IEC 60244-15-1999 无线电发射机的测量方法第15部分:声音广播用调幅发射机
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【英文标准名称】:Methodsofmeasurementforradiotransmitters-Part15:Amplitude-modulatedtransmittersforsoundbroadcasting
【原文标准名称】:无线电发射机的测量方法第15部分:声音广播用调幅发射机
【标准号】:IEC60244-15-1999
【标准状态】:现行
【国别】:国际
【发布日期】:1999-12
【实施或试行日期】:
【发布单位】:国际电工委员会(IX-IEC)
【起草单位】:IEC/TC103
【标准类型】:()
【标准水平】:()
【中文主题词】:无线电设备;无线电天线;测量技术;传输;声音广播;无线电信号;调幅;透射率;无线电发射机;互相调制
【英文主题词】:Amplitudemodulation;Intermodulation;Measuringtechniques;Radioantennas;Radioequipment;Radiosignals;Radiotransmitters;Soundbroadcasting;Transmission;Transmittances
【摘要】:ThispartofIEC60244containsthemethodsofmeasurementtoassesstheperformancecharacteristicsofamplitude-modulatedtransmittersforsoundbroadcastingintheLF,MFandHFbands.Thisstandardisintendedtobeusedfortypetestsandacceptanceorfactorytests.Feweroradditionalmeasurementsmaybecarriedoutbyagreementbetweencustomerandmanufacturer.AnyadditionalmeasurementsshouldpreferablybeinaccordancewithrelevantstandardspublishedbytheIECorbyotherinternationalbodies.ThispartofIEC60244doesnotspecifylimitingvaluesforacceptableperformanceastheseareusuallygivenintheequipmentspecificationorinrequirementslaiddownbytheresponsibleregulatingbodies.However,somevaluesarequoted,whereappropriate,forguidanceinthepresentationoftheresults.
【中国标准分类号】:M74;M36
【国际标准分类号】:33_170
【页数】:53P.;A4
【正文语种】:英语
【原文标准名称】:无线电发射机的测量方法第15部分:声音广播用调幅发射机
【标准号】:IEC60244-15-1999
【标准状态】:现行
【国别】:国际
【发布日期】:1999-12
【实施或试行日期】:
【发布单位】:国际电工委员会(IX-IEC)
【起草单位】:IEC/TC103
【标准类型】:()
【标准水平】:()
【中文主题词】:无线电设备;无线电天线;测量技术;传输;声音广播;无线电信号;调幅;透射率;无线电发射机;互相调制
【英文主题词】:Amplitudemodulation;Intermodulation;Measuringtechniques;Radioantennas;Radioequipment;Radiosignals;Radiotransmitters;Soundbroadcasting;Transmission;Transmittances
【摘要】:ThispartofIEC60244containsthemethodsofmeasurementtoassesstheperformancecharacteristicsofamplitude-modulatedtransmittersforsoundbroadcastingintheLF,MFandHFbands.Thisstandardisintendedtobeusedfortypetestsandacceptanceorfactorytests.Feweroradditionalmeasurementsmaybecarriedoutbyagreementbetweencustomerandmanufacturer.AnyadditionalmeasurementsshouldpreferablybeinaccordancewithrelevantstandardspublishedbytheIECorbyotherinternationalbodies.ThispartofIEC60244doesnotspecifylimitingvaluesforacceptableperformanceastheseareusuallygivenintheequipmentspecificationorinrequirementslaiddownbytheresponsibleregulatingbodies.However,somevaluesarequoted,whereappropriate,forguidanceinthepresentationoftheresults.
【中国标准分类号】:M74;M36
【国际标准分类号】:33_170
【页数】:53P.;A4
【正文语种】:英语
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