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Antenna system

An antenna system and antenna technology, applied in the field of communication, can solve the problems of complex waterproofing, difficult construction, and large size of the antenna, and achieve the effect of increasing the difficulty of waterproofing construction, reducing the requirements for processing accuracy, and flexible disassembly and assembly as a whole

Active Publication Date: 2018-12-18
COMBA TELECOM TECH (GUANGZHOU) CO LTD +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, it has become a basic consensus in the field to package all antenna components (such as radiating element arrays, reflectors, feed networks, etc.) in the same antenna in one radome. , The volume is large, whether it is assembly, testing or transfer, the construction is difficult, and the waterproof treatment of the overall package of the antenna is also complicated

Method used

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Embodiment Construction

[0022] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0023] It should be noted that when an element is referred to as being "fixed" or "disposed on" another element, it can be directly on the other element or there may be intervening elements at the same time. When an element is referred to as being "connected" to another element, it can also be directly connected to the other element or intervening elements may also be present.

[0024] In the description of the present invention, it should be understood that the terms "first" and "second" are used for description purposes only, and cannot be interpreted as indicati...

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Abstract

An antenna system is provided, which includes a master device unit and an antenna unit, the antenna unit comprises at least two independently packaged antenna subunits, the antenna subunit comprises afirst housing, an antenna assembly encapsulated by the first housing and a radio frequency male head, A radio frequency male head is connected to the antenna assembly, the master device unit includesa second housing, a device assembly encapsulated by the second housing, and a plurality of radio frequency female heads, A plurality of radio frequency female heads are respectively connected with the equipment assembly and correspondingly arranged with the radio frequency male heads of each antenna sub-unit. The radio frequency male heads of each antenna sub-unit and each radio frequency femalehead of the main equipment unit can be adapted to form a radio frequency contact pair corresponding to each radio frequency female head of the main equipment unit so as to connect the antenna unit with the main equipment unit. As the antenna unit is divided into a plurality of antenna sub-units and each antenna sub-unit is individually package, the large-scale antenna can be produced in a small-scale modular manner, the alignment between each antenna sub-unit and the mast equipment unit is convenient, the whole disassembly and assembly is flexible, and the insertion loss and the return loss are small.

Description

technical field [0001] The present invention relates to the technical field of communications, in particular to an antenna system. Background technique [0002] In the antenna system, the connection between the antenna unit and the existing main equipment mainly adopts two methods: built-in installation and external connection. Among them, the built-in installation of the equipment refers to packaging the antenna unit and the main In a cover, the antenna unit is connected to the main equipment unit through the radio frequency connector set inside the cover to realize signal transmission. The external connection means that the antenna unit and the main equipment unit are respectively packaged in an independent cover, and the antenna The unit and the main equipment unit are connected by a radio frequency coaxial cable jumper. At present, it has become a basic consensus in the field to package all antenna components (such as radiating element arrays, reflectors, feed networks,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01Q1/22H01Q1/50
CPCH01Q1/22H01Q1/50
Inventor 段红彬剧红强游建军刘培涛范颂东陈礼涛
Owner COMBA TELECOM TECH (GUANGZHOU) CO LTD