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[ CMT Alto-G12 ]
[ CMT CogoCad ]
[ CMT Contour and
Volume for Windows ]
[ CMT GPS Base Station ]
[ CMT HP-GPS-L4 ]
[ CMT March ]
[ CMT MC GPS ]
[ CMT PC5L-GPS ]
[ CMT PC-GPS 3.2
for Windows ]
[ CMT GPS-REC-CR,
12-channel High
Precision Base Station ]
[ CMT Winbase ]
[ CMT Z33 Dual-frequency
GPS ]
[ GARMIN GBR 21 ]
[ GARMIN GPS II ]
[ GARMIN GPS II Plus ]
[ GARMIN GPS III ]
[ GARMIN GPS 12 ]
[ GARMIN GPS 48 ]
[ GARMIN GPSCom 170 ]
[ GARMIN GPSmap 130 ]
[ GARMIN GPSMAP 175 ]
[ GARMIN GPSMAP
210 & 220  ]
[ GARMIN GPSmap
235 Sounder ]

 GARMIN GPS 48

gps48.jpg (5560 octets)The GARMIN GPS 48 defines a new standard in marine handheld navigation by taking the most popular marine handheld GPS receiver ever produced—the GPS 45—and incorporating several product enhancements.

The GPS 48 features a 12 parallel channel receiver for fast satellite acquisition and tight satellite lock, along with a marine database that graphically displays city locations and nautical navaids on the moving map. User-selectable waypoint symbols, proximity waypoint alarms, and GARMIN's innovative TracBackTM and Ezinit features round out this new leader in marine handheld GPS technology.

These features, combined with GARMIN's user-friendly operating system, rugged water-resistant case, data protecting backup lithium battery, and 24-hour battery life set a new standard in marine handheld GPS navigation.

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
    AutoLocateTM: 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

Physical Specifications

  • Size: 2.0"W x 6.1"H x 1.23"D (5.1 x 15.6 x 1.23 cm)
  • Weight: 9.5 ounces (269g) with batteries
  • Display: 2.2"H x 1.5"W (5.6 x 3.8 cm) high-contrast LCD with three-level backlighting
  • Case: Water Proof rated per standard IEC 529 IPX4, ultrasonically welded

Power

  • Source: 4 AA batteries or 10-32vDC
  • Battery Life: Up to 24 hours