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The eTrex Vista combines a basemap of North and South America, with a barometric altimeter and electronic compass. The compass provides bearing information while you're standing still and the altimeter determines your precise altitude. The eTrex Vista also boasts an internal memory capacity of 24 megabytes, which allows it to accept downloaded mapping data from GARMIN's MapSource CD-ROMs, including Fishing Hot Spots. A silver case gives this unit a high-tech look. New to the product design, GARMIN will include marine aids to navigation in addition to the basemap. These navigational aids will be pre-loaded into each unit from the factory.
Performance
- Update Rate: 1 second, continuous
- Receiver:Differential-ready, 12 parallel channel GPS receiver continuously tracks
and uses up to 12 satellites to compute and update your position
- Dynamics: 6g's
- Interfaces: RS232 with NMEA 0183, RTCM 104 DGPS data format and
proprietary GARMIN
- Antenna: Built-in patch
Acquisition Times:
- Warm: approx. 15 seconds
- Cold: approx. 45 seconds
- AutoLocate: approx. 5 sminutes
GPS Accuracy:
- Position: <15 meters, 95% typical*
Velocity: 0.05 meter/sec steady state
DGPS Accuracy:
- Position: 3-5 meters, 95% typical*
- Velocity: 0.05 meter/sec steady state
Details:
- Reciever: 12 Channel
- # Waypoints: 500
- 24 MB Built in memory
- # Routes/#Waypoints per route: 20/50
- Built in GPS antenna
- # Tracklog Points: 3000
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