Fully integrated CMOS fractional-N frequency divider for wide-band mobile applications with spurs reduction

• Main Authors: Boon, Chirn Chye, Do, Manh Anh, Yeo, Kiat Seng, Ma, Jianguo
• 其他作者: School of Electrical and Electronic Engineering
• 格式: Article
• 語言: English
• 出版: 2009
• 主題: DRNTU::Engineering::Electrical and electronic engineering::Antennas, wave guides, microwaves, radar, radio
• 在線閱讀: https://hdl.handle.net/10356/91082; http://hdl.handle.net/10220/4572

A spurs reduction fractional-N frequency divider with a frequency range which is 3.5 times larger than that of a conventional fractional-N divider is presented in this paper. A 1.2-GHz quadrature voltage-controlled oscillator (VCO) is designed as the input source of the frequency divider. The circui...