Keyword : wide tuning range

A 7-GHz, Low-Power, Low Phase-Noise Differential Current-Reused VCO Utilizing a Trifilar-Transformer-Feedback Technique
Yan-Ru TSENG Tzuen-Hsi HUANG Shang-Hsun WU 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2011/04/01
Vol. E94-C  No. 4 ; pp. 648-653
Type of Manuscript:  PAPER
Category: Microwaves, Millimeter-Waves
current reusetrifilar transformertransformer feedbackvoltage-controlled oscillatorwide tuning range
 Summary | Full Text:PDF(789.1KB)

A 5 GHz Band Low Noise and Wide Tuning Range Si-CMOS VCO with a Novel Varactors Pair Circuit
Tuan Thanh TA Suguru KAMEDA Tadashi TAKAGI Kazuo TSUBOUCHI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2010/06/01
Vol. E93-C  No. 6 ; pp. 755-762
Type of Manuscript:  Special Section PAPER (Special Section on Analog Circuits and Related SoC Integration Technologies)
5 GHzsilicon complementary metal oxide semiconductor (Si-CMOS)voltage controlled oscillator (VCO)low noisewide tuning range
 Summary | Full Text:PDF(1.5MB)

A Wide Band VCO with Automatic Frequency, Gain, and Two-Step Amplitude Calibration Loop for DTV Tuner Application
YoungGun PU Kang-Yoon LEE 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2009/12/01
Vol. E92-C  No. 12 ; pp. 1496-1503
Type of Manuscript:  PAPER
Category: Electronic Circuits
wide tuning rangefrequencyamplitudegaincalibrationvoltage controlled oscillator (VCO)
 Summary | Full Text:PDF(1.2MB)