蜂窝通信基站在线射频指标检测分析与研究

doi:10.3969／j.issn.1000-0801.2014.04.023

Telecommunications Science ›› 2014, Vol. 30 ›› Issue (4): 157-161.doi: 10.3969／j.issn.1000-0801.2014.04.023

• Operating technology wide-angle • Previous Articles Next Articles

Research on Online RF Index Test Method of Cellular Mobile Communication Base Station

Chen Zhang

Radio Monitoring Station of Qinghai Province, Xining 810001, China

Online:2014-04-15 Published:2017-06-29

Abstract

Abstract:

The structures of all types of cellular mobile communication base station equipment and the frequency configuration characteristics were briefly introduced, and the online RF index test method and solution of test failures were discussed. Then the test results and emphasized difficulties in practical work were analyzed and evaluated. Finally, the online RF index test of cellular mobile communication base station equipment in the future was prospected.

Key words: radio, cellular base station, test, online RF index

Chen Zhang. Research on Online RF Index Test Method of Cellular Mobile Communication Base Station[J]. Telecommunications Science, 2014, 30(4): 157-161.

频点（信道号）	手动测试结果／dBm	自动测试结果／dBm
2 142.6 MHz（1）	37.1	36.6
2 137.6 MHz（2）	37.2	37.5
2 132.6 MHz（3）	37.3	37.5
	∑42.0	∑42.0

频点（小区号）	手动测试结果／dBm	自动测试结果／dBm
944.2 MHz（1）	44.2	43.3
946.4 MHz（2）	40.9	40.0
943.8 MHz（3）	44.1	43.3

频点（小区号）	手动测试结果／dBm	自动测试结果／dBm
1 814.6 MHz（1）	40.2	39.6
1 815 MHz（2）	41.6	41.3
1 813.8 MHz（3）	40.1	40.5

频点（信道号）	手动测试结果／dBm	自动测试结果／dBm
2 012.6 MHz（1）	29.9	30.7
2 012.6 MHz（2）	31.8	32.5
2 012.6 MHz（3）	35.5	35.7
2 012.6 MHz（4）	32.9	35.1
2 012.6 MHz（5）	31.3	36.5
2 012.6 MHz（6）	32.9	31.4
2 012.6 MHz（7）	30.6	33.4
2 012.6 MHz（8）	30.0	30.2
	∑40.9	∑42.8

频点（信道号）	手动测试结果／dBm	自动测试结果／dBm
871.11 MHz（1）	38.3	39.4
872.34 MHz（2）	37.6	38.1
876.03 MHz（3）	34.8	35.4
878.49 MHz（4）	38.7	37.8
	∑43.6	∑43.9

Research on Online RF Index Test Method of Cellular Mobile Communication Base Station

RichHTML

PDF下载

Knowledge

Abstract

Cite this article

share this article

Figures/Tables 11

References 3

Related Articles 15

Metrics

Recommended 0

1	崔志峰. 浅谈蜂窝移动通信基站检测工作中常见的问题. 中国无线电， 2010(12)
2	陈秋遐，周立强，杨文栋. 移动通信基站电磁环境监测浅析. 环境科学导刊， 2012,31(4)
3	张晓天，范云杰. 年度移动通信基站检测中的一点体会. 中国无线电， 2011(4)

[1]	Yueyu JIANG, Haoxin CHENG, Kang WANG, Wenjun DAI, Xiaoyu LIU. Design method of energy efficiency optimization in PLC-RF wireless transmission networks [J]. Telecommunications Science, 2023, 39(4): 111-119.
[2]	Dongsheng WU, Fengna LI, Ningxin XIA, Dacheng LI. Research and prospect of intelligent connected vehicle test scheme [J]. Telecommunications Science, 2023, 39(3): 61-69.
[3]	Xinyu MIAO, Changjun HU, Hua CHENG. Research on key synchronization problems of mobile communication: technology, standards and testing [J]. Telecommunications Science, 2023, 39(3): 80-88.
[4]	Haijiang GE, Ning JIA, Kaikai CHI, Yunzhi CHEN. Secondary throughput maximization scheme for non-linear energy harvesting cognitive radio networks [J]. Telecommunications Science, 2023, 39(2): 103-117.
[5]	Lunlong ZHONG, Jiongpo LIU, Yongyu LIU. Induced spoofing detection method based on error valuation accumulation open-loop correction [J]. Telecommunications Science, 2022, 38(9): 116-128.
[6]	Hui HAN, Yulong HAO, Cheng YANG, Jian WANG. Analysis of propagation characteristics of UAV communication scenarios based on parabolic equation [J]. Telecommunications Science, 2022, 38(8): 45-53.
[7]	Xiayan XU. Key technologies of NR multicast and broadcast services [J]. Telecommunications Science, 2022, 38(7): 175-183.
[8]	Bin REN, Zhenyu ZHANG, Rongyi FANG, Xiaotao REN, Jianxiang LI, Yunjing HOU, Zhe YU, Shaohui SUN. High-accuracy positioning for 5G-Advanced wireless systems [J]. Telecommunications Science, 2022, 38(3): 65-73.
[9]	Xirui GUO, Tao ZHANG, Qiang ZHANG, Dongyang WANG, Yan YANG. A solution for 5G indoor and outdoor co-frequency network interference [J]. Telecommunications Science, 2022, 38(2): 139-148.
[10]	Guiming WEI, Xiang ZHANG, Yuhang GUO, Shangbing QIAO. Channel modeling and performance test method for 5G [J]. Telecommunications Science, 2021, 37(2): 15-21.
[11]	Nan MA, Fei YU, Xiaoli YANG, Xiaodong XU, Zhi ZHANG. Research status and prospect of MIMO OTA test methods for 5G terminals [J]. Telecommunications Science, 2021, 37(2): 22-31.
[12]	Lei LI, Guiming WEI, Guokai JIANG, Jiaxu FENG, Xiang WU. MIMO OTA performance testing of vehicles [J]. Telecommunications Science, 2021, 37(2): 32-38.
[13]	Yunzhi LING, Yu ZHANG, Hu XU, Ting CHEN. 5G mmWave OTA test technologies [J]. Telecommunications Science, 2021, 37(2): 39-47.
[14]	Jinfeng XIE, Hanqi YAN, Bingguang DENG, Yan ZHANG. Development research of terminal evaluation system of internet of things [J]. Telecommunications Science, 2021, 37(2): 63-70.
[15]	Ruisi HE, Bo AI, Zhangdui ZHONG, Mi YANG, Chen HUANG, Zhangfeng MA, Guiqi Sun, Hang MI, Chengyi ZHOU, Ruifeng CHEN. 5G urban rail traffic scenario classification and channel modeling [J]. Telecommunications Science, 2021, 37(10): 102-116.