多通道功率放大器中幅度和相位一致性影响分析 |
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作者姓名: | 曹多礼 钟鹰 王志华 |
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作者单位: | 中国空间技术研究院西安分院,西安710000 |
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摘 要: | 文章利用传输矩阵方法,建立了MPA分析模型,并通过引入幅度和相位随机性,结合各路放大器幅度和相位组合概率,对通道隔离度的影响进行了计算和分析。
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关 键 词: | 多通道 功率放大器 幅度 相位 |
Analysis of Consistence of Amplitudes and Phases of MPA |
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Authors: | Cao Duoli Zhong Ying Wang Zhihua |
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Institution: | Cao Duoli Zhong Ying Wang Zhihua(China Academe of Space Technology(Xi′an),Xi′an 710000,China) |
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Abstract: | A MPA analysis model is propcsed on the basis of transfers Matrix in this paper.A random function about amplitudes and phases of amplifiers is introduced.Combined with probability of amplitudes and phase combinations of amplifiers,the isolation of MPA is analyzed. |
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Keywords: | MPA Power amplifier Amplitudes Phases |
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