公开(公告)号：US11876299B2

公开(公告)日：2024-01-16

申请号：US17695471

申请日：2022-03-15

Applicant: Anhui University

Inventor： Lixia Yang ,  Dawei Ding ,  Aidi Ren ,  Zhixiang Huang ,  Guanghui Xu ,  Qian Chen ,  Xianliang Wu

IPC: H01Q25/00 ,  H01Q21/26 ,  H01Q1/24

CPC classification number: H01Q25/001 ,  H01Q1/24 ,  H01Q1/246 ,  H01Q21/26 ,  H01Q25/00

Abstract: The present disclosure provides a 5th generation (5G) broadband dual-polarized base station antenna of a multimode resonance structure, including: a first resonance structure, a main radiating unit, a feed balun set, and a metal reflecting plate, where the feed balun set is disposed on the metal reflecting plate, the main radiating unit is disposed on a first feed balun and a second feed balun, and the first resonance structure is disposed on the main radiating unit; the main radiating unit includes a second resonance structure and a third resonance structure, the first resonance structure is configured to control a resonance point at a high frequency, and the third resonance structure is configured to control a resonance point at a low frequency; and the feed balun set is configured to provide a balance current for the main radiating unit and the first resonance structure.