| 引用本文: | 陈先福.低通式切比雪夫阻抗变换网络的计算公式.[J].国防科技大学学报,1982,(3):91-101.[点击复制] |
| Chen Xianfu.Calculating Formula of Chebyshev Impedance Transforming Network of Low-pass Filter Form[J].Journal of National University of Defense Technology,1982,(3):91-101[点击复制] |
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| 低通式切比雪夫阻抗变换网络的计算公式 |
| 陈先福 |
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| 摘要: |
| 本文通过选择一个适当的变换函数，将阻抗变换网络与切比雪夫低通滤波器二者的衰减特性联系起来。这样就可以在低通滤波器网络函数的基础上，用网络综合的方法，导出变换网络元件值的计算公式。利用这些公式设计变换网络与利用相应的元件值表来设计是互相补充的。最后通过举例，说明了所得公式的使用方法。 |
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| 投稿日期：1982-05-05 |
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| Calculating Formula of Chebyshev Impedance Transforming Network of Low-pass Filter Form |
| Chen Xianfu |
| Abstract: |
| In this paper，the connection between the attenuation characteristics of Chebyshev impedance-transforming network and Chebyshev low-pass fi1ter is estab1ished by selecting an appropriate transforming function. In this way，on the basis of network functions of low-pass fi1ter the calculating formula of element values of impedance-transforming network can be derived by means of network synthesis. Application of these formulas to design impedance-transforming network and application of the correspondent table of element values to do so are mutual1y complementary，Final1y，through an example the method of using the derived formula to calculate network element values is illustrated. |
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