Basemap: Built-in detailed Americas
Highway or Atlantic
Highway basemap to 20 miles with lakes, rivers, interstates,
national/state highways, secondary roads in metro areas, cities,
railroads, airports and a detailed exit database for the Federal
Highway system in the US only.
MapSource®: Compatible with most Garmin® MapSource
products. Accepts up to 1.44 megabytes of downloaded map detail.
Map Scale: Screen-width scale (500 feet
to 3,000 miles)
Navigation
Features
Routes:
20 reversible routes with up to 30 points each, plus MOB and TracBack®
modes
Track Log: Automatic track log
navigation
Map Datums: 107 including one
User Datum
Coordinates: Lat/Lon, UTM/UPS,
MGRS, Loran TDs, plus other grids, including Maidenhead and User
Grid
Performance
Receiver:
12 parallel channel receiver continuously tracks and uses up to
12 satellites to compute and update position
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: 15 meters (49 feet)
RMS*; 1-5 meters (3-15 feet) RMS with Garmin GBR 21 DGPS receiver
(optional) and up to 0.1 knot RMS steady state velocity
Dynamics: 6g's
Interfaces: NMEA 0183 and RTCM
104 DGPS corrections
Antenna: Internal patch
Physical
Specifications
Size:
2.1"W x 5.8"H x 1.2"D (5.3 x 14.7 x 3.1 cm)
Weight: 9.5 ounces (269 g) with
batteries
Display: 2.2"H x 1.5"W (5.6 x
3.8 cm) high-contrast LCD with backlighting
Case: Ultrasonically welded, waterproof
to IPX-7 standards
