A 21.5

A 21.5

A balanced Colpitts voltage-controlled oscillator (VCO) is designed and fabricated in a commercially available 0.25-μm SiGe BiCMOS process. It has the characteristics of the push-push VCO, i.e., the VCO has simultaneously a differential output at a fundamental frequency of 21.5 GHz and a single-ende...

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Pubblicato in:IEEE Journal of solid state circuits 39, 8 (2004).
Autore principale: Mingquan Bao
Natura: Articolo
Lingua:English
Soggetti:
0.25 micron.
130 mW.
21.5 GHz.
43 GHz.
BiCMOS process.
SiGe.
SiGe technology.
Dc power consumption.
Differential output.
Differential tuning.
Dual-frequency balanced Colpitts VCO.
Phase noise reduction.
Push-push VCO.
Second harmonic frequency.
Single-ended output.
Voltage-controlled oscillator.