| DDS激励PLL频率合成器的研究 |
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| 作者姓名： | 唐巍 刘文贵 张乃通 |
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| 作者单位： | 哈尔滨工业大学通信技术研究所 |
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| 摘 要： | 频率合成器是现代通信设备的重要组成部分。首先介绍频率合成技术，然后分析了倍频式ＤＤＳ激励ＰＬＬ频率合成器的噪声性能，最后讨论设计中应注意的问题
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| 关 键 词： | ~＋直接数字频率合成 ~＋锁相频率合成 ~＋DDS激励PLL 噪音 |
Research on DDS-driven PLL Frequency Synthesizer |
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| Authors: | Tang Wei Liu Wengui Zhang Naitong |
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| Institution: | Tang Wei Liu Wengui Zhang Naitong |
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| Abstract: | Frequency synthesizer is an important part of a communication equipment.Firstly ,the technique for frequency synthesis is presented in this paper, and then the noise performance of the PLL frequency synthesizer driven by multiple frequency DDS is analysed.Finally,the issues which should be noted in the designing is discussed. |
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| Keywords: | Direct digital frequency synthesis Phase lock loop synthesis DDS driven PLL Noise |
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