A low power low phase noise dual-band multiphase VCO

• Main Authors: Xie, Juan, Vamshi, M. Krishna, Do, Manh Anh, Boon, Chirn Chye, Yeo, Kiat Seng
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2013
• Subjects: DRNTU::Engineering::Electrical and electronic engineering
• Online Access: https://hdl.handle.net/10356/96030; http://hdl.handle.net/10220/11149
• Institution: Nanyang Technological University

This paper presents a low-power low-phase noise multiphase VCO that operates in 2.5 GHz and 5.0 GHz frequency bands. The dual-band multiphase VCO uses the frequency doubling method to generate the higher band signals from the lower band signals, and it shows excellent phase noise performance compare...