数字高频分析仪HF59BHF59BHFAnalyzerforFrequenciesfrom800MHzto2.5GHz(to3.3GHzwithadditionaltolerance;readyforFrequenciesfrom27MHzwithoptionalAntenna)HF分析仪频率范围从800MHz到2.5GHz（放宽偏差可达3.3GHz；可选天线则到27MHz）数字高频分析仪HF59BInstructionManual仪器手册Revision4.5版本4.5Thismanualwillbecontinuouslyupdated,improvedandexpanded.Youwillfindthecurrentversionatyourlocaldistributorshomepageorat本操作手册将不断更新，改善和拓展。您可以在当地的分销商网页或在www.gigahertz-solutions.de网站上找到最新版本。Pleasecarefullyreviewthemanualbeforeusingthedevice.Itcontainsimportantadviceforuse,safetyandmaintenanceofthedevice.Inadditionitprovidesthebackgroundinformationnecessarytomakereliablemeasurements.使用该设备前，请仔细阅读本操作手册。它包含有关设备安全、使用和维护的重要建议。此外，它还提供了必要的背景信息以进行可靠的测量。©byGIGAHERTZSOLUTIONSGmbH,90579Langenzenn,Germany.Allrightsreserved.Noreproductionordistributioninpartortotalwithouteditor’swrittenpermission.ProfessionalTechnology专业技术WiththeHFanalyzers,GIGAHERTZSOLUTIONS©setsnewstandardsinHFtesting.Professionalmeasurementengineeringisofferedwithauniqueprice/performanceratio-theonlyoneofitskindworldwide.Thiswasmadepossiblethroughtheconsistentuseofinnovativeintegratedcomponents,aswellashighlysophisticatedproductionengineering.Somefeatureshavepatentspending.GIGAHERTZSOLUTIONS在高频场强仪方面建立了新的测量标准。在专业测量工程上提供了性价比最好的全球同类产品。这是通过持续创新的集成元件，以及使用高效先进的生产技术。某些功能正在申请专利。TheHFanalyzeryoupurchasedallowsacompetentassessmentofHFexposuresbetween800MHzand2.5(3.3)GHz,withoptionalantennadownto27MHz.Fromabuildingbiologyperspective,thisparticularfrequencyrangeisparticularlyrelevantbecausecellularphones,cordlessphones,microwaveovensaswellasnext-generationtechnologiessuchasUMTS/3GorBluetoothandWLANallmakeextensiveuseofit.您购买的高频场强仪可以测试800MHz至2.5（3.3）GHz之间的高频场强暴露值，使用天线选件可扩展至27MHz。从建筑生物学的角度来看，这个特定的频率范围尤为关注，蜂窝电话，无绳电话，微波炉以及下一代技术，如UMTS/3G或Bluetooth蓝牙与WLAN无线局域网都在广泛使用。数字高频分析仪HF59BWeappreciatetheconfidenceyouhaveshowninpurchasingthisHFAnalyzer.Withtheconfidencethatyourexpectationswillbemet,wewishyougreatsuccessincollectingvaluableinformationwiththisHFanalyzer.我们非常感谢您在购买本高频场强仪显示的信心。我们有信心将满足您的期望，希望您使用高频场强仪成功收集有价值的信息。Ifyoushouldencounteranyproblems,pleasecontactusimmediately.Weareheretohelp.如果您遇到任何问题，请立刻联系我们取得帮助：GIGAHERTZSOLUTIONSGmbH,GermanyAmGalgenberg12,D-90579Langenzenn,www.gigahertz-solutions.comForyourlocaldistributorpleasecontactwww.gigahertz-solutions.com数字高频分析仪HF59BContentsFunctions&Controls功能和控制…..………………………………………………...……..2GettingStarted开始………….………………………………………………………………3IntroductiontoPropertiesandMeasurementofHFRadiation高频辐射的属性和测量说明…..……….………………...4Step-by-Step-InstructiontoHF-Measurement高频测量详细步骤说明…………………………………………..5Limitingvalues,recommendationsandprecautions辐射限值，建议和预防…………………………………………………11AudioFrequencyAnalysis音频分析…….………………………………………………..12Analysisofthemodulated/pulsedsignal调制/脉冲信号分析…………………………13UseofSignalO...
