Title:
アンテナシステム及び移動端末
Document Type and Number:
Japanese Patent JP6454390
Kind Code:
B2
Abstract:
An antenna system and a mobile terminal, the antenna system includes a metal shell, a system ground, a mainboard and an antenna unit, the system ground is connected with the metal shell; the mainboard is provided with a mainboard ground connected with the system ground, a main circuit and a matching network, the matching network includes a first and second matching element; the main circuit includes a first radio frequency source, a first antenna terminal, a second antenna terminal and a second radio frequency source which are successively connected in series, and at least one matching network is provided between any adjacent two of them, the antenna unit is connected with the mainboard through the first and/or the second antenna terminal, so that the antenna unit is coupled with the top frame or the bottom frame to form a first antenna, a second antenna and a third antenna.
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Inventors:
Zan Liwan
Don kai
Don kai
Application Number:
JP2017173728A
Publication Date:
January 16, 2019
Filing Date:
September 11, 2017
Export Citation:
Assignee:
AAC TECHNOLOGIES PTE.LTD.
International Classes:
H01Q1/24; H01Q1/50; H01Q21/30; H04B1/3827; H04M1/02
Domestic Patent References:
| JP2017034651A | ||||
| JP2012249281A |
Attorney, Agent or Firm:
Sumitomo Shintaro
Ura Shigego
Jun Naemura
Yukinobu Ishihara
Ura Shigego
Jun Naemura
Yukinobu Ishihara
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