Ultra-wideband loose coupling directional couplers with high directivity

Abstract

This paper presents the development of ultra-wideband directional couplers having weak coupling and high directivity; couplers composed of 50Ω transmission lines and capacitors are cascaded. An even-odd-analysis of the single elements is carried out and design equations are given for the whole structures. In order to overcome the increasing coupling… (More)

Topics

10 Figures and Tables

Cite this paper

@article{Mextorf2013UltrawidebandLC, title={Ultra-wideband loose coupling directional couplers with high directivity}, author={Henning Mextorf and Reinhard H Knochel}, journal={2013 European Microwave Conference}, year={2013}, pages={294-297} }