Garmin ETREX H User Manual

eTrex H Owner’s Manual 23
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Specications
Physical
Case: Fully-gasketed, high-impact plastic alloy,
waterproof to IPX7 standards (waterproof to
1 meter for 30 minutes)
Size: 4.4”H x 2”W x 1.2”D (11.2 x 5.1 x 3.0 cm)
Weight: Approx. 5.3 ounces (150g) w/batteries
Temperature Range: 5° to 158°F (-15° to 70°C)
1
Performance
Receiver: WAAS enabled, high-sensitivity
Acquisition time: Approx. 3 seconds (hot start)
Approx. 32 seconds (warm start)
Approx. 39 seconds (cold start)
Update Rate: 1/second, continuous
GPS Accuracy: <10 meters (33 ft) RMS
2
DGPS (WAAS) Accuracy: 3 meters (10ft) 95%
typical with DGPS
corrections
3
Velocity Accuracy: .1 knot RMS steady state
Dynamics: Performs to specifications to 6 g’s
Interfaces: NMEA 0183 (versions 2.00-3.0),
RTCM 104 (for DGPS corrections)
and RS-232 for computer interface
Antenna: Built-In
Power
Input: Two 1.5-volt AA batteries,
External power adapter
Battery Life: Up to 17 hours of typical use
Specifications subject to change without notice.
1 The temperature rating for the eTrex may exceed the usable range
of some batteries. External power can only be applied using the
Garmin Auto Power Adapter or computer Interface Cable with Auto
Power Adapter; this cable contains a voltage regulator).
2 Subject to accuracy degradation to 100m 2DRMS under the
U.S.DOD Selective Availability program.
3 Optional Differential Beacon Receiver Input (by others).

Garmin ETREX H Specifications

General

Outdoor (hiking, trekking)	Yes
Marine (chartplotters, sounders)	No
Routes quantity	20
Number of waypoints	500
Form factor	Handheld
Certification	RoHS
Interface	Serial RS-232
Display resolution	64 x 128 pixels
Battery type	AA
Battery life (max)	17 h
Number of batteries supported	2

Weight and Dimensions

Depth	51 mm
Width	112 mm
Height	30 mm