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标题: IEC 60512-25-5-2004 电子设备用连接器.试验和测量.第25-5部分:试验25e.回程损耗 [打印本页]

作者: sigh007 时间: 2012-3-29 16:12:00 标题: IEC 60512-25-5-2004 电子设备用连接器.试验和测量.第25-5部分:试验25e.回程损耗

【英文标准名称】: Connectors for electronic equipment - Tests and measurements - Part 25-5: Test 25e - Return loss 【原文标准名称】: 电子设备用连接器.试验和测量.第25-5部分:试验25e.回程损耗【标准号】: IEC 60512-25-5-2004 【标准状态】: 现行【国别】: 国际【发布日期】: 2004-07 【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/SC 48B【标准类型】: ()【标准水平】: ()【中文主题词】: 开关;电子仪器;性能试验;电阻器;电插头;电气元件;定义;组件;机电学;电压应力;电缆组件;电子工程;回程损耗;电压额定值;电阻率;接触电阻;绝缘测试;机电装置;电气工程;座孔;试验报告;测量技术;试验;机电的;电子设备;绝缘;调查【英文主题词】: Cable assembly;Cables;Components;Connecting assemblies;Connections;Contact resistance;Definitions;Electric plugs;Electrical components;Electrical engineering;Electromechanical;Electromechanical devices;Electromechanics;Electronic engineering;Electronic equipment;Electronic instruments;Frequency analysis;Frequency control;Frequency measurement;Frequency weighting;Functions;Impedance;Insulation test;Insulations;Investigations;Measurement;Measuring techniques

erformance tests;Ready-made;Resistivity;Resistors;Return loss;Sockets;Specimens;Switches;Testing;Time dependence;Time-dependent quantities;Voltage rating;Voltage stress【摘要】: Is applicable to electrical connectors, sockets, cable assemblies or interconnection systems. Describes a frequency and a time domain method to measure return loss as a function of frequency.【中国标准分类号】: L23【国际标准分类号】: 31_220_10【页数】: 36P.;A4【正文语种】: 英语

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