中大機構典藏-NCU Institutional Repository-提供博碩士論文、考古題、期刊論文、研究計畫等下載:Item 987654321/52045
English  |  正體中文  |  简体中文  |  全文笔数/总笔数 : 69561/69561 (100%)
造访人次 : 23155403      在线人数 : 383
RC Version 7.0 © Powered By DSPACE, MIT. Enhanced by NTU Library IR team.
搜寻范围 查询小技巧:
  • 您可在西文检索词汇前后加上"双引号",以获取较精准的检索结果
  • 若欲以作者姓名搜寻,建议至进阶搜寻限定作者字段,可获得较完整数据
  • 进阶搜寻


    jsp.display-item.identifier=請使用永久網址來引用或連結此文件: http://ir.lib.ncu.edu.tw/handle/987654321/52045


    题名: Design and Analysis of a DC-43.5-GHz Fully Integrated Distributed Amplifier Using GaAs HEMT-HBT Cascode Gain Stage
    作者: Chang,HY;Liu,YC;Weng,SH;Lin,CH;Yeh,YL;Wang,YC
    贡献者: 電機工程學系
    关键词: LOW-NOISE;BAND;GHZ;TECHNOLOGY;BANDWIDTH;FEEDBACK
    日期: 2011
    上传时间: 2012-03-28 10:14:04 (UTC+8)
    出版者: 國立中央大學
    摘要: Design and analysis of a dc-43.5-GHz fully integrated distributed amplifier (DA) using a GaAs high electron-mobility transistor (HEMT) heterojunction bipolar transistor (HBT) cascode gain stage is presented in this paper. The proposed DA is fabricated in a stacked 2-mu m InGaP/GaAs HBT, 0.5-mu m Al-GaAs/GaAs enhancement-and depletion-mode HEMT monolithic microwave integrated circuit technology. A modified m-derived network and an HEMT-HBT cascode amplifier with inductive peaking technique are investigated to enhance the bandwidth of the DA. The bias networks of the DA are fully integrated in a single chip without off-chip bias-T or bias components. The measured average small-signal gain is 8.5 dB. The measured minimum noise figure is 4.2 dB. The measured maximum output 1-dB compression point (P(1 dB)) and the maximum output third-order intercept point are 8 and 18 dBm, respectively. Moreover, the DA is successfully evaluated with an eye diagram measurement, and demonstrates good transmission quality.
    關聯: IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES
    显示于类别:[電機工程學系] 期刊論文

    文件中的档案:

    档案 描述 大小格式浏览次数
    index.html0KbHTML301检视/开启


    在NCUIR中所有的数据项都受到原著作权保护.

    社群 sharing

    ::: Copyright National Central University. | 國立中央大學圖書館版權所有 | 收藏本站 | 設為首頁 | 最佳瀏覽畫面: 1024*768 | 建站日期:8-24-2009 :::
    DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library IR team Copyright ©   - 回馈  - 隱私權政策聲明