Low Power and High Efficiency VCO and Quadrature VCO Circuits Constructed with Transconductance-Enhanced Colpitts Oscillator Feature Ching-Ian SHIEYi-Chyun CHIANGJinq-Min LIN
Publication: IEICE TRANSACTIONS on Electronics Publication Date: 2008/02/01 Vol. E91-CNo. 2pp. 193-199 Type of Manuscript: PAPER Category: Electronic Circuits Keyword: Colpitts VCO, transconductance-enhanced, QVCO,