| 大功率干线放大器反射互调测试研究 |
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| 引用本文： | 刘传利,潘冲,闫旭鹏.大功率干线放大器反射互调测试研究[J].电信网技术,2013(4):56-61. |
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| 作者姓名： | 刘传利 潘冲 闫旭鹏 |
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| 作者单位： | 工业和信息化部电信研究院泰尔实验室 |
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| 摘 要： | 受业务量增加的影响,移动运营商的网络中干扰问题比较严重,排查干扰原因是运维工作的一大重点。本文就大功率干线放大器的反射互调干扰问题进行了多次测试,对比分析了双工器的具体参数对反射互调的影响程度。
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| 关 键 词： | 干线放大器 反射互调 传输互调 双工器 |
Testing Research for the Reflected Intermodulation of High-power Trunk Amplifier |
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| Abstract: | Affected by the increase of the mobile traffic, the interference problems of the operator＇ s network become more and more serious, find out the reasons of the disturbance is a major focus of the operation and maintenance work. In this paper, we carded out several tests for the reflection intermodulation interference of high-power trunk amplifier, comparative analysis of the impact of reflection intermodulation by the specific parameters of the duplexer. |
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| Keywords: | trunk amplifier reflected intermodulation transmission intermodulation duplexer |
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