Focusing on Cauer Filters, this book provides essential equations for determining the zeros and poles, accompanied by efficient algorithms for each step. It includes geometric constructions that connect these points to Cartesian ovals, Cassinic curves, hyperbolas, and ellipses. Additionally, it computes relevant values and transfer functions related to design parameters, enabling the creation of filters with specific Q-values. The book concludes with insights into realizing purely analog designs, making it a comprehensive resource for filter design and analysis.
