PRODUCTSPECIFICATIONModuleNo.BD-1612-CustomerIssuedDateCUSTOMERSIGNATUREBARCUSTOMERADMISSIONAPPROVALwww.szstoton.comwww.szstoton.comBD-16121.ProductInformationProductName:BD-1612ProductDescription:BD-1612isacompact,highperformance,andlowpowerconsumption,standalonemultipleGNSSmodule.ProductSpecificationsGNSSReceiverGPS,GALILEO,QZSS:L11575.42MHz,C/AcodeFrequencyBEIDOU:B11561.098MHzChannelsSupport99channels(33Tracking,99Acquisition)Updaterate1Hzdefault,upto10HzTracking-165dBm(withexternalLNA)SensitivityColdstart-148dBm(withexternalLNA)Hotstart(OpenSky)<1s<33sAcquisitionTime<3~8swithAGPSColdStart(OpenSky)(3-dayself-generatedephemerisprediction)<15swithAGPS(14-dayserver-generatedephemerisprediction)Autonomous3m(2DRMS).PositionAccuracySBAS2.5m(dependsonaccuracyofcorrectiondata).Max.Altitude<18,000m,upto50,000mbyrequestMax.VelocityVelocity<515m/s9600bps(1),8databits,noparity,1stopbitsProtocolSupportNMEA0183ver4.10(default)1Hz:GGA,GLL,GSA,GSV,RMC,VTGNote1:Bothbaudrateandoutputmessagerateareconfigurabletobefactorydefault.DC&Temperaturecharacteristics2www.szstoton.comBD-1612AbsolutemaximumratingsParameterSymbolRatingsUnitsInputVoltageVCC4.3VInputBackupBatteryVoltageV_BCKP4.3VOperatingTemperatureRangeTopr-40~85℃StorageTemperatureRangeTstg-40~85℃DCElectricalcharacteristicsParameterSymbolConditionsMin.Typ.Max.UnitsInputVoltageVCC3.03.34.3VInputBackupBatteryVoltageV_BCKP2.04.3VVCC=3.3V,w/oactiveantenna,Peak150(1)mASupplyCurrentIssAcquisition31mATracking24(2)mAStandby600uABackupBatteryCurrentIbatVCC=0V7uAHighLevelInputVoltageVIH2.03.6VLowLevelInputVoltageVIL-0.30.8VHighLevelInputCurrentIIHnopull-upordown-11uALowLevelInputCurrentIILnopull-upordown-11uAHighLevelOutputVoltageVOH2.43.3VLowLevelOutputVoltageVOL0.4VHighLevelOutputCurrentIOH2mALowLevelOutputCurrentIOL2mANote1:ThishappenswhendownloadingAGPSdatatoXBDM-1612.Note2:Measuredwhenpositionfix(1Hz)isavai