标准分享下载网
  • 您可以更精确地查找要的信息:
  • 标准状态:
  • 现行  即将实施  废止  被代替  废止转行标    

无线通信

搜索结果: 141 个产品, 第 1 页, 共 5 页
标准编号 标准名称 状态 发布日期
IEC 60050-705-am5 ed1.0 EN-FR Amendment 5 - International Electrotechnical Vocabulary (IEV) - Part 705: Radio wave propagation 现行 2020-04-23
IEC 60050-705-am4 ed1.0 EN-FR Amendment 4 - International Electrotechnical Vocabulary (IEV) - Part 705: Radio wave propagation 现行 2019-10-17
IEC 60050-713-am4 ed1.0 EN-FR Amendment 4 - International Electrotechnical Vocabulary (IEV) - Part 713: Radiocommunications: transmitters, receivers, networks and operation 现行 2019-10-17
IEC 62209-3 ed1.0 EN-FR Measurement procedure for the assessment of specific absorption rate of human exposure to radio frequency fields from hand-held and body-mounted wireless communication devices - Part 3: Vector measurement-based systems (Frequency range of 600 MHz to 6 GHz) 现行 2019-09-24
IEC 60489-2 ed2.0 EN_D Methods or measurement for radio equipment used in the mobile services - Part 2: Transmitters employing A3E, F3E or G3E emissions 现行 暂无
IEC 60728-113 ed1.0 EN Cable networks for television signals, sound signals and interactive services - Part 113: Optical systems for broadcast signal transmissions loaded with digital channels only 现行 暂无
IEC 61079-2 ed1.0 EN_D Methods of measurement on receivers for satellite broadcast transmissions in the 12 GHz band - Part 2: Electrical measurements on DBS tuner units 现行 暂无
IEC 62272-2 ed1.0 EN_D Digital radio mondiale (DRM) - Part 2: Digital radio in the bands below 30 MHz - Methods of measurement for DRM transmitters 现行 暂无
IEC 62273-1 ed1.0 EN_D Methods of measurement for radio transmitters - Part 1: Performance characteristics of terrestrial digital television transmitters 现行 暂无
IEC/PAS 62593 ed1.0 EN Measurement method of a half-wavelength voltage for Mach-Zehnder optical modulators in wireless communication and broadcasting systems 现行 暂无
IEC 60244-1 ed2.0 EN-FR Methods of measurement for radio transmitters - Part 1: General characteristics for broadcast transmitters 现行 暂无
IEC 60244-2 ed1.0 EN-FR Methods of measurement for radio transmitters. Part 2: Bandwidth, out-of-band power and power of non-essential oscillations 现行 暂无
IEC 60244-3 ed1.0 EN-FR Methods of measurement for radio transmitters. Part 3: Wanted and unwanted modulation 现行 暂无
IEC 60244-4 ed1.0 EN-FR Methods of measurement for radio transmitters. Part 4: Amplitude/frequency characteristics and non-linearity distortion in transmitters for radiotelephony and sound broadcasting 现行 暂无
IEC 60244-5 ed2.0 EN-FR Methods of measurement for radio transmitters - Part 5: Performance characteristics of television transmitters 现行 暂无
IEC 60244-6 ed1.0 EN-FR Methods of measurement for radio transmitters. Part 6: Cabinet radiation at frequencies between 130 kHz and 1 GHz 现行 暂无
IEC 60244-7 ed1.0 EN-FR Methods of measurement for radio transmitters. Part 7: Cabinet radiation at frequencies above 1 GHz 现行 暂无
IEC 60244-8 ed2.0 EN-FR Methods of measurement for radio transmitters - Part 8: Performance characteristics of vestigial-sideband demodulators used for testing television transmitters and transposers 现行 暂无
IEC 60244-9 ed2.0 EN-FR Methods of measurement for radio transmitters - Part 9: Performance characteristics for television transposers 现行 暂无
IEC 60487-1 ed2.0 EN-FR Methods of measurement for equipment used in terrestrial radio-relay systems. Part 1: Measurements common to sub-systems and simulated radio-relay systems 现行 暂无
IEC 60487-3 ed1.0 EN-FR Methods of measurement for equipment used in terrestrial radio-relay systems. Part 3: Simulated systems 现行 暂无
IEC 60489-1 ed2.0 EN-FR Methods of measurement for radio equipment used in the mobile services. Part 1: General definitions and standard conditions of measurement 现行 暂无
IEC 60489-2 ed2.0 EN-FR Methods or measurement for radio equipment used in the mobile services - Part 2: Transmitters employing A3E, F3E or G3E emissions 现行 暂无
IEC 60489-3 ed2.0 EN-FR Methods of measurement for radio equipment used in the mobile services. Part 3: Receivers for A3E or F3E emissions 现行 暂无
IEC 60489-4 ed2.0 EN-FR Methods of measurement for radio equipment used in the mobile services - Part 4: Transmitters employing single-sideband emissions (R3E, H3E or J3E) 现行 暂无
IEC 60489-5 ed2.0 EN-FR Methods of measurement for radio equipment used in the mobile services. Part 5: Receivers employing single-sideband techniques (R3E, H3E or J3E) 现行 暂无
IEC 60510-1 ed1.0 EN-FR Methods of measurement for radio equipment used in satellite earth stations. Part 1: General 现行 暂无
IEC 60728-5 ed3.0 EN-FR Cable networks for television signals, sound signals and interactive services - Part 5: Headend equipment 现行 暂无
IEC 60864-1 ed1.0 EN-FR Standardization of interconnections between broadcasting transmitters or transmitter systems and supervisory equipment. Part 1: Interface standards for systems using dedicated interconnections 现行 暂无
IEC 61079-1 ed1.0 EN-FR Methods of measurement on receivers for satellite broadcast transmissions in the 12 GHz band - Part 1: Radio-frequency measurements on outdoor units 现行 暂无
12345

服务热线

4001-021-758

功能和特性

价格和优惠

获取内部资料

客服个人微信

微信公众号

小程序