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High-gain 5G planar broadband four-way MIMO antenna

A high-gain, 5G technology, applied in antennas, antenna arrays, antenna components, etc., can solve the problems of inability to meet AAU installation requirements, inconvenient manual adjustment, poor frequency characteristics, etc., to improve convenience and angle adjustment. , the effect of excellent frequency characteristics

Pending Publication Date: 2021-05-14
苏州迈斯维通信技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The angle of the existing AAU antenna can only be adjusted manually after installation, which is very inconvenient in a taller base station. At the same time, the upper bracket and the lower bracket of the existing antenna bracket are of split design, and the overall strength is relatively weak. , cannot meet the installation requirements of heavier AAUs. At the same time, traditional MIMO antennas have the disadvantages of low gain and poor frequency characteristics

Method used

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  • High-gain 5G planar broadband four-way MIMO antenna
  • High-gain 5G planar broadband four-way MIMO antenna
  • High-gain 5G planar broadband four-way MIMO antenna

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Embodiment Construction

[0044] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0045] as attached Figure 1-23 The shown high-gain 5G planar broadband four-way MIMO antenna of the present invention includes: a lower bracket 1, an upper bracket 2, a connecting plate 3, a first reinforcing plate 4, a first hinge support 5, an electric push rod 6, Connecting cylinder 7, AAU8, connecting frame 9, second reinforcing plate 10, fixing seat 11, first connecting rod 12, second connecting rod 13, second hinge support 14, third hinge support 15, electric push rod main body 601, first sleeve 602, push rod 603, second sleeve 604, connecting column 605, connecting rod 606; radiation medium plate 801, radiation ring 802, feeding copper rod 803, grounding medium plate 804, microstrip feeder 805 , ground copper layer 806; the lower bracket 1 is located on the lower side of the upper bracket 2, and the lower bracket 1 and the up...

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Abstract

The invention relates to a high-gain 5G planar broadband four-way MIMO antenna which comprises a lower support, an upper support and a connecting plate. The lower support is located on the lower side of the upper support, and the lower support and the upper support are connected through the connecting plate. A first reinforcing plate is arranged between the lower support and the upper support, and the first reinforcing plate is connected with the lower support and the upper support in a welding manner; the first hinged support is arranged on the upper portion of the upper support, and the first hinged support is fixedly connected with the upper support through a bolt. The electric push rod is arranged in the middle of the first hinged support and hinged to the first hinged support through a rotating shaft. The connecting cylinder is arranged at the side part of the electric push rod, and the connecting cylinder is connected with the electric push rod in an inserting manner; an AAU is arranged on one side of the connecting cylinder. Through improvement of an existing antenna, the MIMO antenna has the advantages of being convenient in AAU angle adjustment, high in strength of a supporting part, stable and safe in installation, high in gain and good in frequency characteristic, and therefore the problems and defects proposed in the background technology are effectively solved.

Description

technical field [0001] The invention relates to a high-gain 5G planar broadband four-way MIMO antenna, in particular to a high-gain 5G planar broadband four-way MIMO antenna. Background technique [0002] A MIMO antenna stands for Multiple Input Multiple Output. Typically used for ieee 802.11n, but can also be used for other 802.11 technologies. MIMO technologies can be broadly classified into two categories: transmit / receive diversity and spatial multiplexing. A MIMO antenna is sometimes called spatially diverse because it uses multiple spatial channels to transmit and receive data, and the capacity of the channel can be increased with MIMO technology. [0003] The angle of the existing AAU antenna can only be adjusted manually after installation, which is very inconvenient in high base stations. At the same time, the upper bracket and the lower bracket of the existing antenna bracket are of split design, and the overall strength is relatively weak. , cannot meet the inst...

Claims

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Application Information

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IPC IPC(8): H01Q1/12H01Q3/02H01Q1/00H01Q1/24H01Q1/38H01Q21/06
CPCH01Q1/002H01Q1/12H01Q1/246H01Q1/38H01Q3/02H01Q21/061
Inventor 李岳洲李如松徐海峰
Owner 苏州迈斯维通信技术有限公司
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