M. Urteaga, D. Scott, T. Mathew, S. Krishnan, Y. Wei, M. Rodwell
{"title":"Single-stage G-band HBT amplifier with 6.3 dB gain at 175 GHz","authors":"M. Urteaga, D. Scott, T. Mathew, S. Krishnan, Y. Wei, M. Rodwell","doi":"10.1109/GAAS.2001.964352","DOIUrl":null,"url":null,"abstract":"We report a single-stage tuned amplifier that exhibits a peak small signal gain of 6.3 dB at 175 GHz. The amplifier was designed in a transferred-substrate InP-based HBT technology that has exhibited record values of extrapolated f/sub max/. The gain-per-stage of the amplifier is amongst the highest reported in any transistor technology in this frequency band.","PeriodicalId":269944,"journal":{"name":"GaAs IC Symposium. IEEE Gallium Arsenide Integrated Circuit Symposium. 23rd Annual Technical Digest 2001 (Cat. No.01CH37191)","volume":"2 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2001-10-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"8","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"GaAs IC Symposium. IEEE Gallium Arsenide Integrated Circuit Symposium. 23rd Annual Technical Digest 2001 (Cat. No.01CH37191)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/GAAS.2001.964352","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 8
Abstract
We report a single-stage tuned amplifier that exhibits a peak small signal gain of 6.3 dB at 175 GHz. The amplifier was designed in a transferred-substrate InP-based HBT technology that has exhibited record values of extrapolated f/sub max/. The gain-per-stage of the amplifier is amongst the highest reported in any transistor technology in this frequency band.
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