Compact wideband LTCC bandpass filter exploiting eighth-mode SIW loaded with CSRR

Song Chengtian, Duan Yabo, Zhang Xiangjun*, Zhang Yanming, Zhang Yong

*此作品的通讯作者

科研成果: 期刊稿件文章同行评审

3 引用 (Scopus)

摘要

A compact eighth-mode substrate integrated waveguide (EMSIW) LTCC filter is proposed, its electrical size is reduced by a complementary split-ring resonator loaded on the EMSIW. The filter is fabricated on multilayer ceramic, which, make the filter further compact. The filter was fabricated and measured. Results show the filter operating at 12.7 GHz with about 20.4% bandwidth. The measured minimum insertion is 1.3 dB, with an attenuation level of more than 25 dB from 4 to 10.0 GHz. The volume of filter is only 5.0 × 5.0 × 0.6 mm3.

源语言英语
页(从-至)2164-2165
页数2
期刊Microwave and Optical Technology Letters
56
9
DOI
出版状态已出版 - 9月 2014

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