| 短波异频功率合成器 |
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| 引用本文： | 朱雍,袁宗斌,张峰平,范泽燕,王志明.短波异频功率合成器[J].磁性材料及器件,2011(4):49-52. |
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| 作者姓名： | 朱雍 袁宗斌 张峰平 范泽燕 王志明 |
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| 作者单位： | 中国电子科技集团公司第九研究所,四川绵阳,621000 |
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| 摘 要： | 介绍了一种短波段二合一异频功率合成器,采用传输线变压器理论,将两路不同频率的短波信号合成为一路,通过一根天线输出,达到节省短波天线数量、减小天线场占地的目的.确定了用同频功率合成原理实现异频功率合成的电路结构,由降阻抗变换及升阻抗功率合成两级电路完成,通过对隔离度、插入损耗、电压驻波比及功率容量指标的分析,结合铁氧体磁...
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| 关 键 词： | 异频 功率合成 传输线 热设计 |
Shortwave power combiner of different frequencies |
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| ZHU Yong,YUAN Zong-bin,ZHANG Feng-ping,FAN Ze-yan,WANG Zhi-ming.Shortwave power combiner of different frequencies[J].Journal of Magnetic Materials and Devices,2011(4):49-52. |
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| Authors: | ZHU Yong YUAN Zong-bin ZHANG Feng-ping FAN Ze-yan WANG Zhi-ming |
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| Affiliation: | ZHU Yong,YUAN Zong-bin,ZHANG Feng-ping,FAN Ze-yan,WANG Zhi-ming 9th Institute,China Electronic Technology Group Corporation,Mianyang 621000,China |
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| Abstract: | This paper introduces a type of 2-way combiner of different frequencies based on the theory of transmission line transformer.The combiner makes two input signals of different power and frequencies into one output signal,which can be sent by single shortwave antenna to reduce the quantity and the area of antenna site.We accomplish the method of power combiner of different frequencies based on the theory of the same frequency.It includes two parts: the impedance transtormation and the power combination.The ci... |
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| Keywords: | different frequency power synthesis transmission line thermal design |
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