Appendix – Garmin GPSMAP 180 User Manual
Page 83
GPSMAP 180 Specifications
PHYSICAL
Case:
Gasketed Construction
Size:
6.13H x 6.30W x 3.0D
(15.85 cm x 16 cm x 7.6 cm)
Weight:
1.75 Lbs (.794 Kg)
Temperature Range:
5º to 158ºF (-15º to 70ºC)
PERFORMANCE (GPSMAP 180)
Receiver:
12-channel PhaseTrac12
Acquisition Time:
Approx. 15 seconds (warm)
Approx. 45 seconds (cold)
Approx. 5 minutes (AutoLocate
TM
)
Approx. 5 minutes (Search the sky)
Update Rate:
1/second, continuous
Position Accuracy:
1-5 meters (3-16 ft.)*
15 meters (49 ft.) RMS**
Velocity Accuracy:
0.1 knot RMS steady state, 90 knots max.
Dynamics:
Performs to specification to 6g
POWER
Input:
10-40v DC
Usage:
10 watts max.
Specifications subject to change without notice.
* With optional GARMIN GBR 21 Beacon Receiver Input.
** Subject to accuracy degradation to 100m 2DRMS under the U.S. DOD-imposed Selective Availability Program.
71
SECTION
B
APPENDIX
Wiring &
Specifications
WARNING!
The temperature range for the GPSMAP 180 is -4
to +158ºF (-20 to 70ºC). Extended exposure to
temperatures exceeding this range (in storage or
operating conditions) may cause failure of the
LCD screen. This type of failure and related con-
sequences are NOT covered by the manufactur-
ers limited warranty.