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  • 标题:A Novel Microwave Tunable Band-Pass Filter Integrated Power Divider Based on Liquid Crystal
  • 本地全文:下载
  • 作者:Yupeng Liu ; Di Jiang ; Lei Xia
  • 期刊名称:International Journal of Antennas and Propagation
  • 印刷版ISSN:1687-5869
  • 电子版ISSN:1687-5877
  • 出版年度:2015
  • 卷号:2015
  • DOI:10.1155/2015/320910
  • 出版社:Hindawi Publishing Corporation
  • 摘要:This paper proposes a novel microwave continuous adjustable band-pass filter integrated power divider based on nematic liquid crystals (LCs). The proposed power divider uses liquid crystal (LC) as the dielectric material. It can realize phase shift by changing the dielectric anisotropy, when biasing the high anisotropy nematic liquid crystal. It is mainly used in microwave frequencies. It has a large number of advantages compared to conventional filter integrated power divider, such as low loss, multifunction integration, continuous adjustable, miniaturization, low processing costs, low operating voltage, high phase shift, and convenient manufacture. Therefore, it has shown great potential for application.
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