Appendix; Specifi Cations; Physical Specifi Cations; Performance - Garmin GPSMAP 276C Owner's Manual

Garmin chartplotting receiver owners manual gpsmap 276c
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Appendix

Specifi cations
Physical Specifi cations
Size:
5.7" W x 3.2" H x 1.9" D
(14.5 x 8.1 x 4.8 cm)
Weight: 13.6 ozs (.39 kg)
Display: 3.75" diagonal (9.5 cm)
Transfl ective, 256-color display with
backlighting (480 x 320 pixels)
Case:
Fully-gasketed, high-impact plastic
alloy, waterproof to IEC
60529 IPX7
Temp. Range: 5°F to 140°F (-15°C to 60°C)
90

Performance

Battery Life:
5 to 15 hours depending upon the backlight setting
Receiver:
Differential-ready 12 parallel channel receiver
Acquisition Times:
Approx. 15 seconds (warm start)
Approx. 45 seconds (cold start)
Approx. 5 minutes (First Time/AutoLocate™)
Update Rate:
1/second, continuous
GPS Accuracy:
*< 15 meters (49 feet) RMS 95% typical
DGPS (USCG) Accuracy:
3-5 meters (10-16 ft), 95% typical
DGPS (WAAS) Accuracy: 3 meters (10 ft) 95% typical with DGPS corrections
Velocity Accuracy:
0.1 knot RMS steady state
Dynamics:
6g's
* Subject to accuracy degradation to 100m 2DRMS under the U.S. DOD-imposed Selective Availability Program.

Power

Battery:
Rechargeable Lithium ion
Source:
11–35V DC
Fuse:
3AG - 1.5 Amp

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