A Colpitts Current-Reused QVCO Based on Capacitor Coupling

完整後設資料紀錄

DC 欄位	值	語言
dc.contributor.author	Lai, Hsing-Han	en_US
dc.contributor.author	Shen, I-Shing	en_US
dc.contributor.author	Jou, Christina F.	en_US
dc.date.accessioned	2017-04-21T06:48:26Z	-
dc.date.available	2017-04-21T06:48:26Z	-
dc.date.issued	2011	en_US
dc.identifier.isbn	978-0-85825-974-4	en_US
dc.identifier.uri	http://hdl.handle.net/11536/135526	-
dc.description.abstract	This paper presents a Colpitts current-reused quadrature voltage-controlled oscillator (QVCO) based on capacitor coupling in TSMC 0.18um CMOS 1P6M process technology. Comparing to conventional parallel-coupled QVCO (P-QVCO), the proposed QVCO achieves a better phase noise and phase accuracy. The proposed QVCO operates from 4.57GHz to 5.02GHz. The measured phase noise at 1MHz offset frequency is -119 dBc/Hz and the measured phase error of quadrature signals arc 5 at 5CHz. With 1.8V power supply, the power consumption is 8.46mW. The figure of merit (FOM) of proposed QVCO is 183.7 dBc/Hz. The die area is 1x0.78mm(2)	en_US
dc.language.iso	en_US	en_US
dc.subject	CMOS	en_US
dc.subject	Colpitts	en_US
dc.subject	current-reused VCO	en_US
dc.subject	capacitor coupling	en_US
dc.subject	P-QVCO	en_US
dc.title	A Colpitts Current-Reused QVCO Based on Capacitor Coupling	en_US
dc.type	Proceedings Paper	en_US
dc.identifier.journal	ASIA-PACIFIC MICROWAVE CONFERENCE 2011	en_US
dc.citation.spage	1638	en_US
dc.citation.epage	1641	en_US
dc.contributor.department	電信工程研究所	zh_TW
dc.contributor.department	Institute of Communications Engineering	en_US
dc.identifier.wosnumber	WOS:000394376200411	en_US
dc.citation.woscount	0	en_US
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