GPSMAP 180 Specifications

Navigation Features

Waypoints:

• Total: 250 alphanumeric
• Nearest: 9 (automatic)
• Proximity: 9 (definable)

Routes:20 reversible with up to 30 waypoints each, plus MOB and TracBack^TM modes

Track Log: Approx. 2,000 points

Map Datums: 106

Coordinates: Lat/Lon, UTM/UPS, plus 7 grids, including Maidenhead

Performance

Receiver: Differential-ready 12 parallel channel receiver tracks all satellites in view

Acquisition Times:

• Warm: Approx. 15 seconds
• Cold: Approx. 45 seconds
• AutoLocate^TM: Approx. 5 minutes

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 0180, 0182, 0183 and RTCM 104 DGPS corrections

Antenna: GA 28 Remote Marine Mount with 30' cable

Plotter/Moving Map Features

GARMIN detailed basemap: Built-in worldwide to 64 nm (32 nm U.S.) with coastlines, rivers, lakes, political boundaries, plus major cities and highways

Data Cartridges: micro G-chart^TM cartridges with inland water and Navionics offshore cartography for seamless, detailed mapping and worldwide coverage (optional)

Plotting Scales: 1/8 to 4096 nm with dedicated push-button zoom control

Power

Source: 10-40 VDC

Usage: 10 watts max.

Physical

Size: 6.18" H x 6.30" W x 2.64" D (157mm x 160mm x 67 mm)

Weight: 26.9 oz. (.763 kg)

Display: 5.5" diagonal (141mm) high-contrast, LCD with CCFL backlighting (160 x 240 pixels)

Case: Fully gasketed, high-impact plastic alloy, waterproof to IEC 529-IPX-7

Temp. Range: 5°F to 158°F (-15°C to 70°C)

see "Accessories"

Specifications are subject to change without notice.

Accessories

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