Gruppenantennenelement zur Strahlformung von Gruppenantennen

Details

Veröffentlichungs-Nr.

EP4804332

Anmeldetag

20. August 2025

Veröffentlichung

9. September 2026

Rechtsraum

EP

Abstract

An antenna array element (1) for beamforming antenna arrays, comprising a dielectric enclosure (16), two bowtie radiating elements (2a, 2b) orthogonally arranged in parallel planes (7, 8), and a feeding network comprising four T-shaped monopoles (10a, 10b, 10c, 10d), the ends (11a, 11b, 11c, 11d) of which are arranged respectively parallel to the extremities (9a, 9b, 9c, 9d) of the bowtie radiating elements (2a, 2b). The antenna array element (1) provides wide-angle beam steering with minimal gain degradation, and allows achieving a compact design with reduced mutual coupling in antenna arrays, making it suitable for satellite systems.

Anmelder

Firma

SATELIO IOT SERVICES, S.L.

Land

🇪🇸 Spanien