PROCEDE DE REALISATION D'UN REFLECTEUR D'ANTENNE A SURFACE FORMEE, REFLECTEUR A SURFACE FORMEE OBTENU PAR CE PROCEDE ET ANTENNE COMPORTANT UN TEL REFLECTEUR

PROCEDE DE REALISATION D'UN REFLECTEUR D'ANTENNE A SURFACE FORMEE, REFLECTEUR A SURFACE FORMEE OBTENU PAR CE PROCEDE ET ANTENNE COMPORTANT UN TEL REFLECTEUR

A method is provided which includes: defining at least one radiofrequency performance objective to be produced on a selected coverage area on the ground; producing a rigid shell having a predefined profile; producing a reflecting flexible membrane; determining, by successive iterations, N optimum lo...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: LEPELTIER PHILIPPE, FARO ISABELLE, DEPEYRE SERGE, SCHREIDER LUDOVIC, TAISANT JEAN PHILIPPE
Format: Patent
Sprache:fre
Schlagworte:
ANTENNAS, i.e. RADIO AERIALS
BASIC ELECTRIC ELEMENTS
ELECTRICITY
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:A method is provided which includes: defining at least one radiofrequency performance objective to be produced on a selected coverage area on the ground; producing a rigid shell having a predefined profile; producing a reflecting flexible membrane; determining, by successive iterations, N optimum local deformations to be applied at N different points of the flexible membrane; producing N rigid supporting bars of different lengths corresponding to the optimum local deformations to be applied to the flexible membrane; and positioning and rigidly fixing the flexible membrane onto the rigid shell via the N supporting bars.