Design of a W-Band GaAs-Based SIW Chip Filter Using Higher Order Mode Resonances

Yu Xiao, Peizhe Shan, Yu Zhao, Houjun Sun*, Fan Yang

*此作品的通讯作者

科研成果: 期刊稿件文章同行评审

42 引用 (Scopus)

摘要

In this letter, an on-chip bandpass filter is designed and implemented based on a 70-\mu \text{m} GaAs substrate integrated waveguide (SIW) technique for W-band integrated transceiver applications. To achieve a high-frequency selectivity, a modal bypass coupling realized by higher order mode resonators is introduced in the SIW filter, and two designable transmission zeros are generated accordingly. The presented filter has a center frequency of 92.7 GHz, with a 3-dB bandwidth of about 3.2 GHz. The measured out-of-band rejection is better than 30 dB at 90 and 95 GHz, respectively.

源语言英语
文章编号8612922
页(从-至)104-106
页数3
期刊IEEE Microwave and Wireless Components Letters
29
2
DOI
出版状态已出版 - 2月 2019

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