GPSMAP Specifications
PHYSICAL
Case:
Fully gasketed, high-impact plastic alloy
Size:
5.8”H x 9”W x 3”D
(14.7 x 22.9 x 7.6 cm)
Weight:
Less than 3 lbs. (1.4 kg)
Temperature Range:
-4º to 158ºF (-20º to 70ºC)
PERFORMANCE
Receiver:
Differential-ready 12 parallel channel
Acquisition Time:
Approx. 15 seconds (warm)
Approx. 45 seconds (cold)
Approx. 5 minutes (AutoLocate™)
Update Rate:
1/second, continuous
Position Accuracy:
1-5 meters (3-15 ft.) with DGPS corrections*
15 meters (49 ft.) RMS**
Velocity Accuracy:
0.1 knot RMS steady state
Dynamics:
6g’s
POWER
Input:
10-40vDC
Usage:
15 watts max. / 9 watts typical (215)
25 watts max. / 13 watts typical (225)
Specifications subject to change without notice.
* With built-in DGPS beacon receiver or
external GARMIN GBR 21 or GBR 23
Beacon Receiver Input.
** Subject to accuracy degradation to
100m 2DRMS under the United States
Department of Defense-imposed
Selective Availability Program.
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SECTION
C
APPENDIX
Physical
Specifications
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