Garmin GPSMAP 60C - Manual (Page 79)

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GPSmap 60C
Appendix
WAAS (DGPS) Accuracy
Position: 3-5 meters (10-16 feet), 95% typical 3
Velocity: 0.05 meter/sec steady state
Dynamics: Performs to specifications to 6 g’s
Interfaces: NMEA 0183 version 3.01, RTCM SC-104 (for
DGPS corrections), and proprietary Garmin with
RS-232 and USB for PC interface
Data Storage Life: Indefinite: no memory battery required
Map Storage: Internal; approximately 56 MB
POWER
Source: Two 1.5 volt AA batteries or 12 V Adapter Cable,
or up to 36 VDC external power
Battery Life: Up to 30 hours (typical use) 4
Specifications subject to change without notice.
1. The temperature rating to the GPSmap 60C may exceed the usable range of some batter-
ies. Some batteries can rupture at high temperatures.
2. Subject to accuracy degradation to 100m 2DRMS under the U.S. DoD imposed Selective
Availability (SA) Program when activated.
3. WAAS accuracy in North America. (DGPS using Beacon Receiver input.)
4. Alkaline batteries lose a significant amount of their capacity as the temperature decreases.
Use Lithium batteries when operating the GPSmap 60C in below-freezing conditions.
Extensive use of screen backlighting and audible tones significantly reduce battery life.
Specifications