详细介绍
品牌samyung型号800s天线类型外置坐标双显功能有界面文字中文地图功能有面积计算功能有内存512（m）电池使用时间长时间（h）外形尺寸219*249*105（mm）
content / modelnavis 800navis 800fgps
receiverreceiving fre 1575.42mhz(c/a code)receiving chammel & trackingsatellite16 channels & 16 satellitesreceiving typedigital 16 channel multi trackingtypereceiving sensitivity-143dbmaccuracy velocity10m 2d rms(hdop<2) (sa off) / 0.1ktrms (hdop<2) (sa off)plotterdisplay8” color vga tft lcdresolution640×480pixelsprojectionmercator drawingeffective rangebelow 85? of latitudeway point20,000 pointseffective range0.25 mile ~ 5,000mile(1/2000~1/37,500,000)tracking memory interval1sec~60minute(0.01~9.99nm) set-uptracking capacity20,000 pointsmarkeven mark : 21 kinds / mark capacity :10,000 points / capacity for user"s drawing of shoreline :8,000points 16 land coloring / capacity for uwer"s marking ofshoreline : 1,000 points / capacity for user"s character ofshoreline : 1,000 points / capacity for tracking marking : 1,000points / capacity for memory of destination : 1,ooo points /capacity for memory of route : 20 routes(20 points/1route)display modenormal, true-motion, course-up, head-upfunctionalarm1) arriving alarm 2) off-coursealarm
3) anchor alarm 4) voundary alarmtemperatureantenna : -40℃ ~ +50℃
main unit : -10℃ ~ +50℃interfacesamyung, nmea0183, furuno(cif),jrcpower supplydc12v~36v, 40w
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