| 分布式放大器的变阻抗实现 |
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| 引用本文： | 戴月明,马敏. 分布式放大器的变阻抗实现[J]. 泰山学院学报, 2001, 23(3): 32-35 |
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| 作者姓名： | 戴月明 马敏 |
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| 作者单位： | 1. 泰安师专数计系
2. 泰安市化工学校,山东,泰安,271000 |
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| 摘 要： | 从普通分布式放大器的基本原理出发,指出了存在的问题;从等电压传输概念出发,给出了一种新的阶梯型变阻抗分布式放大器的工作原理,提出了传输线视在匹配的概念.变阻抗放大器的性能在很多方面优于普通分布式放大器.
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| 关 键 词： | 分布式放大器 行波匹配 视在匹配 |
| 文章编号： | 1003-7888(2001)-03-0032-04 |
| 修稿时间： | 2001-03-29 |
The Realizing Method of Resistance Change of Distributed Amplifier |
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| DAI yue-ming ,MA min. The Realizing Method of Resistance Change of Distributed Amplifier[J]. Journal of Taishan University, 2001, 23(3): 32-35 |
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| Authors: | DAI yue-ming MA min |
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| Affiliation: | DAI yue-ming 1,MA min 2 |
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| Abstract: | In this paper, we start from the fundamental principle of a common distributed amplifier and point out its existing problem; in accordance with the concept of the equal voltage transmission, we give out the analysis of the taperd line sections in the drain circuit of the distributed amplifier,then set forward the Concept of transmission line appeared matching. The property of this amplifier is superior to the common distributed amplifier in many aspects. |
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| Keywords: | distributed amplifier linewave matching appeared matching |
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