| S波段高稳锁相振荡源研究 |
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| 引用本文： | 何松柏,鲍景富.S波段高稳锁相振荡源研究[J].电讯技术,1997,37(5):51-54. |
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| 作者姓名： | 何松柏 鲍景富 |
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| 作者单位： | 成都电子科技大学 |
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| 摘 要： | 本文阐述了用数字锁相的方法完成Ｓ波段频率源，分析了锁相环的频谱特性；并对输出信号进行了测试，其相位噪声指标￡（１０ｋＨｚ）〈－９３ｄＢｃ／Ｈｚ，杂散抑制〈－６５ｄＢｃ，输出功率大于１０ｍＷ。
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| 关 键 词： | S波段锁相环 相位噪声 信号源 压控振荡器 |
The Study of S band High Stability Phase Locked Oscillator |
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| He Songbai,Bao Jingfu,Zeng Xuegang,Shi Yue.The Study of S band High Stability Phase Locked Oscillator[J].Telecommunication Engineering,1997,37(5):51-54. |
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| Authors: | He Songbai Bao Jingfu Zeng Xuegang Shi Yue |
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| Affiliation: | University of Electronic Science and Technology of China |
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| Abstract: | This paper describes the design of S band oscillator.The spectrum character of PLL is analysed.Through the testing,when Fourier frequency is 10 kHz and carrier is 2700 MHz,the phase noise of S BAND PLL source is lower than -93 dBc/Hz;Spurious is lower than -65 dBc and output power is higher than 10 mW. |
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| Keywords: | S band PLL Phase Noise Source VCO |
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