{"title":"A 16-dB DC-to-50-GHz InAlAs/InGaAs HEMT distributed baseband amplifier using a new loss compensation technique","authors":"Shunji Kimura, Yuhki Ima, Y. Umeda, T. Enoki","doi":"10.1109/GAAS.1994.636936","DOIUrl":null,"url":null,"abstract":"This paper reports an InAlAs/InGaAs HEMT distributed baseband amplifier IC using a new loss compensation technique for the drain artificial line. The amplifier has a gain of 16 dB with a DC-to-47-GHz bandwidth. The Gain BandWidth Product (GBWF) is about 300 GHz, which is the highest among all reported single-stage distributed amplifier ICs. It also has a flat gain from DC and operates as a baseband amplifier without any off-chip components.","PeriodicalId":328819,"journal":{"name":"Proceedings of 1994 IEEE GaAs IC Symposium","volume":"41 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1994-10-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"38","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings of 1994 IEEE GaAs IC Symposium","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/GAAS.1994.636936","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 38
Abstract
This paper reports an InAlAs/InGaAs HEMT distributed baseband amplifier IC using a new loss compensation technique for the drain artificial line. The amplifier has a gain of 16 dB with a DC-to-47-GHz bandwidth. The Gain BandWidth Product (GBWF) is about 300 GHz, which is the highest among all reported single-stage distributed amplifier ICs. It also has a flat gain from DC and operates as a baseband amplifier without any off-chip components.
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