Very Wideband Operation of Twin-layer Inset Dielectric Guide

Steve R. Pennock; Narian Izzat; Tullio Rozzi

doi:10.1109/22.159628

Very Wideband Operation of Twin-layer Inset Dielectric Guide

Steve R. Pennock, Narian Izzat, Tullio Rozzi

Research output: Contribution to journal › Article › peer-review

Abstract

Inset Dielectric Guide has been proposed as a transmission line for millimeter wave circuits and antennas. However, little has been determined concerning the guide parameters which control the bandwidth of the guide or the achievable bandwidth limits. In order to investigate these parameters we have analyzed the IDG structure in the case where the dielectric filling may be a multilayer structure. As a result, we have found that while IDG with a single filling can have a bandwidth exceeding that of rectangular metal waveguide, the use of just two dielectric layers can give bandwidths exceeding those typical of double ridge waveguide.

Original language	English
Pages (from-to)	1910-1917
Number of pages	8
Journal	IEEE Transactions on Microwave Theory and Techniques
Volume	40
Issue number	10
DOIs	https://doi.org/10.1109/22.159628
Publication status	Published - 1 Oct 1992

ASJC Scopus subject areas

Radiation
Condensed Matter Physics
Electrical and Electronic Engineering

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Very Wideband Operation of Twin-layer Inset Dielectric Guide

Abstract

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