| 二节双频阻抗匹配器优化设计 |
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| 引用本文： | 蔡钧.二节双频阻抗匹配器优化设计[J].扬州大学学报(自然科学版),2005,8(3):43-45. |
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| 作者姓名： | 蔡钧 |
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| 作者单位： | 扬州大学,信息工程学院,江苏,扬州,225009 |
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| 摘 要： | 采用遗传算法设计了一个二节0λ/6传输线阻抗匹配器.该阻抗匹配器能在基频率及其二次谐波2个波段对任意电阻性负载实现理想的阻抗匹配,得到了阻抗匹配器的设计参数和一个修正的设计公式.数值计算结果表明,用修正公式设计的阻抗匹配器,在2
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| 关 键 词： | 双频 阻抗匹配 遗传算法 传输线 |
| 文章编号： | 1007-824X（2005）03-0043-03 |
| 收稿时间： | 2004-01-13 |
| 修稿时间： | 2004-01-13 |
Optimum design of a two-section dual-band impedance transformer |
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| CAI Jun.Optimum design of a two-section dual-band impedance transformer[J].Journal of Yangzhou University(Natural Science Edition),2005,8(3):43-45. |
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| Authors: | CAI Jun |
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| Abstract: | A two-section 1/6 wavelength impedance transformer is designed by genetic algorithm.It can perfectly match any resistive load at a fundamental frequency and its first harmonic.The design parameters of the dual-band impedance transformer and a revised design formula are obtained.The standing-wave ratio in line all is smaller than 1.08,for 2
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| Keywords: | dual frequency impedance match genetic algorithm transmission line |
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