| 一种新的双频圆极化器的设计 |
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| 引用本文： | 汪洋,张明涛,弓金刚. 一种新的双频圆极化器的设计[J]. 空间电子技术, 2014, 0(4): 32-34 |
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| 作者姓名： | 汪洋 张明涛 弓金刚 |
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| 作者单位： | 中国空间技术研究院西安分院,西安710000 |
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| 摘 要： | 极化器是天线馈电系统中的重要部件。文章设计了一种新的双频（ C频段,5.15~5.25 GHz,6.7~7.075 GHz）四脊波纹方波导圆极化器,该圆极化器的端口驻波小于1.14,工作带宽内轴比小于0.42 dB。
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| 关 键 词： | 双频 四脊 波纹 圆极化器 新颖结构 |
Design of a Novel Dual-band Polarizer |
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| WANG Yang,ZHANG Ming-tao,GONG Jin-gang. Design of a Novel Dual-band Polarizer[J]. Space Electronic Technology, 2014, 0(4): 32-34 |
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| Authors: | WANG Yang ZHANG Ming-tao GONG Jin-gang |
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| Affiliation: | ( China Academy of Space Technology (Xi＇an) , Xi＇an 710000, China) |
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| Abstract: | Polarizer as an important assembly part of feed subsystem is widely used in antenna systems. A novel dual-band（C band 5. 15-5. 25GHz,6. 7GHz-7. 075GHz） square quad-ridge polarizer is designed in this paper. It is shown in simulations that VSWR is less than 1. 14, axial ratio is less than 0. 42dB in the specified frequency band. |
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| Keywords: | Dual-band Quad-ridge Corrugated polarizer Novel structure |
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