GPSEngineBoard(GPSModule)LowcostandHigh-sensitivityminiGPSreceivermodulesMODEL:TK-1315OverviewTK-1315seriesishigh-sensitivityminiGPSreceivermodulesoflowcost.Withbuilt-inandhigh-gainLNAandfilter,theGPSengineboardsoflowpowerconsumptionand20channelsarebestsuitableforGPS-enabledhandheldorAVLapplications.ApplicationDiagramFeaturesHigh-gainLNAandfilter20parallelchannels-159dBmhighGPSsensitivityfancypricetoamust-havefeatureofreasonablelowpriceApplications:GPS-enabledhandheldorAVLapplications.SpecificationPHYSICALCONSTRUCTIONDimensionL15.0mm*W13.0mm*H2.2mmWeight1gramReceivingfrequency1575.42MHZ;C/AcodeMountingSMTtypewithstampholesConstructionFullEMIshieldingENVIRONMENTALCONDITIONSTemperatureOperating:-30~+85 CStorage:-40~+85 CPositionaccuracyAutonomousPositionError3.0mCOMMUNICATIONProtocolNMEA0183V3.00,RTCMSignallevelUART@3.3VINTERFACECAPABILITYOutputSentencesStandardGGA,RMC,GSV,GSA,VTGOptionGLL,ZDAPERFORMANCESensitivity-159dbmReceiverarchitecture20parallelchannelsStart-uptimeHotstart 5secWarmstart45secColdstart45secPositionaccuracyWithoutaid1.5mCEPVelocity100m/s(Maximum)Altitude50km(Maximum)UpdateRateUpdateRate1HzPowerSupply3.3V+-5%CurrentConsumptionAcquisition53mATracking53mABaudRate9600bps(default) 4800/9600/38400/57600/115200bpsareadjustable