安立Anritsu产品指标：300kHz-3GHz 产品信息：频率：300kHzto3GHz　　TheMT8802Awasdesignedtosupportthetestneedsofthemanufacturing,R Dandmaintenancemarkets.Allmajorradiocommunicationsystemsintheworld,includingIS-95,GSM/DCS1800/PCS1900,IS-136A,AMPS/NAMPS,PDC,andPHS,canbeevaluatedusingjustoneMT8802ARadioCommunicationAnalyzer,coveringthe300kHzto3GHzfrequencybandinonehardwareplatform,andthededicatedmeasurementsoftwareoptions.ThistestersupportsServiceOptions1,2and9forIS-95andJ-Std-008aswellascallprocessingandsensitivitytestingusingtheloopbackmethodforGSM/DCS1800/PCS1900andIS-136A.Thecallprocessingfunction,transmission/receptionmeasurementfunctions,analogmeasurementfunction,andthermocouplepowermeterareprovidedasstandardfeatures.Andwhenthespectrumanalyzerfunctionisaddedasanoption,theMT8802Abecomesageneral-purposespectrumanalyzerthatcoversthefrequencyrangeof10MHzto3GHz. FMradiotransmission/receptiontestsaresimplifiedbyusingtheanalogmeasurementfunction,andtheoptionalspectrumanalyzerfunctioncovering10MHzto3GHzisveryusefulformaintainingandmeasuringspuriousnearcarrieronproductionlines.GPIBandRS-232Cinterfacesarestandard,soMT8802Acanbeincorporatedeasilyintoautomatedproductionlinesoron-siteautomatedtestingsystems. Thetimerequiredfortestingequipmentonproductionlinesisgreatlyreducedusingthehigh-speedadjacentchannelpowerandoccupiedbandwidthmeasurementfunctionsbasedonAnritsu’sproprietarymeasurementalgorithmandDSP(DigitalSignalProcessing). Furthermore,majortransmissiontestitemssuchastransmissionfrequency,modulationaccuracy(phaseerror),transmissionpower,rise/fallcharacteristicsofburstwave,adjacentchannelpower,etc.canbemeasured