5G通信基站电磁辐射环境监测技术规范研究 |
Study on Technical Specifications for Electromagnetic Radiation Environmental Monitoring of 5G Communication Base Stations |
投稿时间:2023-08-09 修订日期:2024-04-03 |
DOI:10.19316/j.issn.1002-6002.2024.06.23 |
中文关键词: 5G通信基站 电磁辐射 环境监测 技术规范 |
英文关键词:5G communication base station electromagnetic radiation environment monitoring technical specification |
基金项目:广东省生态环境厅2022年打好污染防治攻坚战专项资金资助项目(粤财资环〔2022〕18号) |
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通讯作者:宁健* 广东省环境辐射监测与核应急响应技术支持中心, 广东 广州 510300 |
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中文摘要: |
为规范广东省5G通信基站电磁辐射环境监测,在《5G移动通信基站电磁辐射环境监测方法(试行)》(HJ 1151—2020)的基础上,采用理论预测和实地测量相结合的方式开展5G通信基站电磁辐射环境监测技术研究,以完善其监测技术规范。研究建议监测仪器分辨率带宽(RBW)设置为500 kHz,量程采用监测仪器自适应功能设置或设置为稍大于实际场强的量程,监测仪器和5G终端距离设为1 m,监测范围为以5G通信基站天线为圆心、以80 m为半径的空间范围内,同时还对终端设备和监测点位布设等提出技术要求,以进一步规范广东省5G通信基站电磁辐射环境监测,提高监测结果的准确性和可比性。 |
英文摘要: |
To standardize the electromagnetic radiation monitoring of 5G communication base stations in Guangdong Province,the investigation of technologies for electromagnetic radiation monitoring was performed via the combination of theoretical prediction and field monitoring based on Monitoring Method for Electromagnetic Radiation Environment of 5G Mobile Communication Base Station(on trial) (HJ 1151-2020). The results showed that the optimal resolution bandwidth (RBW) of monitoring instruments was 500 kHz. Measurement range can be set by the adaptable function of instruments,or slightly larger than the field intensity. The distance between the monitoring instrument and 5G terminal equipment was suggested to be 1 m. The radius of the monitoring range should be about 80 m with 5G communication base station as the center. Moreover, the requirements for the point arrangement of monitoring instrument and 5G terminal equipment were also suggested. The findings of this study can standardize the electromagnetic radiation monitoring of 5G communication base stations in Guangdong Province and increase the accuracy and comparability of the environment monitoring results. |
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