A low power low flicker noise merged balun LNA and mixer for 5.2GHz wireless LAN receivers

A. I.A. Galal, M. A. Abdelghany, R. K. Pokharel, H. Kanaya, K. Yoshida

研究成果: 著書/レポートタイプへの貢献会議での発言

1 引用 (Scopus)

抜粋

This paper describes the design and implementation of a merged balun LNA and mixer for the wireless LAN receivers. The proposed architecture of LNA combines the functionality of a balun and LNA in one component. Dynamic current injection (DCI) technique has been used in the mixer circuit to decrease the flicker noise (1/f) corner frequency for the intermediate frequency (IF) output. The LNA and mixer chip covers a frequency range from 4.8 to 5.7 GHz RF signal. The proposed design has been fabricated using TSMC 0.18μm CMOS process. The measured conversion gain shows 27 dB and a minimum noise figure of 4.8 dB from 10 to 200 MHz IF output. The measured IIP3 shows a -5 dBm, with 14 mA current drawn from a 1.8 V.

元の言語英語
ホスト出版物のタイトルTENCON 2010 - 2010 IEEE Region 10 Conference
ページ1517-1520
ページ数4
DOI
出版物ステータス出版済み - 12 1 2010
イベント2010 IEEE Region 10 Conference, TENCON 2010 - Fukuoka, 日本
継続期間: 11 21 201011 24 2010

出版物シリーズ

名前IEEE Region 10 Annual International Conference, Proceedings/TENCON

その他

その他2010 IEEE Region 10 Conference, TENCON 2010
日本
Fukuoka
期間11/21/1011/24/10

All Science Journal Classification (ASJC) codes

  • Computer Science Applications
  • Electrical and Electronic Engineering

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  • これを引用

    Galal, A. I. A., Abdelghany, M. A., Pokharel, R. K., Kanaya, H., & Yoshida, K. (2010). A low power low flicker noise merged balun LNA and mixer for 5.2GHz wireless LAN receivers. : TENCON 2010 - 2010 IEEE Region 10 Conference (pp. 1517-1520). [5686142] (IEEE Region 10 Annual International Conference, Proceedings/TENCON). https://doi.org/10.1109/TENCON.2010.5686142