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.

引用

页码：49 / 52