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Wideband VHF and UHF RF Front-End Receiver for DVB-H Application

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dc.contributor.authorPark, Joonhong-
dc.contributor.authorKim, Sunyoul-
dc.contributor.authorHo, Minhye-
dc.contributor.authorBaek, Donghyun-
dc.date.available2019-05-29T09:06:53Z-
dc.date.issued2012-01-
dc.identifier.issn1975-0102-
dc.identifier.urihttps://scholarworks.bwise.kr/cau/handle/2019.sw.cau/20592-
dc.description.abstractThis paper presents a wideband and low-noise direct conversion front-end receiver supporting VHF and UHFbands simultaneously. The receiver iscomposed of a low-noise amplifier (LNA), a down conversion quadrature mixer, and a frequency divider by 2. The cascode configuration with the resistor feedback is exploited in the LNA to achieve a wide operating bandwidth. Four gain-step modesare employed using a switched resistor bank and a capacitor bank in the signal path to cope with wide dynamic input power range. The verticalbipolar junction transistors are used as the switching elements in the mixer to reduce 1/f noise corner frequency. The proposed front-end receiver fabricated in 0.18 mu m CMOS technology shows very low minimum noise figureof 1.8 dB and third order input intercept pointof -12dBm inthe high-gain mode of 26.5 dBmeasured at 500 MHz.The proposed receiverconsumeslow current of 20 mA from a 1.8 V power supply.-
dc.format.extent5-
dc.language영어-
dc.language.isoENG-
dc.publisherKOREAN INST ELECTR ENG-
dc.titleWideband VHF and UHF RF Front-End Receiver for DVB-H Application-
dc.typeArticle-
dc.identifier.doi10.5370/JEET.2012.7.1.81-
dc.identifier.bibliographicCitationJOURNAL OF ELECTRICAL ENGINEERING & TECHNOLOGY, v.7, no.1, pp 81 - 85-
dc.identifier.kciidART001618718-
dc.description.isOpenAccessN-
dc.identifier.wosid000298823400012-
dc.identifier.scopusid2-s2.0-84863270786-
dc.citation.endPage85-
dc.citation.number1-
dc.citation.startPage81-
dc.citation.titleJOURNAL OF ELECTRICAL ENGINEERING & TECHNOLOGY-
dc.citation.volume7-
dc.type.docTypeArticle-
dc.publisher.location대한민국-
dc.subject.keywordAuthorCMOS-
dc.subject.keywordAuthorWideband-
dc.subject.keywordAuthorMultistep gain-
dc.subject.keywordAuthorLNA-
dc.subject.keywordAuthorMixer-
dc.relation.journalResearchAreaEngineering-
dc.relation.journalWebOfScienceCategoryEngineering, Electrical & Electronic-
dc.description.journalRegisteredClassscie-
dc.description.journalRegisteredClassscopus-
dc.description.journalRegisteredClasskci-
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