产品概述GT60是安装GPS和GSM/GPRS模块的个人定位器。它是一台体积小巧，设计时尚，适合携带，准确定位的追踪设备。可以通过GPS全球定位通讯卫星精确地得到位置信息，然后把所在位置的经度和纬度信息通过SMS或GPRS发送到手机或操作平台上。GT60功能如下：通过SMS或GPRS追踪定位即时位置信息报告间隔追踪双向通话监听紧急求救电子栅栏低电报警超速报警内置省电动感传感器三个具备打电话和发短信功能的按键可卸取和再充电电池内置话筒和耳机参数项目规格参数ChargingVoltageDC4.2-5.5V/400mA(MiniUSBport)Dimension76mm 44mm 20mm(12mm)Weight76gGSMmoduleGSM900/1800/1900MhzorGSM850/900/1800/1900Mhz(optional)andGPRSTCP/UDPGPSChipsetlatestGPSSIRF-StarIIIchipsetGPSSensitivity-158DbGPSFrequencyL1,1575.42MHzC/ACode1.023MHzchiprateChannels20channelall-in-viewtrackingPositionAccuracy10meters,2DRMSVelocityAccuracy0.1m/sTimeAccuracy1ussynchronizedtoGPStimeDefaultdatumWGS-84Reacquisition0.1sec.,averageHotstart1sec.,averageWarmstart38sec.,averageColdstart42sec.,averageAltitudeLimit18,000meters(60,000feet)max.VelocityLimit515meters/second(1000knots)max.AccelerationLimitLessthan4gJerkLimit20m/secOperatingtemperature-20 to60 CHumidity5%to95%Non-condensingVoltageRechargeableandremovable950mAhbattery(3.7V),5Vforcharginginput.Worktime60hoursinsleepmodeand10hoursinnormalmodeLED3LEDsshowingpower,GPS,GSMstatusandotheroperationstatus.Button3buttonsforSOSEmergencycall,speeddialcallB,andspeeddialcallC