1.5-V 6-10GHz Broadband CMOS LNA and Transmitting Amplifier for DS-UWB Radio

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著者

    • HUANG Jhin-Fang
    • Department of Electronic Engineering, National Taiwan University of Science and Technology
    • LAI Wen-Cheng
    • Department of Electronic Engineering, National Taiwan University of Science and Technology

抄録

A 6-10-GHz broadband low noise amplifier (LNA) and transmitting amplifier (TA) for direct sequence ultra-wideband (DS-UWB) are presented. The LNA and TA are fabricated with the 0.18-µm 1P6M standard CMOS process. The CMOS LNA and TA are checked by on-wafer measurement with the DC supply voltage of 1.5V. From 6-10GHz, the broadband LNA exhibits a noise figure of 5.3-6.2dB, a gain of 11-13.8dB, a P<sub>1dB</sub> of -15.7--10.8dBm, a IIP3 of -5.5--1dBm, a DC power consumption of 12mW, and an input/output return loss higher than 11/12dB, respectively. From 6-10GHz, the broadband TA exhibits a gain of 7.6-10.5dB, a OP<sub>1dB</sub> of 2.8-6.1dBm, a OIP3 of 12.3-15.1dBm, and a PAE of 8.8-17.6% @ OP<sub>1dB</sub>, and a η of 9.7-21.1% @ OP<sub>1dB</sub>, and an input/output return loss higher than 6.8/3.2dB, respectively.

収録刊行物

  • IEICE transactions on electronics

    IEICE transactions on electronics 94(11), 1807-1810, 2011-11-01

    一般社団法人 電子情報通信学会

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各種コード

  • NII論文ID(NAID)
    10030190302
  • NII書誌ID(NCID)
    AA10826283
  • 本文言語コード
    ENG
  • 資料種別
    SHO
  • ISSN
    09168524
  • データ提供元
    CJP書誌  J-STAGE 
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