METHOD FOR THE FLAT APPROXIMATION OF THE AMPLITUDE-FREQUENCY CHARACTERISTIC OF A CIRCUIT.

被引：0
|
作者：
Brovchenko, E.N.
Reinbot, A.E.
Chapovskiy, M.Z.
机构：
来源：
Telecommunications and Radio Engineering (English translation of Elektrosvyaz and Radiotekhnika) | 1977年 / 31-32卷 / 08期
关键词：
ELECTRIC FILTERS;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
The maximally flat approximation of amplitude-frequency characteristics is widely used when synthesizing electric circuits. A method for the flat approximation of the amplitude-frequency characteristic based on replacing the low-Q pairs of zeros of the Butterworth polynomial by multiple real negative zeros is considered. This facilitates the realization of low-Q sections in the circuit.
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页码：49 / 52
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