Theoretical and experimental results of guided wavelength of a slot on a low-permittivity substrate

22 May 1986

journal article
Published by Institution of Engineering and Technology (IET) in Electronics Letters

Vol. 22 (11) , 589-590
https://doi.org/10.1049/el:19860400

Abstract

In the letter theoretical results for the guided wavelength and characteristic impedance of different slots are given for a substrate of relative permittivity ε_r = 2.17. A formula is given for the first parameter. A comparison of theory and experiment, according to a model of a transmission-line applied to the slot, is presented.

Keywords

GUIDED WAVELENGTH
EXPERIMENTAL RESULTS
RELATIVE PERMITTIVITY
CHARACTERISTIC IMPEDANCE
LOW-PERMITTIVITY SUBSTRATE
SLOT LINES
WAVEGUIDE THEORY

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