Patent · US Active

Flat RF tiles for multiple band electrical steerable antennas

US12166290B2 · kind B2 · utility

0Cited by

6References

19Claims

0Family size

Assignee

AIRBUS (S.A.S.) · FR

Inventors

Alejandro Gimeno Martín · Schweinhub, DE
Michael Fischer · Palo Alto, US
Tobias Chaloun · Blagnac, FR

Key dates

Filing date	May 31, 2022
Grant date	Dec 10, 2024
Priority date	—
Expiry date	May 31, 2042

Classification

Technology area (CPC H)Electricity
CPC primaryH01Q21/24
WIPO fieldTelecommunications
WIPO sectorElectrical engineering

Abstract

Flat RF tiles for multiple band electrical steerable antennas. To improve an antenna system for a communication between a vehicle and a satellite, a planar antenna array for multiple band satellite communication includes an array of flat RF tiles. Each RF tile includes a structure of antenna elements, wherein a first antenna element arrangement is configured to radiate in an uplink and downlink portion of a first satellite communication frequency band and a second antenna element arrangement is configured to radiate in an uplink and downlink portion of a second satellite communication frequency band.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.