ITU-R QUESTION 221-1/1-2007
使用有线电源的无线电通信系统和高数据通信速率电信系统之间的兼容性

Compatibility between radiocommunication systems and high data rate telecommunication systems using wired electrical power supply


 

 

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标准号
ITU-R QUESTION 221-1/1-2007
发布日期
2007年01月01日
实施日期
废止日期
中国标准分类号
M36
发布单位
IX-ITU
适用范围
The ITU Radiocommunication Assembly considering a) that electricity power supply continues to be used for low data rate telemetry or control purposes in LF bands; b) that electricity power supply is generally not designed or installed in such a way that RF radiation will be minimised; c) that new telecommunication systems are being designed which will operate with data rates exceeding 1 Mb/s, with carrier frequencies in the HF band; d) that any radiation from such systems may affect the use of radiocommunication systems, particularly at LF, MF, HF and VHF




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