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低電壓0.13微米互補式金氧半導體電壓控制振盪器與倍頻器

Low Voltage 0.13-μm CMOS Voltage-Controlled Oscillator and Frequency Doubler

摘要


本篇論文描述現實低電壓及高頻率的正交電壓控制振盪及二倍頻電路。在0.5伏特的低電壓操作,可提供8.8到9.2 GHz的可調頻率範圍(4.7%),電路本身所消耗功率爲7.2毫瓦。當二倍頻電路操作在9.1 GHz的頻率時,其相對的相位雜訊在1 MHz偏移處爲-107 dBc/Hz;同時,所對應的正交電壓控制振盪之輸出信號雜訊為-124 dBc/Hz在1 MHz 偏移處。

並列摘要


The paper addresses the design and realization of a quadracture voltage-controlled oscillator (QVCO) and a frequency doubling regenerator. Operating from a 0.5-V supply, the proposed circuits provide the tuning range of 8.8 to 9.2 GHz and dissipate below 7.2 mW. At 9.1-GHz carried frequency with doubling-frequency operation, the measured phase noise is-107 dBc/Hz at a 1-MHz offset. Simultaneously, the fundamental frequency output by the QVCO provides the phase noise of-124 dBc/Hz at a 1-MHz offset.

被引用紀錄


潘聿昕(2012)。射頻四相位壓控振盪器與帶通濾波器之研究〔碩士論文,國立中正大學〕。華藝線上圖書館。https://www.airitilibrary.com/Article/Detail?DocID=U0033-2110201613524565
鄭岳霖(2016)。注入鎖定多推式振盪器分析與設計〔碩士論文,國立中正大學〕。華藝線上圖書館。https://www.airitilibrary.com/Article/Detail?DocID=U0033-2110201614071329

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