GPSLOGGER产品信息 GPSchipSIRFStarIVFrequencyL1,1.57542GHZC/ACode1.023MHZchiprateSatchannelsSupports48channelGPSsinglechipReceivingsensitivity-163dBmAccuracyPositionhorizontal 10m,2DRMSTime1micro-secondsynchronizedtoGPStimeSpeed0.1/sec95%(withoutSA)DatumWGS-84ProtocalGPSoutputdataNMEA0183protocol GPSbaudrate9600Limitation Acceleration 4gMaxAltitude18000mMaxSpeed736m/sConnectioninterfaceUSBPowersupplyAAAx2Panelresolution 1.37 display,128*64dotsBatterylife 8HoursWeight31.4gSize62.8(l)*40.0(w)*18.8(h)mmTemperatureOperationtemperature-20℃---+60℃Storagetemperature-20℃---+80℃Operationhumidity5%---95%Backlightcontrol On,whenkeypressed Off,whenonkeyactionafter5secondsApplicationdomainWorldwide