| 不定导纳矩阵在高频小信号放大器分析中的应用 |
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| 引用本文： | 何维望.不定导纳矩阵在高频小信号放大器分析中的应用[J].中国石油大学学报(自然科学版),1987(1). |
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| 作者姓名： | 何维望 |
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| 作者单位： | 应用电子技术教研室 |
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| 摘 要： | 不定导纳矩阵法可以用来分析线性时不变网络。本文简要地介绍了不定导纳矩阵的基本概念,讨论了应用于高频小信号放大器的分析方法,给出了应用实例,并得出放大器的增益和输入阻抗表达式。所得到的结果与一般的等效电路法获得的结果完全一致。
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| 关 键 词： | 高频放大器 线性网络 放大器 矩阵 |
THE APPLICATION OF INDEFINITE ADMITTANCE MATRIX TO ANALYSIS OF H.F. SMALL SIGNAL AMPLIFIER |
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| He Weiwang.THE APPLICATION OF INDEFINITE ADMITTANCE MATRIX TO ANALYSIS OF H.F. SMALL SIGNAL AMPLIFIER[J].Journal of China University of Petroleum,1987(1). |
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| Authors: | He Weiwang |
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| Abstract: | The Indefinite Admittance Matrix (IAM) method is One of useful methods for analyzing linear time-invariant networks. In this paper the concept of IAM is introduced and the method Used for analyzing H.F. small signal amplifier is discussed. The expressions of gain and input impedance of amplifier are given. The results are agreement with that obtained from general equivalent circuit method. |
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| Keywords: | High-frequency amplifier Linear network Amplifier Matrices |
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