| 谐波提取理论的实践 |
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| 引用本文： | 杨军,庞利娥. 谐波提取理论的实践[J]. 火控雷达技术, 2003, 32(2): 25-28 |
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| 作者姓名： | 杨军 庞利娥 |
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| 作者单位： | 西安电子工程研究所,西安,710100 |
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| 摘 要： | 介绍体效应器件的谐波工作机理和“基波振荡，谐波提取”的理论，根据该理论完成了6mm信号的放大和倍频，成功的设计了从X波段到3mm波段的八倍频组件，大大节约了雷达系统的成本和体积，实现了系统要求的性能。
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| 关 键 词： | 毫米波 体效应器件 谐波提取 振荡器 倍频 雷达系统 |
| 修稿时间： | 2002-09-26 |
An Application of Harmonic Extraction Technique |
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| Yang Jun Pang Li''''e. An Application of Harmonic Extraction Technique[J]. Fire Control Radar Technology, 2003, 32(2): 25-28 |
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| Authors: | Yang Jun Pang Li''''e |
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| Abstract: | The harmonic working mechanism of Gunn device and the theory of second harmonic extraction out of oscillator fundamentals are introduced in this paper. According to the theory, doubling and amplifying the signal in 6mm wave are achieved, and an 8 multiplication subassembly from X band to 3mm wave band is designed successfully. Use of this subassembly results in great reduction of the volume and cost of radar system while maintaining the required performances. |
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| Keywords: | millimeter wave Gunn device harmonic extraction oscillator frequency multiplicaton |
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