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A 325 GHz InP HBT Differential-Mode Amplifier

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dc.contributor.authorHacker, J. B.-
dc.contributor.authorLee, Y. M.-
dc.contributor.authorPark, H. J.-
dc.contributor.authorRieh, J. -S.-
dc.contributor.authorKim, M.-
dc.date.accessioned2021-09-07T12:59:43Z-
dc.date.available2021-09-07T12:59:43Z-
dc.date.created2021-06-14-
dc.date.issued2011-05-
dc.identifier.issn1531-1309-
dc.identifier.urihttps://scholar.korea.ac.kr/handle/2021.sw.korea/112585-
dc.description.abstractAn MMIC amplifier operating at the highest reported frequency up to date for indium-phosphide double-heterojunction bipolar (DHBT) transistor technology is presented. The amplifier chain consists of seven unit-cell stages that contain differential-pair common-base HBTs and compact inverted microstrip matching networks. Amplifier operation in differential mode generates a virtual RF ground at a convenient location inside the unit cell. The measurements at 325 GHz show a small signal gain of 25 dB and a maximum output power of -1.5 dBm. An amplifier gain of greater than 20 dB is observed over 60 GHz bandwidth extending from 285 to 345 GHz.-
dc.languageEnglish-
dc.language.isoen-
dc.publisherIEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC-
dc.titleA 325 GHz InP HBT Differential-Mode Amplifier-
dc.typeArticle-
dc.contributor.affiliatedAuthorRieh, J. -S.-
dc.contributor.affiliatedAuthorKim, M.-
dc.identifier.doi10.1109/LMWC.2011.2116152-
dc.identifier.scopusid2-s2.0-79955955528-
dc.identifier.wosid000290543700014-
dc.identifier.bibliographicCitationIEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, v.21, no.5, pp.264 - 266-
dc.relation.isPartOfIEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS-
dc.citation.titleIEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS-
dc.citation.volume21-
dc.citation.number5-
dc.citation.startPage264-
dc.citation.endPage266-
dc.type.rimsART-
dc.type.docTypeArticle-
dc.description.journalClass1-
dc.description.journalRegisteredClassscie-
dc.description.journalRegisteredClassscopus-
dc.relation.journalResearchAreaEngineering-
dc.relation.journalWebOfScienceCategoryEngineering, Electrical & Electronic-
dc.subject.keywordAuthorInP HBT-
dc.subject.keywordAuthormonolithic microwave integrated circuit (MMIC)-
dc.subject.keywordAuthorterahertz amplifier-
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