Active antenna unit applied to base station and antenna unit

A technology of active antennas and base station antennas, applied in the field of communication, can solve the problems of low integration of antenna systems and failure to meet the requirements of 5G communication systems, and achieve the effect of improving integration and meeting integration requirements

Pending Publication Date: 2019-10-11
ANHUI TATFOOK TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The inventors of the present application found in long-term research and development work that traditional filters used for 3G and 4G base station antennas are set separately from base station antennas, resulting in low integration of the antenna system and failing to meet the requirements of 5G communication systems

Method used

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  • Active antenna unit applied to base station and antenna unit
  • Active antenna unit applied to base station and antenna unit
  • Active antenna unit applied to base station and antenna unit

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Embodiment Construction

[0025] The application will be described in further detail below in conjunction with the accompanying drawings and embodiments. In particular, the following examples are only used to illustrate the present application, but not to limit the scope of the present application. Likewise, the following embodiments are only some of the embodiments of the present application but not all of them, and all other embodiments obtained by those skilled in the art without creative efforts fall within the protection scope of the present application.

[0026] The terms "first", "second", "third", "fourth", etc. (if any) in the specification and claims of the present application and the above drawings are used to distinguish similar objects, and not necessarily Used to describe a specific sequence or sequence. It is to be understood that the data so used are interchangeable under appropriate circumstances such that the embodiments of the application described herein, for example, can be practi...

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Abstract

The application discloses an active antenna unit applied to a base station and an antenna unit. The active antenna unit applied to the base station comprises a shell, a filter assembly and a base station antenna, wherein an accommodating cavity of which one end is open is molded by the shell; the filter assembly is arranged in the accommodating cavity, and provided with a plurality of filter unitswhich are arranged in an array; the base station antenna comprises an antenna substrate and a plurality of antenna vibrators which are arranged on the antenna substrate in an array form; the base station antenna is arranged above the filter assembly in a covering manner; and each antenna vibrator is connected with a corresponding filter unit respectively. Through adoption of the active antenna unit, the filter assembly and the base station antenna can be integrated in the shell, so that the integrity of the active antenna unit can be improved, and the integrity requirement of a 5G communication system can be met.

Description

technical field [0001] The present application relates to the technical field of communication, and relates to an Active Antenna Unit (Active Antenna Unit, AAU) and an antenna unit for a base station. Background technique [0002] With the rapid development of mobile communication technology, especially the upcoming 5G communication, more stringent technical requirements are put forward for the entire communication system architecture, that is, to achieve efficient, fast, and large-capacity communication, the system modules must be highly integrated, Miniaturization and light weight. [0003] The inventors of the present application found in long-term research and development work that traditionally used filters for 3G and 4G base station antennas are set separately from base station antennas, resulting in low integration of the antenna system and failing to meet the requirements of 5G communication systems. Contents of the invention [0004] In order to solve the above-m...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01Q1/38H01Q21/06H01Q23/00H01Q1/42H01Q19/10H01Q1/52H01Q1/00
CPCH01Q1/38H01Q21/065H01Q23/00H01Q1/42H01Q19/104H01Q1/526H01Q1/02
Inventor 童恩东
Owner ANHUI TATFOOK TECH CO LTD
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