A Class-C Type Wideband Current-Reused VCO With Two-Step Automatic Amplitude Calibration Loop

This paper presents a wideband Current-Reused Voltage Controlled Oscillator (VCO) with 2-Step Automatic Amplitude Calibration (AAC). Tuning range of the proposed VCO is from 1.95 GHz to 3.15 GHz. The mismatch of differential voltage is within 0.6 %. At 2.423 GHz, the phase noise is -116.3 dBc/Hz at...

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Veröffentlicht in:	Journal of semiconductor technology and science 2015, Vol.15 (5), p.470-475
Hauptverfasser:	Choi, Jin-Wook, Choi, Seung-Won, Kim, InSeong, Lee, DongSoo, Park, HyungGu, Pu, YoungGun, Lee, Kang-Yoon
Format:	Artikel
Sprache:	kor
Online-Zugang:	Volltext
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