Patent · US Active

Dual-polarized antenna

US11539145B2 · kind B2 · utility

1Cited by

0References

7Claims

0Family size

Assignee

Kunshan Hamilton Communication Technology Co., Ltd · CN

Inventors

Zihan Wu · 安丰镇, CN
Congying Yan · 安丰镇, CN
Feng Sheng · 安丰镇, CN
Zhaoying Song · 安丰镇, CN

Key dates

Filing date	Jun 5, 2020
Grant date	Dec 27, 2022
Priority date	—
Expiry date	Jun 10, 2040

Classification

Technology area (CPC H)Electricity
CPC primaryH01Q21/28
WIPO fieldTelecommunications
WIPO sectorElectrical engineering

Abstract

Provided is a dual-polarized antenna. The dual-polarized antenna includes a horizontal radiating unit and a vertical radiating unit. The horizontal radiating unit includes a power divider and a Vivaldi oscillator array. The Vivaldi oscillator array includes multiple Vivaldi oscillator units uniformly distributed in a circumferential direction of the Vivaldi oscillator array. The power divider includes multiple output ports in one-to-one correspondence with the multiple Vivaldi oscillator units. The multiple output ports of the power divider are coupled to the multiple Vivaldi oscillator units in a one-to-one correspondence. The vertical radiating unit is disposed on one side of the horizontal radiating unit and includes a vertically-polarized oscillator.

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