GENEQ > Géomatique > Systèmes portatifs de positionnement global

GPS Série eTrex
Garmin

GENEQ offre tous les modèles GARMIN
dans les catégories
Portatifs - Marine - Navigation Routière

With an eTrex series GPS by your side, you can take on the big wide world without looking back. For basic navigation, look to the original eTrex, the low-cost GPS, or the Venture, which accepts download points of interest. The Legend steps up the mapping capabilities with its detailed basemap. eTrex Summit is a basicGPS with built-in electronic compass and barometric ltimeter while the Vista has all this plus a detailed basemap. These smart little handhelds are tough and waterproof. All feature simple, one-hand operations. For your next adventure on land or sea, pack light.
Go with eTrex.

HERE IS HOW THE UNITS ARE DIFFERENT


eTrex

eTrex Venture

eTrex Legend

eTrex Summit

eTrex Vista
WAAS enabled
N/A
Yes
Yes
N/A
Yes
Database or map
None
City point database
Detailed basemap
None
Detailed basemap
Display resolution
64x128 pixels
160x288 pixels
160x288 pixels
64x128 pixels
160x288 pixels
Routes
1 reversible
20 reversible
20 reversible
20 reversible
20 reversible
Battery life
22 hours
20 hours
18 hours
16 hours
12 hours
Sensors
None
None
None
Electronic compass, barometric altimeter
Electronic compass, barometric altimeter
MapSource compatibility
Limited-able to transfert waypoints, routes and tracks between PC and GPS
Some-accepts 1Mb data from the point of interest CD**
Extensive-accepts 8Mb of downloaded map detail from a variety of MapSource CDs**
Limited-able to transfert waypoints, routes and tracks between PC and GPS
Extensive-accepts 24Mb of downloaded map detail from a variety of MapSource CDs**

SCREEN EXAMPLES
eTrex
eTrex Venture
eTrex Summit
Mark waypoint page
Map page
Compass page
eTrex Legend
eTrex Vista
eTrex Vista
Map page
(shown with optional
MapSource Topo detail)
Elevation page
Map page
(Shown with optional
MapSource Topo detail)

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 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 and other grids
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), 95% typical*
Velocity: 0.05 meter/sec steady state
DGPS (USCG) Accuracy Position: 3-5 meters, 95% typical
Velocity: 0.05 meter/sec steady state
DGPS (WAAS) Accuracy Position: <3 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
Power Source 2 AA batteries (not included)
Battery Life Up to 22 hours
Accessories
Standard
  • PC interface cable (Venture, Legend and Vista only)
  • User's guide
  • Quick reference guide
  • Wrist strap
Optional
  • Carrying case
  • Holster
  • PC interface cable
  • PC interface cable with 12-volt adapter
  • 12-volt adapter cable
  • Handlebar mount
  • Marine mount
  • Automotive suction mount
  • Adjustable automotive mounting bracket
  • MapSource CD-ROMs
  • Instructional video
Electronic Compass Features (Summit and Vista only)
Accuracy ±2 degrees with proper calibration (typical); ± 5 degrees extreme northern and southern latitudes
Resolution 1 degree
Barometric Altimeter Features (Summit and Vista only)
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

* Subject to accuracy degradation to 100m 2DRMS under the U.S. Department of Defense imposed Selective Availability Program
** These units are also able to transfert waypoints, routes and tracks between the PC and GPS using MapSource