TWIN VIVALDI ANTENNA FED BY COPLANAR WAVE-GUIDE

Authors
LINARDOU I MIGLIACCIO C LAHEURTE JM PAPIERNIK A
Citation
I. Linardou et al., TWIN VIVALDI ANTENNA FED BY COPLANAR WAVE-GUIDE, Electronics Letters, 33(22), 1997, pp. 1835-1837
Citations number
6
Categorie Soggetti
Engineering, Eletrical & Electronic
Journal title
Electronics Letters → ACNP
ISSN journal
00135194
Volume
33
Issue
22
Year of publication
1997
Pages
1835 - 1837
Database
ISI
SICI code
0013-5194(1997)33:22<1835:TVAFBC>2.0.ZU;2-C
Abstract
The authors describe twin Vivaldi antennas directly fed by a coplanar waveguide. They have been designed and measured for various angles bet ween 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 zero s for phi = 90 degrees and 270 degrees and are omnidirectional for oth er values.