R&SUPLUPL16音頻分析儀详情描述AudioAnalyzerR&SUPL16providesallthenecessaryaudiosignalsandperformsacousticalmeasurements.DigitalRadiocommunicationTesterR&SCMDorR&SCMUisusedtoestablishthecall.Forsometestcasesthespeechcodecisalsoused.AudioAnalyzerR&SUPL16hasthesamesuperioranalysisconceptasallmembersoftheR&SUPLfamily.Theinstrumentisabletohandlebothanaloganddigitalprocessing.Itcarriesoutpracticallyalltypesofmeasurementintheaudiorangefromfrequencyresp***emeasurementstodistortionmeasurements,FFTanalysis,etc.Allthedetailsabouttestfuncti***andconceptofoperationcanbefoundinthedatasheetoftheAudioAnalyzerR&SUPL.TheR&SUPL16isespeciallydesignedforacousticaltestsonG***mobiles.Itisequippedwiththedigitalaudiointerface(DAI)asdefinedinG***phase2recommendation11.10,section36.4.ThankstothisinterfacetheR&SUPL16canactasasystemsimulatororsimulateamobile.Todriveanartificialheaddirectlywithoutadditionalamplifiers,thegeneratoroutputoftheR&SUPL16ismatchedtotheimpedanceoftheartificialmouthbyabuilt-intransformerontherearpaneloftheR&SUPL16.G***11.10,section30defines15speechteleservicestestsforG***mobiles,generallyreferredtointhisdocumentasacousticaltestcases.Allthesemeasurementsaresupportedbythesoftwarepackagedeliveredwiththeinstrument.FeaturesBuilt-indigitalaudiointerface(DAI)TestcasesaccordingtoG***11.10phase2AllkindsofanaloganddigitaltestsignalsincludingartificialvoiceAnaloganddigitalmeasurementsA-LawcodecUPL16ispartofTypeApprovalSystemTS8916UPL16+CRTxfortypeapprovalmeasurementsUPL16+CMDorCMUforprecompliancetesting中赛仪器库存大量各种高频二手机现货特新机***出售中一本公司长期现金回收各种高频二手仪器联系我们公司名称：东莞中赛电子仪器仪表有限公司联系人姓名：張彬先生添加为商业伙伴办公地址：中国广东东莞市莞城區邮编：532000电话：86-0769-33355531传真：86-0769-23362124移动电话：13556784911)