欢迎来到天天文库
浏览记录
ID:11908970
大小:2.00 MB
页数:48页
时间:2018-07-14
《tbt 3084-2003 铁路列车调度感应通信设备技术要求和试验方法》由会员上传分享,免费在线阅读,更多相关内容在行业资料-天天文库。
1、ICS45.020S73TB中华人民共和国铁道行业标准TB/T3084-2003铁路列车调度感应通信设备技术要求和试验方法Thespecificationsandtestmethodsoftraindispatchinginductivecommunicationequipmentforrailway2003-10-31发布2004-04-01实施中华Ik民共和国铁道部发布TB/T3084-2003目次前言···········,·,·········,·,·····················,······,················,······
2、····························⋯⋯m1范围········,··············································,··············································⋯⋯12规范性引用标准···········,·····,············,····,·‘············,,·····。·····,,。··‘,,,··⋯13术语和定义······,,·····,·······························,,·······
3、······················.··········.········....⋯⋯13.1额定射频输出功率·............................................................,·····················..⋯⋯13.2额定音频输出功率············,····‘····························,,,········,························⋯⋯13.3参考输出功率··········,···········-·······
4、·····,·····················································,···⋯⋯13.4音频负载···························」··,,···,,···‘·····················································⋯⋯13.5音频试验负载········,····,·····,,·····················,,···········································,⋯⋯13.6标准信噪比·····
5、···········································,·,,········,····························⋯⋯,⋯⋯24标准试验条件·,··,···,···········,,,,····,,,,······,··,·····,·,,。··1,·,,,···,·,·,·····,·,,··一24.1环境大气条件······················,·································,································⋯⋯24.2标
6、准试验信号····,·················································,········,·············,,···········⋯⋯34.3标准日工作循环条件·······················,,·········,························,,··,,⋯⋯,.··⋯⋯,⋯⋯44.4基本电源的标准条件························,················································,···⋯⋯44.5标
7、准设备端口负荷条件·············...........................................········⋯⋯,,....⋯⋯44.6标准静噪条件,·········,··········································,···,···················,·,,···········,··⋯54.7音频带宽限制·········,···········,······························································
8、··⋯⋯55基本要求。···,,,,·
此文档下载收益归作者所有