GPS 128

Featuring a large, high-contrast, 4.25" LCD display and Garmin' s popular 12 parallel channel receiver, the GPS 128 gives navigators more than just a handheld without the bulkiness and high cost of most fixed-mount units. If you' ve got an enclosed bridge or cabin, the GPS 128' s remote-mount antenna makes this unit your best bet. The GPS 128 also features a customized moving map display with user-selectable waypoint symbols and comments, and dedicated zoom keys to help to make operation straight forward and intuitive. User-selectable highway or compass navigation pages provide graphic steering guidance to your destination, eliminating the guesswork when you' re trying to find your favorite hotspot. Spesifikasi : Physical Size: 4.9" H x 5.3" W x 2.4" D ( 12.45 x 13.36 x 6.1 cm) Weight: Less than 1 lb. ( 454g) Display: 4.25" diagonal ( 10.8 cm) high-contrast LCD with three-level backlighting Case* * : Full gasketed, high impact plastic alloy Temp. Range: 5º F to 158º F ( -15º C to 70º C) Memory Backup: Internal lithium battery Navigation Features Waypoints: Total: 500 Nearest: 9 ( automatic) Proximity: 9 Routes: 20 reversible routes with up to 30 points each, plus MOB and TracBackTM modes TracBackTM: 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: 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 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: 3g’ s Interfaces: NMEA 0183 and RTCM 104 DGPS corrections Antenna: GPS 126: Internal QuadHelix GPS 128 Remote Marine Mount with 30' of cable Yang terdapat di dalam BOX : - GPS 128 - Bail mount - Power/ data cable - GA 28 remote antenna - Owner' s manual - Quick reference guide