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数据和电源通用串行总线接口.通用组件.第1-2部分:USB电源传输规范
Universal serial bus interfaces for data and power - Part 1-2: Common components - USB Power Delivery specification
参考页数：498P.;A4
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环境工程(EE). 400 VDC数据和通信(ICT)设备的接地和连接(作为德国标准的英文版本EN 301 605 V1.1.1 (2013-10)核准)
Environmental Engineering (EE) - Earthing and bonding of 400 VDC data and telecom (ICT) equipment (Endorsement of the English version EN 301 605 V1.1.1 (2013-10) as German standard)
参考页数：2P;A4
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无源无线电频率 (RF) 和微波器件, 内调水平测量. 第1部分:一般要求和测量方法 (IEC 62037-1-2012); 德文版本EN 62037-1-2012
Passive RF and microwave devices, intermodulation level measurement - Part 1: General requirements and measuring methods (IEC 62037-1:2012); German version EN 62037-1:2012
参考页数：16P.;A4
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移动通信终端电源适配器及充电/数据接口技术要求和测试方法
Technical requirements and test method for power adapter and charging/data port of mobile telecommunication terminal equipment
价格：￥0.00
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移动通信双工器电性能要求及测量方法
Requirements and measurement methods of electrical performance for duplexers used in the mobile services
价格：￥0.00
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电信术语.振荡、信号和相关器件
Terminology for telecommunication.Oscillations,signals and related devices
价格：￥0.00
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电信术语.传输线和波导
Terminology for telecommunication.Transmission lines and waveguides
价格：￥0.00
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通信终端设备环境噪声抑制性能要求和测试方法
Ambient noise rejection performance requirement and test method for communication terminal equipments
价格：￥0.00
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通信用电源线端子
Power terminal lugs for communications
价格：￥0.00
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