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Garmin GPS 72 |
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Specifications: |
| Navigation features |
| Waypoints/icons: | 500 with name and graphic symbol,
10 nearest (automatic), 10 proximity |
| Routes: | 50 reversible routes with up to 50 points
each, plus MOB and TracBack® modes |
| Tracks: | Automatic track log; 10 saved tracks let
you retrace your path in both directions |
| Trip computer: | Average speed, resettable max. speed,
trip timer and trip distance |
| Alarms: | Anchor drag, approach and arrival,
off-course, proximity waypoint,
shallow water and deep water |
| Tables: | Built-in celestial tables for best times
to fish and hunt; sun and moon rise,set, and location |
| Map datums: | More than 100 plus user datum |
| Position format: | Lat/Lon, UTM/UPS, Maidenhead,
MGRS, Loran TDs and other grids,
including user grid |
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| GPS performance |
| Receiver: | WAAS-enabled, 12 parallel channel
GPS receiver continuously tracks and
uses up to 12 satellites to compute
and update your position |
| Acquisition times: |
| Warm: | Approximately 15 seconds |
| Cold: | Approximately 45 seconds |
| AutoLocate™: | Approximately 5 minutes |
| Update rate: | 1/second, continuous |
| GPS accuracy: |
| Position: | < 15 meters, 95% typical* |
| Velocity: | 0.05 meter/sec steady state |
| DGPS (USCG) accuracy: |
| Position: | 3-5 meters, 95% typical |
| Velocity: | 0.05 meter/sec steady state |
| DGPS (WAAS) accuracy: |
| Position: | < 3 meters, 95% typical |
| Velocity: | 0.05 meter/sec steady state |
| Dynamics: | 6 g's |
| Interfaces: | RS232 with NMEA 0183, RTCM 104 DGPS
data format and proprietary GARMIN |
| Antenna: | Built-in quadrifilar |
| Differential: | DGPS, USCG and WAAS capable |
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| Moving map features |
| Basemap: | Marine database. Preloaded
with worldwide cities, navaids,
and U.S.A. tide data |
| Uploadable maps: | Accepts up to 1 megabyte of
data from the optional MapSource™
Points of Interest CD** |
| Power |
| Source: | External power, 8-35V;
two “AA” batteries (not included) |
| Battery life: | Up to 16 hours |
| Physical |
| Size: | 2.7"W x 6.2"H x 1.2"D (6.9 x 15.7 x 3.05 cm) |
| Weight: | 7.7 oz. (225 g) |
| Display: | 1.6"W x 2.2"H (4.1 x 5.6 cm)
120 x 160 pixels, high-contrast
FSTN with bright backlighting |
| Case: | Fully gasketed, high-impact plastic alloy,
waterproof to IEC 529 IPX7 standards |
| Temp. range: | 5°F to 158°F (-15°C to 70°C) |
| User data storage: | Indefinite, no memory battery required |
| Accessories |
| Standard: | Owner’s manual
Quick reference guide
Wrist strap |
| Optional: | Automotive mount
Marine mount
Carrying case
12-volt adapter cable
Power/data cable
MapSource™ Points of Interest CD
Instructional video
PC interface cable |
Specifications are preliminary and subject to change
without notice.
* Subject to accuracy degradation to 100m
2DRMS under the U.S. Department of Defense
imposed Selective Availability Program.
** These units are also able to transfer waypoints,
routes and tracks between the PC and GPS
using MapSource.™ |
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