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Cable-slot-free intelligent antenna

A smart antenna and slot technology, applied in slot antennas, antennas, antenna components, etc., can solve the problems of low integration of smart antennas, complicated antenna assembly process, and high antenna height, so as to increase bandwidth, reduce cable loss, and improve The effect of integration

Pending Publication Date: 2021-11-23
FOSHAN BOPUDA COMM TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The smart antenna set up in this way has a low integration level, consumes cables, and the overall height of the antenna is usually high, which further leads to complex antenna assembly processes and high costs

Method used

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Embodiment Construction

[0034] Embodiments of the present application are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present application.

[0035] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Orientation indicated by rear, left, right, vertical, horizontal, top, bottom, inside, outside, clockwise, counterclockwise, etc. The positional relationship is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the application and simplifying the description, and does not in...

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Abstract

The invention relates to the technical field of communication equipment, in particular to a cable-free slot intelligent antenna. The antenna comprises a base which is made of a conductive material, wherein an orthogonal slot and an accommodating cavity are arranged on the base, the accommodating cavity comprises an upper cavity and a lower cavity, and the orthogonal slot is communicated with the upper cavity; a slot radiation unit which is arranged in the upper layer cavity, wherein the orthogonal slot is coupled and fed through a strip line in the cavity so as to excite electromagnetic wave radiation; a power divider assembly which is arranged in the lower layer cavity and is electrically connected with the slot radiation unit through a metal piece; and a microstrip line calibration network board, wherein the microstrip line calibration network board is arranged on the base and is electrically connected with the power divider assembly through a pin. According to the intelligent antenna, the integration level of the antenna is greatly improved, the cable loss is reduced, the production cost of the intelligent antenna is reduced, and the intelligent antenna is convenient to assemble and use.

Description

technical field [0001] The present application relates to the technical field of communication equipment, in particular to a cable-slot-free smart antenna. Background technique [0002] With the development of mobile communication technology and the continuous increase of mobile communication services and types, mobile communication plays an increasingly important role in people's daily life. As the radiation system in the base station equipment, the antenna device plays an important role in the overall base station structure design and performance. [0003] Currently commonly used smart antennas usually include three components: a symmetrical oscillator, a microstrip power divider, and a microstrip calibration network board. Each component is usually designed separately, and the connection of each component usually needs to be realized through cables. The smart antenna configured in this way has a low integration level, consumes cables, and the overall height of the antenn...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01Q1/24H01Q1/12H01Q13/10H01Q5/50H01Q1/50H01Q1/00
CPCH01Q1/246H01Q1/12H01Q13/106H01Q5/50H01Q1/002H01Q1/50
Inventor 苏小兵林仙岳张细华杨国政
Owner FOSHAN BOPUDA COMM TECH CO LTD