Title:
ANTENNA MODULE
Document Type and Number:
WIPO Patent Application WO/2023/124599
Kind Code:
A1
Abstract:
Provided is an antenna module, which comprises a feed power division network, a radiation unit array, and a phase shifter; the feed power division network comprises a feed power division network substrate and a feed power division network circuit arranged on the feed power division network substrate; the radiation unit array comprises a plurality of radiation units, and each radiation unit is arranged as supported on a front surface of the feed power division network substrate and is electrically connected to the feed power division network circuit; the phase shifter is arranged on a back surface of the feed power division network substrate, and the phase shifter comprises a phase shift power division network, a shielding cover, and a dielectric slide sheet; the phase shift power division network comprises phase shift power division network substrate and a phase shift power division network circuit arranged on the phase shift power division network substrate, the phase shift power division network circuit being electrically connected to the feed power division network circuit; the phase shift power division network substrate and the feed power division network substrate are both made from a plastic material and are integrally injection-molded. Processing is simple, assembly steps are reduced, production efficiency is increased, and the invention is low-cost and lightweight.
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Inventors:
LV PENGFEI (CN)
LIU MINGXING (CN)
LIU MINGXING (CN)
Application Number:
PCT/CN2022/132023
Publication Date:
July 06, 2023
Filing Date:
November 15, 2022
Export Citation:
Assignee:
WUHAN FINGU ELECTRONIC TECH CO (CN)
International Classes:
H01Q1/50; H01Q1/36; H01Q3/34
Domestic Patent References:
| WO2020124424A1 | 2020-06-25 | |||
| WO2021237418A1 | 2021-12-02 |
Foreign References:
| CN114284723A | 2022-04-05 | |||
| CN111063996A | 2020-04-24 | |||
| CN110600891A | 2019-12-20 | |||
| CN111668577A | 2020-09-15 | |||
| CN112615145A | 2021-04-06 |
Attorney, Agent or Firm:
KANGXIN PARTNERS, P.C. (CN)
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