374~747 MHz digital tunable microstrip filter

A novel digital microstrip tunable bandpass filter based on digitally tunable capacitor loading microstrip open ring resonators was proposed.The novel non-uniform open ring resonances with mixed coupling structure was used to make the coupling coefficient of the resonators increases with the decreas...

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Bibliographic Details
Main Authors: Deng-yao TIAN, Quan-yuan FENG, Qian-yin XIANG
Format: Article
Language:zho
Published: Editorial Department of Journal on Communications 2016-08-01
Series:Tongxin xuebao
Subjects:
Online Access:http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2016163/
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