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A broadband waveguide to substrate integrated coaxial line (SICL) transition for w-band applications

  • Southeast University, Nanjing

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

In this paper, a vertical transition from the air-filled rectangular waveguide to the substrate integrated coaxial line (SICL) is proposed for wideband operation in millimeter-wave band. A stepped SICL and a rectangle patch probe are introduced to improve impedance matching of the proposed transition. Analysis of dimension parameters is developed to investigate the robustness and manufacturability of the transition. A back-to-back transition prototype operating at W-band (75-110GHz) is realized by multi-layer PCB process. The measured results agree well with the simulation results, which exhibit a frequency bandwidth of 20% for S11 less than -14 dB and an insertion loss of 1.7dB at 91.8GHz.

源语言英语
主期刊名2014 Asia-Pacific Microwave Conference Proceedings, APMC 2014
出版商Institute of Electrical and Electronics Engineers Inc.
70-72
页数3
ISBN(电子版)9784902339314
出版状态已出版 - 25 3月 2014
已对外发布
活动2014 Asia-Pacific Microwave Conference, APMC 2014 - Sendai, 日本
期限: 4 11月 20147 11月 2014

出版系列

姓名2014 Asia-Pacific Microwave Conference Proceedings, APMC 2014

会议

会议2014 Asia-Pacific Microwave Conference, APMC 2014
国家/地区日本
Sendai
时期4/11/147/11/14

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