| 一种新型双模微带带通滤波器 |
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| 引用本文： | 黄一鸣,尹秋艳,陈放,胡爱娟.一种新型双模微带带通滤波器[J].舰船电子工程,2005,25(1):124-126. |
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| 作者姓名： | 黄一鸣 尹秋艳 陈放 胡爱娟 |
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| 作者单位： | 华东师范大学电子系,上海,200062 |
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| 摘 要： | 在传统方形双模滤波器的基础上，提出了一种新的微带带通滤波器结构。该结构很好解决了传统滤波器的辐射损耗和体积大等问题。它可以应用到混合或单片微波集成电路中，更加有效地抑制高次谐波输出。利用上述结构仿真并设计了一个中心频率在1GHz，并能有效抑制高次谐波的带通滤波器，测试结果满足设计要求。
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| 关 键 词： | 微带带通滤波器 交叉耦合 辐射损耗 高次谐波 简并模 |
| 修稿时间： | 2004年7月19日 |
A New Dual- mode Microstrip Bandpass Filter |
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| Huang YiMing Yin Qiuyan Chen Fang Hu Aijuan.A New Dual- mode Microstrip Bandpass Filter[J].Ship Electronic Engineering,2005,25(1):124-126. |
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| Authors: | Huang YiMing Yin Qiuyan Chen Fang Hu Aijuan |
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| Abstract: | A new microstrip bandpass filter is proposed on the based of traditional square filter in this paper, which solves the problems of radiation loss and big volume in the traditional filter. It can be used in hybrid and monolithic microwave integrated-circuit design. The filter can suppress higher order harmonic more effectively. Such a filter working at 1GHz was designed and simulated. The measurement result matched the design goal very well. |
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| Keywords: | microwave bandpass filter cross coupling radiation loss higher-order harmonic degenerate mode |
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