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【英文标准名称】:Non-broadcastvideotaperecorders;methodsofmeasurement;part3:audiocharacteristicsforFMrecording
【原文标准名称】:非广播用录像机测量方法第3部分:用FM信号录音的声频特性
【标准号】:IEC61041-3-1993
【标准状态】:现行
【国别】:国际
【发布日期】:1993-12
【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/TC100
【标准类型】:()
【标准水平】:()
【中文主题词】:录音;测量技术;视频记录;录像系统;磁带录像机
【英文主题词】:Audiosignals;Electricalengineering;FMaudiorecordings;Frequencymodulation;Helicalscanrecording;Magnetictaperecordings;Magnetictapes;Measurement;Measuringtechniques;Noise(spurioussignals);Properties;Recording;Recordingengineering;Recordingequipment;Recordingsystems;Soundrecording;Systems;Testtapes;Testingconditions;Testingset-ups;Video;Videorecording;Videorecordingsystems;Videotaperecorders;Videotapes
【摘要】:Concernsthemeasurementofoverallcharacteristics(amplitude/frequencyresponse,signal-to-noiseratio,dynamicrange,harmonicdistortion,channelcrosstalk,channelseparation,AGCoperationandattack/recoverytime,switchingnoise,wowandflutter)
【中国标准分类号】:M71
【国际标准分类号】:33_160_40
【页数】:49P.;A4
【正文语种】:英语