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Antenna module and terminal

An antenna module and antenna technology, applied in the direction of antenna, antenna coupling, antenna components, etc., can solve the problems of reducing the isolation of antenna modules, strong mutual coupling, etc.

Active Publication Date: 2020-02-28
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the antenna modules based on Sub-6GHz have the problem of strong mutual coupling. Therefore, the method of increasing the number of antenna modules in the terminal in the related art will reduce the isolation between the antenna modules

Method used

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  • Antenna module and terminal
  • Antenna module and terminal

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Embodiment Construction

[0026] In order to make the object, technical solution and advantages of the present invention clearer, the implementation manner of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0027] The "plurality" mentioned herein means two or more. "And / or" describes the association relationship of associated objects, indicating that there may be three types of relationships, for example, A and / or B may indicate: A exists alone, A and B exist simultaneously, and B exists independently. The character " / " generally indicates that the contextual objects are an "or" relationship.

[0028] Please refer to figure 1 , which shows a schematic diagram of a scenario in which antenna modules are installed in different terminals according to an exemplary embodiment of the present application. Such as figure 1 As shown, several terminals 100 and antenna modules 110 are included therein.

[0029] The antenna module 110 provided by ...

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Abstract

The embodiment of the invention discloses an antenna module and a terminal, and belongs to the field of antennas. The antenna module comprises a first feed part, a second feed part, a decoupling hybrid network, a first antenna and a second antenna. The decoupling hybrid network comprises a first input port, a second input port, a first output port and a second output port. The first feed part is connected with the first input port, and the second feed part is connected with the second input port; the first antenna is connected with the first output port; the second antenna is connected with the second output port and is spaced from the first antenna; when an excitation signal is sent out by the first feed part, the first input port is a signal input port, the second input port is an isolation port, the first output port is a straight-through port, and the second output port is a coupling port; and when the excitation signal is sent out by the second feed part, the second input port isa signal input port, the first input port is an isolation port, the second output port is a straight-through port, and the first output port is a coupling port.

Description

technical field [0001] The embodiments of the present application relate to the technical field of antennas, and in particular to an antenna module and a terminal. Background technique [0002] With the development of the fifth-generation mobile communication technology (5th-Generation, 5G), the development of communication technology has changed from quantitative to qualitative over the years. Since 5G uses millimeter wave technology, the transmission distance is short, and obstacles will block the connection. The requirements for the material of the mobile phone are high, so the antenna design of the terminal is also changed accordingly. [0003] For the antenna design of the terminal, in related technologies, the number of antenna modules is increased to meet the terminal communication requirements based on millimeter wave technology. Currently, antenna modules can be applied to most sub-6GHz frequency bands and millimeter wave frequency bands. [0004] However, the sub-...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01Q1/52H01Q1/24
CPCH01Q1/24H01Q1/521
Inventor 贾玉虎
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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