Unified Description of Coupled Resonators and Coupled Transmission Lines

• Authors: A. Abramowicz
• Languages of publication: EN

Abstracts

EN

Coupled resonators and coupled transmission lines are described with the same coupling curve. A ratio between resonant frequencies, squared, of coupled resonators and ratio between impedances of coupled transmission lines reveal the same type of dependence on coupling coefficient. This can be used to select, adjust or create the models of coupled structures. As an example the new model of coupled transmission lines has been developed. Its application in LC element directional coupler is presented and discussed.

Keywords

EN

84.40.Dc

Discipline

• 84.40.Dc: Microwave circuits

• Publisher: Institute of Physics, Polish Academy of Sciences
• Journal: Acta Physica Polonica A
• Year: 2011
• Volume: 119
• Issue: 4
• Pages: 548-552

Dates

published

2011-04

Contributors

author

A. Abramowicz

• Institute of Electronic Systems, Warsaw University of Technology, Nowowiejska 15/19, 00-665 Warsaw, Poland

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Identifiers

DOI

10.12693/APhysPolA.119.548