, 16-color, high-resolution LCD, backlit

Memory: Internal lithium battery backup lasts up to 10 years

Power Source: 10-32vDC (6 AA batteries)

Battery Life: Up to 2.5 hours