An 8-20-GHz wide-band LNA design and the analysis of its input matching mechanism

doi:10.1109/LMWC.2004.837063

完整後設資料紀錄

DC 欄位	值	語言
dc.contributor.author	Hu, R	en_US
dc.date.accessioned	2014-12-08T15:37:24Z	-
dc.date.available	2014-12-08T15:37:24Z	-
dc.date.issued	2004-11-01	en_US
dc.identifier.issn	1531-1309	en_US
dc.identifier.uri	http://dx.doi.org/10.1109/LMWC.2004.837063	en_US
dc.identifier.uri	http://hdl.handle.net/11536/25714	-
dc.description.abstract	In this letter, a wide-band low-noise amplifier (LNA) design is presented with -10 dB input reflection coefficient and 100-K noise temperature over the 8-20-GHz frequency range at room temperature. This LNA can be cooled down in a liquid Helium cryostat to have 10-K noise temperature for the purpose of radio-astronomy application. To achieve its wide-band characteristics, a novel input matching mechanism is proposed, which combines the high-frequency inductive feedback and the low-frequency capacitive feedback. The recognition and comprehensive interpretation of this new input matching mechanism is crucial for future development of ultra-wide-band LNAs.	en_US
dc.language.iso	en_US	en_US
dc.subject	input matching	en_US
dc.subject	low-noise amplifier (LNA)	en_US
dc.subject	wideband	en_US
dc.title	An 8-20-GHz wide-band LNA design and the analysis of its input matching mechanism	en_US
dc.type	Article	en_US
dc.identifier.doi	10.1109/LMWC.2004.837063	en_US
dc.identifier.journal	IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS	en_US
dc.citation.volume	14	en_US
dc.citation.issue	11	en_US
dc.citation.spage	528	en_US
dc.citation.epage	530	en_US
dc.contributor.department	電子工程學系及電子研究所	zh_TW
dc.contributor.department	Department of Electronics Engineering and Institute of Electronics	en_US
dc.identifier.wosnumber	WOS:000224900500010	-
dc.citation.woscount	14	-
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