Patent · US Active

Horn antenna

US11075461B2 · kind B2 · utility

0Cited by

8References

17Claims

0Family size

Assignee

CITY UNIVERSITY OF HONG KONG · CN

Inventors

Kwok Wa Leung
Kai Lu · Longbeilingcun, CN
Nan Yang

Key dates

Filing date	Dec 16, 2019
Grant date	Jul 27, 2021
Priority date	—
Expiry date	Dec 16, 2039

Classification

Technology area (CPC H)Electricity
CPC primaryH01Q13/0283
WIPO fieldTelecommunications
WIPO sectorElectrical engineering

Abstract

A horn antenna includes a waveguide portion and an antenna portion operably connected with the waveguide portion. The waveguide portion has a feed port. The antenna portion is arranged to receive a linearly polarized signal from the waveguide portion and to convert the received linearly polarized signal to a circularly polarized signal for transmission.

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