Gpsmap 76cs appendix, Specifi cations – Garmin GPSMAP 76CS User Manual

Page 93

GPSmap 76CS

Appendix

DGPS Accuracy

Position:

3-5 meters (10-16 feet), 95% typical

Velocity:

0.05 meter/sec steady state

Dynamics:

Performs to specifi cations to 6 g’s

Interfaces:

NMEA 0183 version 2.3, RTCM SC-104 (for

DGPS corrections) and RS-232 and

USB

for

interface

Data Storage Life:

Indefi nite: no memory battery required

Map Storage:

Internal; approximately 115 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 20 hours (typical use)

Specifi cations subject to change without notice.

1. Subject to proper user calibration.

2. The temperature rating of the GPSmap 76CS may exceed the usable range of some
batteries. Some batteries can rupture at high temperatures.

3. Subject to accuracy degradation to 100m 2DRMS under the U.S. DoD imposed Selective
Availability (SA) Program when activated.

4. WAAS accuracy in North America. (DGPS using Beacon Receiver input.)

5. Alkaline batteries lose a signifi cant amount of their capacity as the temperature decreases.
Use Lithium batteries when operating the GPS map 76CS in below-freezing conditions.
Extensive use of screen backlighting, electronic compass and audible tones signifi cantly
reduce battery life.

Specifi cations

GPSmap 76CS Owner's Guide copy.indd 83

10/8/2004 8:29:37 AM