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Antenna apparatus

An antenna device and antenna module technology, applied in directions such as antennas, antenna supports/installation devices, antenna arrays, etc., can solve the problems of power consumption and heat generation, reducing weight and size, etc.

Pending Publication Date: 2022-02-01
KMW INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, in order to expand the coverage of MIMO antennas, high power output is required, and the power consumption and heat generation caused by such high power output will have a negative effect on reducing weight and size

Method used

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  • Antenna apparatus
  • Antenna apparatus
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Examples

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Embodiment Construction

[0028] Embodiments of the present invention will be described in detail below with reference to the drawings. When attaching reference numerals, even if the same component appears in different drawings, the same reference numerals are used as much as possible. At the same time, it should be noted that throughout the specification, if it is considered that the specific description of related known components and functions may make the subject matter of the present invention unclear, the detailed description will be omitted.

[0029] In describing the constituent elements of the embodiments of the present invention, terms such as first, second, i), ii), a) and b) may be used. These terms are only used to distinguish corresponding constituent elements from other constituent elements, and do not limit their essence, order or sequence, etc. Throughout the entire specification, if a constituent element "includes" or "has" another constituent element, if there is no special record t...

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Abstract

Disclosed is an antenna apparatus comprising: a lower housing; an intermediate housing provided on the lower housing and comprising first heat dissipation fins formed on one surface thereof; a first accommodation space formed by the lower housing and the intermediate housing; at least one first heating element provided in the first accommodation space; one or more heat dissipation supports provided on the intermediate housing and comprising second heat dissipation fins formed on at least one surface thereof; and an antenna module supported on the one or more heat dissipation supports. [Representative drawing] figure 2.

Description

technical field [0001] The present invention relates to antenna devices. Background technique [0002] The contents described in this section are only to provide background information of the present invention and do not constitute prior art. [0003] Wireless communication technology, for example, MIMO (Multi-Input and Multi Output) technology is a technology that achieves a breakthrough increase in data transmission capacity by using multiple antennas (ANT). As a viable antenna system, it can send and receive more data by increasing the channel capacity. [0004] Therefore, by increasing the number of transmitting and receiving antennas at the same time, the channel capacity is increased, so that more data can be transmitted. For example, if the number of antennas is increased to 10, compared with the current single-antenna system, it is possible to secure about 10 times the channel capacity when using the same frequency band. [0005] In MIMO technology, as the number ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01Q1/22H01Q1/02H05K5/02H05K7/20
CPCH01Q1/22H01Q1/02H05K5/0217H05K7/2039H01Q21/061H01Q1/42H01Q1/246H01Q1/005H01Q1/422
Inventor 地教星俞昌佑郑培墨尹敏先吕进寿
Owner KMW INC