GA 28 low profile remote marine antenna Gimbal mount User's manual Power/data cable CARACTERISTICAS Waypoints: Total: 1000 by name and graphic icon Nearest: 9 (automatic) Routes: 20 reversible with up to 50 waypoints each Track Log: Approx. 2000 points w/TracBack™ Map Datums: 106 plus 1 user-defined, and graphic map offset Coordinates: Lat/Lon, UTM/UPS, Loran TD, plus 9 grids, including Maidenhead 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: G-chart™ 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 Receiver: Differential-ready 12 parallel channel receiver tracks all satelletes in view available with or without built in DGPS beacon receive Acquisition Times: Warm: Approx. 15 seconds Cold: Approx. 45 seconds Autolocate™: Approx. 5 minutes Update Rate: 1/second, continuous Accuracy: Position: 15 meters (49 feet) RMS* 1-5 meters (3-15 feet) RMS with DGPS receiver (optional) Velocity: 0.1 knot RMS steady state Dynamics: 6g's Interfaces: Input: NMEA 0183/DGPS (corrections) Output: NMEA 0180/0182/0183/ Beacon Controls * Subject to accuracy degradation to 100m 2DRMS under the United States Department of Defense-imposed Selective Availability Program. Size: 5.8"H x 9"W x 3"D (14.7 x 22.9 x 7.6 cm) Weight: Less than 3 lbs. (1.4 kg) Display: 4.76"W x 3.59"H (12.1 x 9.1 cm) 3-level monochrome high-contrast FTN LCD (320 x 240 pixels) Case: Fully gasketed, high-impact plastic alloy Memory Backup: Internal lithium battery Power: Source: 10-40vDC Usage: 9 watts typical Specifications are subject to change without notice.