GPS
48
Navigation Features
Marine Database:
Cities:
City Locations
Navaids:
Lit and unlit navaids including,
Buoys, Racons, fog horns,
Radiobeacons, Daybeacons
Waypoints:
Total:
500
Nearest:
9 (automatic)
Proximity:
9
Routes:
20 reversible routes with
up to 30 points each, plus
MOB and TracBack
TM
modes
TracBack
TM
:
Automatic track log navigation
Track Log:
1024 points
Map Datums:
107 including one User Datum
Coordinates:
Lat/Lon, UTM/UPS, MGRS,
plus 7 grids, including
Maidenhead and User UTM
Performance
Receiver:
12 parallel channel receiver
continuously tracks and uses
up to twelve satellites to
compute and update position
Acquisition Times:
Warm:
Approx. 15 seconds
Cold:
Approx. 45 seconds
AutoLocate
TM
: Approx. 5 minutes
EZinit:
Easy initialization, 45 seconds
Update Rate:
1/second, continuous
Accuracy:
Position:
15 meters (49 feet) RMS*
1-5 meters (3-15 feet) RMS
with GARMIN GBR 21 DGPS
receiver (optional)
Velocity:
0.1 knot RMS steady state
Dynamics:
6g’s
Interfaces:
NMEA 0183 and
RTCM 104 DGPS corrections
Antenna:
External QuadHelix,
BNC connector for remote
antenna attachment
Power
Source:
4 AA batteries or 10-32vDC
Battery Life:
Up to 24 hours
Physical
Size:
2.0"W x 6.1"H x 1.23"D
(5.1 x 15.6 x 1.23cm)
Weight:
9.5 ounces (269 g) with batteries
Display:
2.2"H x 1.5"W (5.6 x 3.8 cm)
high-contrast LCD with
three-level backlighting
Case:
Ultrasonically welded; Water proof
rated per standard IEC 529 IPX4
Temp. Range:
5ºF to 158ºF (-15ºC to 70ºC)
Memory Backup:
Internal lithium battery
Accessories
Standard:
GPS 48 Receiver
4 AA Batteries
Carrying Case
User’s Manual
Quick Reference Guide
Wrist Strap
Optional:
Remote Antenna
Swivel Mount Bracket
Handlebar Mount Bracket
Data Transfer Cable
Cigarette Lighter Adapter
PC Kit
Specifications are preliminary and subject to change without notice.
* Subject to accuracy degradation to 100m 2DRMS under the United
States Department of Defense - imposed Selective Availability Program.
GPS 48 PERSONAL NAVIGATOR
TM
M
01-10067-00
0198
© 1998 GARMIN Corporation
GARMIN International
1200 East 151st Street
Olathe, Kansas 66062, U.S.A.
913/397.8200 FAX 913/397.8282
GARMIN (Europe) Ltd.
Unit 5, The Quadrangle, Abbey Park Industrial Estate
Romsey, SO51 9AQ, U.K.
44/1794.519944 FAX 44/1794.519222
GARMIN (Asia) Corporation
4th Floor, No. 1, Lane 45, Pao-Hsing Road
Hsin-Tien, Taiwan
886/2.917.3773 FAX 886/2.917.1758
www.garmin.com
