Hong Kong GPS 12

Specifications: Navigation features Waypoints: Total:500 Nearest:9(automatic)proximity:9 Routes:20 reversible routes with up to 30 waypoints each, plus mob and tracback modes Tracbac: Automatic track log navigation with 1024 track log points Map datums: Over 107 including one user datum Coordinates: Lat/lon, utm/UPS, mgrs, loran tds, plus 7 grids, including maidenhead and user utm Performance Receiver: Differential-ready 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: Approx.5 minutes Ezinit: Easy initialization,45 seconds Update rate:1 second, continuous Accuracy: Position:15 meters(49feet) rms 1-5 meters(3-15feet) rms with garmin gbr 21 dgps receiver(optional)velocity:0.1 knot rms steady state Dynamics:6g Interfaces: Nmea 0183 and rtcm 104 dgps corrections Antenna: Internal patch