Integrated 2.4 GHz CMOS quadrature VCO with symmetrical spiral inductors and differential varactors

IEEE MTT-S International Microwave Symposium Digest

Volumn 1, Issue , 2002, Pages 561-564

  Chi, Baoyong ^a   Shi, Bingxue ^a  

^a TSINGHUA UNIVERSITY   (China)

Author keywords

[No Author keywords available]

Indexed keywords

ELECTRIC INDUCTORS; TRANSCEIVERS; TUNING; VARACTORS; VARIABLE FREQUENCY OSCILLATORS; WIRELESS TELECOMMUNICATION SYSTEMS;

DIFFERENTIAL VARACTORS; SPIRAL INDUCTORS;

CMOS INTEGRATED CIRCUITS;

EID: 0036078580     PISSN: 0149645X     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (12)

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7. A 900MHz CMOS LC-oscillator with quadrature outputs
8. A 1.8GHz CMOS quadrature voltage-controlled oscillator (VCO) using the constant-current LC ring oscillator structure
9. Analysis, design, and optimization of spiral inductors and transformers for Si RF IC's
10. A general theory of phase noise in electrical oscillators
11. Design and optimization of a low noise 2.4GHz CMOS VCO with integrated LC tank and MOSCAP tuning