Published 1997 | Version v1
Journal article Metadata-only

Twin Vivaldi antenna fed by coplanar waveguide

Linardou, I.
Migliaccio, Claire
Laheurte, Jean-Marc
Papiernik, A.
Other:
Laboratoire d'Electronique, Antennes et Télécommunications (LEAT) ; Université Nice Sophia Antipolis (1965 - 2019) (UNS) ; COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-COMUE Université Côte d'Azur (2015-2019) (COMUE UCA)-Centre National de la Recherche Scientifique (CNRS)

Description

The authors describe twin Vivaldi antennas directly fed by a coplanar waveguide. They have been designed and measured for various angles between the radiating slots. All the designs show a centred zero in the E plane with a low cross-polarisation. In the H plane they provide zeros for /spl phi/=90/spl deg/ and 270/spl deg/ and are omnidirectional for other values.

Abstract

International audience

Additional details

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Created:
October 11, 2023
Modified:
November 29, 2023