深圳深华扬电子科技有限公司供应gps鱼探仪多功能仪|海图机|鱼群探测仪-通讯导航设备 marine gps navigator, fish finder gps, marine gps plotter,marine gps navigation, fish finder fish finder gps feature: 1) high resolution stn-lcd display 2)built-in large memory electronic chart 3) high accuracy gps receiver 4) versatile display mode include 5) quick chart drawing speed 6) display of vessel tracks, waypoint and planned routeonelectronic chart 7) choice of 50 khz or 200 khz 300w echo-sounder 8) depth date display on plotter screen 9) 7 color targets presentation 10) auto mode for hand-off operation gps receivercharacteristics 1.receiver type 12 discrete channels, c/a code all-in-view 2.receive frequency l1 (1575.42 mhz) 3.accuracy 10m approx. (95% of the time sa off) 4.time to first fix 12 seconds typical5.tracking velocity 900 knots entered manually echo sounder characteristics 1.presentation colors 7 colors selectable from analog colors 2.display modes 3.frequency 50 khz or 200 khz (specify whenordering) 4.screen splitting modes vertical (default) orhorizontal(optional) 5.basic range m: 2.5, 5, 10, 15, 20, 30, 40, 50, 80, 100, 150, 200, 300, 500,1000 fm: 2.5, 5, 10, 15, 20, 30, 40, 50, 80,100, 150, 200, 300, 500,1000 br: 2.5, 5, 10, 15, 20, 30, 40, 50, 80, 100, 150, 200, 300, 500,1000 ft: 5, 10, 20, 30, 40, 60, 80, 100, 150, 200, 300, 500, 1000,2000, 3000 6.phasing 1 unit steps from 0to 999 meters/fathoms/braccia 7.picture advance 8.alarms depth(swallow and deep)and fish 9.output power 300w rms standard

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深圳深华扬电子科技有限公司
杜华清
13823768656
深圳市福田区福华路110号广业大厦东座29E/F