Title:
COMMON-CALIBER RADIATION UNIT AND ANTENNA
Document Type and Number:
WIPO Patent Application WO/2024/087593
Kind Code:
A1
Abstract:
The present disclosure relates to the technical field of communication antennas. Provided are a common-caliber radiation unit and an antenna. The common-caliber radiation unit comprises a base, a first frequency band unit and a second frequency band unit, wherein the first frequency band unit comprises a low-frequency radiator and a first feed group, the low-frequency radiator is supported on the base, the low-frequency radiator comprises at least one polarization, the first feed group comprises at least one first feed piece, and the first feed piece is used for feeding the low-frequency radiator in a coupled manner; and the second frequency band unit is nested within the first frequency band unit, the second frequency band unit comprises a high-frequency radiator and a second feed group, the high-frequency radiator is supported and arranged on the base, the high-frequency radiator comprises at least one polarization, the second feed group comprises at least one second feed piece, and the second feed piece is used for feeding the high-frequency radiator in a coupled manner.
Inventors:
LIU ZHENGGUI (CN)
ZHANG QIANG (CN)
PAN LIJUN (CN)
ZHANG QIANG (CN)
PAN LIJUN (CN)
Application Number:
PCT/CN2023/094824
Publication Date:
May 02, 2024
Filing Date:
May 17, 2023
Export Citation:
Assignee:
CICT MOBILE COMMUNICATION TECH CO LTD (CN)
International Classes:
H01Q1/36; H01Q9/16; H01Q15/24
Foreign References:
| CN112821045A | 2021-05-18 | |||
| CN115663460A | 2023-01-31 | |||
| CN109980329A | 2019-07-05 | |||
| CN111342199A | 2020-06-26 | |||
| EP2950385A1 | 2015-12-02 |
Attorney, Agent or Firm:
CN-KNOWHOW INTELLECTUAL PROPERTY AGENT LIMITED (CN)
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