| Design of a Monolithic CMOS LC-Voltage Controlled Oscillator with Low Phase Noise for 4GHz Frequency Synthesizers |
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| 引用本文： | Tang Lu,Wang Zhigong,Huang Ting,Li Zhiqun. Design of a Monolithic CMOS LC-Voltage Controlled Oscillator with Low Phase Noise for 4GHz Frequency Synthesizers[J]. 半导体学报, 2006, 27(3): 459-466 |
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| 作者姓名： | Tang Lu Wang Zhigong Huang Ting Li Zhiqun |
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| 作者单位： | 东南大学射频与光电集成电路研究所，南京 210096;东南大学射频与光电集成电路研究所，南京 210097;东南大学射频与光电集成电路研究所，南京 210098;东南大学射频与光电集成电路研究所，南京 210099 |
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| 摘 要： | 基于0.18μm RF CMOS工艺,采用双端调谐结构实现了一种可应用于WLAN的二次变频收发机的压控振荡器.其输出频率范围可以覆盖收发机所需4.1～4.3GHz的频段,其最大调谐范围为500MHz.在距中心频率4.189GHz为4MHz处的相位噪声为-117dBc/Hz,500kHz处为-107dBc/Hz.输出信号抖动的均方根值为4.423ps,输出功率为-8.68dBm.
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| 关 键 词： | 压控振荡器 PLL WLAN 收发机 VCO PLL WLAN transceiver 频率综合器 低相位噪声 CMOS 电感电容压控振荡器 设计 Frequency Low Phase Noise Oscillator Controlled Monolithic output power output signal center phase noises maximum tuning range tuned cover defined |
| 文章编号： | 0253-4177(2006)03-0459-08 |
| 收稿时间： | 2005-09-14 |
| 修稿时间： | 2005-12-14 |
Design of a Monolithic CMOS LC-Voltage Controlled Oscillator with Low Phase Noise for 4GHz Frequency Synthesizers |
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| Tang Lu,Wang Zhigong,Huang Ting and Li Zhiqun. Design of a Monolithic CMOS LC-Voltage Controlled Oscillator with Low Phase Noise for 4GHz Frequency Synthesizers[J]. Chinese Journal of Semiconductors, 2006, 27(3): 459-466 |
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| Authors: | Tang Lu Wang Zhigong Huang Ting Li Zhiqun |
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| Affiliation: | Institute of RF- & OE-ICs,Southeast University,Nanjing 210096,China;Institute of RF- & OE-ICs,Southeast University,Nanjing 210097,China;Institute of RF- & OE-ICs,Southeast University,Nanjing 210098,China;Institute of RF- & OE-ICs,Southeast University,Nanjing 210099,China |
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| Abstract: | |
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| Keywords: | VCO PLL WLAN transceiver |
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