Fully Integrated Bandpass Filter with High Isolation Attenuator Function Using Semi-Conductor Distributed Doped Areas

DOI

抄録

In this paper, a quarter wavelength coupled lines X-band bandpass filter (BPF) integrating an attenuator feature is presented. The high rejection analog attenuator uses integrated Semiconductor Distributed Doped Areas (ScDDAs) on silicon substrate as tunable resistors. The measured insertion loss of 2.8 dB and attenuation range of 42 dB allow a precise control of the transmitted power for highly integrated systems. A coupled semiconductor physics and electromagnetic structure simulation framework is also proposed in retro-simulations to improve design accuracy of distributed semiconductor devices.

収録刊行物

  • IEICE Proceeding Series

    IEICE Proceeding Series 73 443-445, 2022-11-29

    The Institute of Electronics, Information and Communication Engineers

キーワード

詳細情報 詳細情報について

  • CRID
    1390295901054767232
  • DOI
    10.34385/proc.73.fr1-f1-2
  • ISSN
    21885079
  • 本文言語コード
    en
  • データソース種別
    • JaLC
  • 抄録ライセンスフラグ
    使用不可

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