Current-Reused QVCO Based on Source-Connection Coupling

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概要

• 論文の詳細を見る

• This paper presents a current-reused quadrature voltage-controlled oscillator (QVCO) which adopts a source-connection coupling structure. The QVCO simultaneously achieves low phase noise and low power consumption by newly combining current-reused VCOs and coupling transistors. The measured QVCO obtains good FoM of -188.2dBc at a frequency of 2.2GHz with 3.96mW power consumption.

• 2011-08-01

著者

• Yu Han-yeol

  School Of Information And Mechatronics Gwangju Institute Of Science And Technology (gist)

• Choi Sung-sun

  School Of Information And Mechatronics Gwangju Institute Of Science And Technology (gist)

• Kim Yong-hoon

  School Of Information And Mechatronics Gwangju Institute Of Science And Technology (gist)

• CHOI Sung-Sun

  the School of Information and Mechatronics, Gwangju Institute of Science and Technology (GIST)

• YU Han-Yeol

  the School of Information and Mechatronics, Gwangju Institute of Science and Technology (GIST)

• KIM Yong-Hoon

  the School of Information and Mechatronics, Gwangju Institute of Science and Technology (GIST)

関連論文

• 24GHz CMOS Frequency Source with Differential Colpitts Structure-Based Complementary VCO for Low Phase Noise
• Current-Reused QVCO Based on Source-Connection Coupling

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