H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
H01Q21/08—Arrays of individually energised antenna units similarly polarised and spaced apart the units being spaced along or adjacent to a rectilinear path
H01Q21/12—Parallel arrangements of substantially straight elongated conductive units
Landscapes
Variable-Direction Aerials And Aerial Arrays
(AREA)
Antenne omnidirectionnelle, notamment pour l'émission de signaux de radiodiffusion ou de télévision dans la bande des ondes décimétriques, et système rayonnant formé d'un groupement de ces antennes