| Ka波段波导双工器的研制 |
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| 引用本文： | 张志鸿,邓友富.Ka波段波导双工器的研制[J].杭州电子科技大学学报,2013(5):29-31. |
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| 作者姓名： | 张志鸿 邓友富 |
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| 作者单位： | 中国电子科技集团公司第三十六研究所,浙江嘉兴,314033 |
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| 摘 要： | 双工器是通信系统中重要的选频滤波器件，该文设计研制了一款Ka波段波导双工器。该双工器是由一个H面T型结构和两个E面波导滤波器组成，通带为29～29．5GHz和30．5～31GHz，带内插损为1．5dB以内，带间隔离度为80dB以上，具有良好的滤波选频功能。
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| 关 键 词： | 双工器 波导滤波器 毫米波 |
Design of Ka-band Waveguide Duplexer |
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| ZHANG Zhi-hong
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DENG You-fu.Design of Ka-band Waveguide Duplexer[J].Journal of Hangzhou Dianzi University,2013(5):29-31. |
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| Authors: | ZHANG Zhi-hong DENG You-fu |
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| Affiliation: | (No. 36 Research Institute of CETC ; Jiaxing Zhejiang 314033, China) |
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| Abstract: | Abstraet：Duplexer plays an important part in the communication system. This paper shows a Ka - band waveguide duplexer. It is combined by an H-plane T-junction and two E-plane waveguide filters. The pass band of the duplexer is 29 -29.5GHz and 30.5 -31GHz. The duplexer has good performance that the insert loss of the pass band is less than 1.5 dB while the isolation between the two pass bands is more than 80dB. |
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| Keywords: | duplexer waveguide filter millimeter wave |
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