Computer Aided Design of the Singlets for Advanced Modular Design of Elliptic Filters

Abstract

The singlet, which contains one resonator and generates one transmission zero, has been introduced as the most basic building block for modular design of elliptic filters. In this paper, we present a computer aided design approach for singlet design. The proposed CAD approach is applied to the design of a singlet with center frequency 28 GHz. It shows good agreement with the synthesized results.