| Handheld
GPS |
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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
downloaded points of interest.The
Legend steps up the mapping
capabilities with its detailed
basemap.eTrex Summit is a basic
GPS with built-in electronic
compass and barometric altimeter
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.
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Specifications |
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| Navigation
features |
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| Waypoints/icons |
1000
with name and graphic symbol |
| Tracks |
Automatic
track log; 10 saved tracks let
you retrace your path in both
directions |
| 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 (Venture, Legend and Vista
only) and other grids |
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| Physical |
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| 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 |
5ºF
to 158ºF (-15ºC to 70ºC) |
| User
data storage |
Indefinite,
no memory battery required |
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| Accessories |
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| 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 feature |
(eTrex
Summit and Vista only) |
| Accuracy |
±2
degrees with proper calibration
(typical); ±5 degrees extreme
northern and southern latitudes |
| Resolution |
1
degree |
| Barometric
altimeter feature |
(eTrex
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 |
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| GPS
performance |
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| Receiver:
WAAS enabled (Venture, Legend, Vista
only), 12 parallel channel GPS receiver
continuously tracks and uses up to 12
satellites to compute and update your
position |
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| Acquisition
times |
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| Warm |
Approximately
15 seconds |
| Cold |
Approximately
45 seconds |
| AutoLocate |
Approximately
5 minutes |
| Update
rate |
1/second,
continuous |
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| GPS accuracy |
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| Position |
<
15 meters, 95% typical |
| Velocity |
0.05
meter/sec steady state |
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| DGPS (USCG)
accuracy |
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| Position |
3-5
meters, 95% typical |
| Velocity |
0.05
meter/sec steady state |
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| DGPS (WAAS)
accuracy |
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| 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 |
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| Here’s
how the units are different |
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| eTrex |
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| eTrex
Venture |
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| eTrex
Legend |
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| eTrex
Summit |
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| eTrex Vista |
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| WAAS
enabled |
not
available |
WAAS
enabled |
WAAS
enabled |
not
available |
WAAS
enabled |
| database
or map |
none |
city
point database |
detailed
basemap |
none |
detailed
basemap |
| display
resolution |
64
x 128 pixels |
160
x 288 pixels |
160
x 288 pixels |
64
x 128 pixels |
160
x 288 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™ |
limited
— able to |
some
— accepts |
extensive
— accepts |
limited
— able to |
extensive
— accepts |
| compatibility |
transfer
waypoints, routes and tracks between
PC and GPS |
1
MB data from the Points of Interest
CD** |
8
MB of downloaded map detail from
a variety of MapSource™ CDs** |
transfer
waypoints, routes and tracks between
PC and GPS |
24
MB of downloaded map detail from
a variety of MapSource™ CDs** |
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