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现行 ITU-T O.173
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Jitter measuring equipment for digital systems which are based on the Optical Transport Network (OTN) 基于光传输网(OTN)的数字系统抖动测量设备
发布日期: 2007-03-16
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发布单位或类别: 美国-国际电信联盟
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现行
ITU-T O.172
Jitter and wander measuring equipment for digital systems which are based on the synchronous digital hierarchy (SDH)
基于同步数字体系(SDH)的数字系统抖动和漂移测量设备
2005-04-13
现行
ITU-T O.172
Jitter and wander measuring equipment for digital systems which are based on the synchronous digital hierarchy (SDH)
基于同步数字体系(SDH)的数字系统抖动和漂移测量设备
2005-04-13
现行
ITU-T O.171
Timing jitter and wander measuring equipment for digital systems which are based on the plesiochronous digital hierarchy (PDH)
基于准同步数字体系(PDH)的数字系统定时抖动和漂移测量设备
1997-04-19
现行
ITU-T O.171
Timing jitter and wander measuring equipment for digital systems which are based on the plesiochronous digital hierarchy (PDH)
基于准同步数字体系(PDH)的数字系统定时抖动和漂移测量设备
1997-04-19
现行
YD/T 1139-2011
900/1800MHz TDMA 数字蜂窝移动通信系统的电磁兼容性要求和测量方法 第2部分:基站及其辅助设备
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2011-05-18
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YD/T 1597.2-2011
800MHz/2GHz cdma2000数字蜂窝移动通信系统电磁兼容性要求和测量方法 第2部分:基站及其辅助设备
Requirements and measurement methods of electromagnetic compatibility for 800MHz/2GHz cdma2000 digital cellular mobile telecommunications system part 2: Base station and ancillary equipment
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