tag 标签: modeseminar

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  • 所需E币: 5
    时间: 2020-1-15 10:07
    大小: 840.36KB
    上传者: 二不过三
    RFCalibration&TestModeSeminarRFCalibration&TestModeSeminar2002/04/04EricSong,TexasInstrumentsChinaTHEWORLDLEADERINDSPANDANALOGTIstrictlyprivateProductionandRFCalibrationProductionflow(simplified)SMTSWdownload/InitialTest/RFCalibrationAssemblyFinalTestQA/QCShipzBoardTurn-onBasicBoardProbingSoftwareDownload(ifnotusingpre-programmedflash).Initialtest:TX/RXcurrentconsumption,etc..RFcalibration:VCTCXO,TXpower,AGC,RSSI,ADC,etc..zzFinalTest:Phase/Frequency-error,TXPower,TXtemplate,Switching/Modulation-spectrum,BER,RX-level.AudioTests:Speaker,Mic.,Buzzer(RequiresAdvancedFixture)Battery:LowBatteryIndication,ChargerTest.Display/Keypad(RequiresAdvancedFixture)zzzzzzTHEWORLDLEADERINDSPANDANALO……