Garmin eTrex GPS


Garmin eTrex GPS

Garmin eTrex GPS receiver

  • Description

Product Description

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

– Routes: 1 reversible route 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

GPS 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. 5 minutes
Update Rate: 1 second, continuous

GPS Accuracy:
Position: <15 meters, (49 feet) RMS
Velocity: 0.1 knot RMS 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 22 hours