| 背脊波导双环铁氧体移相器 |
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| 引用本文： | 温俊鼎,熊永忠.背脊波导双环铁氧体移相器[J].电子学报,1993,21(9):96-98. |
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| 作者姓名： | 温俊鼎 熊永忠 |
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| 作者单位： | 南京理工大学电子工程系，南京理工大学电子工程系，南京理工大学电子工程系，南京理工大学电子工程系，南京理工大学电子工程系 南京 210014，南京 210014，南京 210014，南京 210014，南京 210014 |
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| 摘 要： | 本文导出双环背脊波导锁式铁氧体移相器的传播常数公式。在典型参数下,计算了该器件的差相移和插入损耗。结果表明,该移相器的优值和差相移比同一条件下的矩形波导的同类移相器的大。为了验证文中所给方程的正确性,对差相移作了实验,其结果与计算值基本相符。
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| 关 键 词： | 背脊波导 铁氧化移相器 波导 |
Twin Ferrite Toroidal Phase Shifter in Back-Ridged Waveguide |
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| Wen Junding,Xiang Yongzhong,Shi Meijuan,Chen Guofong,Yu Mingde.Twin Ferrite Toroidal Phase Shifter in Back-Ridged Waveguide[J].Acta Electronica Sinica,1993,21(9):96-98. |
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| Authors: | Wen Junding Xiang Yongzhong Shi Meijuan Chen Guofong Yu Mingde |
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| Abstract: | In this paper,propagation constant formula for twin ferrite toroidal phase shifter using Back-Ridged waveguide is given.With typical parameters,the differential phase shift and the insertion loss are calculated.The results show that the figure of merit and the differential phase shift of the phase shifter are larger than these of rectangular waveguide phase shifter under the same condition.To prove the equation given in the paper,differential phase shift is measured by experiment.The results are basically agreement with those calculated by given equation |
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| Keywords: | Back-Ridged waveguide Ferrite phase shifter |
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