Title:
TERMINAL MONOPOLE ANTENNA CAPABLE OF COUPLED FEEDING
Document Type and Number:
WIPO Patent Application WO/2023/020019
Kind Code:
A9
Abstract:
The embodiments of the present application relate to the technical field of antennas. Disclosed is a terminal monopole antenna capable of coupled feeding, which can realize the radiation of a current loop antenna by means of coupled feeding, thereby avoiding the limitation from direct feeding on the configuration of the current loop antenna. The specific solution involves: the antenna comprises a feed branch and a radiation branch, wherein the radiation branch comprises at least one radiator, and tail ends on two sides of the radiator are respectively coupled to a reference ground by means of a first capacitor and a second capacitor; the feed branch is not connected to the radiation branch, the feed branch is arranged between the radiation branch and the reference ground, a feed point is provided on the feed branch, and the feed branch is used for performing coupled feeding on the radiation branch; and the length of the radiation branch is less than one quarter of the operating wavelength of the terminal antenna.
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Inventors:
ZHOU DAWEI (CN)
LI YUANPENG (CN)
LI YUANPENG (CN)
Application Number:
PCT/CN2022/091007
Publication Date:
July 20, 2023
Filing Date:
May 05, 2022
Export Citation:
Assignee:
HONOR DEVICE CO LTD (CN)
International Classes:
H01Q7/00; H01Q1/38
Attorney, Agent or Firm:
BEIJING ZBSD PATENT&TRADEMARK AGENT LTD. (CN)
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