CN206163719U - Multifrequency multimode embellished antenna - Google Patents
Multifrequency multimode embellished antenna Download PDFInfo
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- CN206163719U CN206163719U CN201620920246.5U CN201620920246U CN206163719U CN 206163719 U CN206163719 U CN 206163719U CN 201620920246 U CN201620920246 U CN 201620920246U CN 206163719 U CN206163719 U CN 206163719U
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- antenna array
- reflecting plate
- dcs
- gsm
- antenna
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Abstract
The utility model discloses a multifrequency multimode embellished antenna, including left reflecting plate and right reflecting plate, left side reflecting plate is provided with DCS antenna array and GSM antenna array, is right side reflecting plate provided with TD LTE antenna array, DCS antenna array is formed a line along left reflecting plate length direction by the DCS antenna array unit, GSM antenna array is formed a line along left reflecting plate length direction by the GSM antenna array unit, TDD is LTE antenna array by TDD 44 alternating expression matrixes are lined up along right reflecting plate length direction to the LTE antenna array unit. The beneficial effects of the utility model reside in that, can support TDD, DCS, GSM network mode. Go up on traditional plate -shaped antenna's basis and reduce the size of product through structure compression and optimization through under the miniaturized prerequisite that is satisfying the performance, satisfy the dimensional requirement of shot -light appearance.
Description
Technical field
The utility model is related to a kind of multi-frequency multi-mode embellished antenna, and it belongs to the LTE base station field of antenna in communication system.
Background technology
With the development of mobile communication, operator is in order to improve the quality of network service, it is proposed that all standing, seamless coverage
Concept, continue to increase the input of networking, roll up the quantity of base station and antenna, while also facing many problems：
1st, to the impact of surrounding enviroment, various base stations are stood in great numbers in urban district, particularly dense city, it appears disorderly and unsystematic, sternly
Ghost image rings and destroys the unified concordance of surrounding enviroment, and many cities are proposed at present the mesh of construction " ecocity "
Mark, requirement more and more higher of the various places to urban environmental landscape so that increasing traditional base station becomes difficult.
Although the 2, wireless network builds electromagnetic radiation design in engineering can meet public's emission requirements of national Specification,
But exposed antenna brings a kind of sense of insecurity still can to the resident for increasingly focusing on " environmental protection ", cause people couple
Radio wave is produced to contradict and even resisted, so as to increased the difficulty that networking is carried out in residential area.
3rd, with the popularization of Technology of New Generation Mobile Communications, the antenna equipment independent coexistence of 2G, 3G, 4G in existing network takes
Substantial amounts of site resource and space so that increasing new equipment and the network optimization becomes difficult.
The problem of above several respects is based on, we have designed and developed a kind of multi-frequency multi-mode embellished antenna, using day altogether
Feedback technology integrates 2G, 3G, 4G antenna of GSM, DCS, TDD standard, reduces space hold, using the outer of shot-light form
See reduce people opposing at heart, while with surrounding enviroment harmony.
The content of the invention
The utility model provides a kind of multi-frequency multi-mode embellished antenna, its can meet simultaneously GSM, DCS, TDD standard 2G,
The antenna requirements of 3G, 4G frequency range.
The utility model is adopted the following technical scheme that：
A kind of multi-frequency multi-mode embellished antenna, including left reflecting plate and right reflecting plate, the left reflecting plate is provided with DCS antennas
Array and GSM antenna array, the right reflecting plate is provided with TD-LTE aerial arrays；The DCS aerial arrays are by DCS antenna arrays
Column unit forms a line along left reflecting plate length direction, and the GSM antenna array is by GSM antenna array element along left reflection
Plate length direction forms a line, and the TDD-LTE aerial arrays are by TDD-LTE antenna array units along right reflecting plate length side
To lining up 4 × 4 alternating expression matrixes.
Preferably, the quantity of the DCS antenna array units is three, the number of the GSM antenna array element
Measure as two, and GSM antenna array element is arranged with DCS antenna array units in nested type.
Preferably, it is provided with outer cover outside the left reflecting plate and right reflecting plate.
The utility model has the advantages that：
（1）The utility model multi-frequency multi-mode embellished antenna just can simultaneously meet GSM, DCS, TDD standard by common antenna
2G, 3G, 4G antenna requirements；
（2）The left reflecting plate and right reflecting plate of the utility model multi-frequency multi-mode embellished antenna is each independent, in production
During can separate independent assembling, carry out joint assembling after the completion of assembling and setting again, whole installation process is simple and convenient, can grasp
The property made is strong, and uniformity is good；
（3）The utility model multi-frequency multi-mode embellished antenna can effectively reduce the difficulty and cost for building base station, while
A kind of hidden effect can be reached to the environment of periphery.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model multi-frequency multi-mode embellished antenna.
Fig. 2 is the end face schematic layout pattern of the utility model multi-frequency multi-mode embellished antenna.
Fig. 3 is TDD-LTE aerial arrays distribution map of the present utility model.
Fig. 4 is GSM antenna of the present utility model and DCS aerial array distribution maps.
Fig. 5 is GSM antenna of the present utility model and DCS aerial array combining schematic diagrames.
Fig. 6 is the schematic perspective view of the utility model multi-frequency multi-mode embellished antenna.
Wherein：1-TDD-LTE aerial arrays；2-DCS aerial arrays；3-GSM aerial arrays；The right reflecting plates of 4-；5- is left anti-
Penetrate plate；6- antenna covers；7-TDD-LTE antennal interfaces；8-DCS+GSM antennal interfaces；9-GSM+DCS combiners.
Specific embodiment
Refer to shown in Fig. 1 to Fig. 6, the utility model multi-frequency multi-mode embellished antenna include left reflecting plate 5, right reflecting plate 4,
The DCS aerial arrays 2 being arranged on left reflecting plate 5 and GSM antenna array 3, the TD-LTE antenna arrays being arranged on right reflecting plate 4
Row 1.Wherein TDD-LTE aerial arrays 1 are made up of TDD-LTE antenna array units, and TDD-LTE antenna array units are along the right side
The length direction of reflecting plate 4 lines up 4 × 4 alternating expression matrixes, reduces the mutual coupling between array, it is ensured that the superiority of electrical specifications.
DCS aerial arrays 2 are made up of DCS antenna array units, and DCS antenna array units are lined up along the length direction of left reflecting plate 5
One row.GSM antenna array 3 is made up of GSM antenna array element, and GSM antenna array element is along the length direction of left reflecting plate 5
Form a line.The quantity of GSM antenna array element is two, and the quantity of DCS antenna array units is three, and GSM antenna battle array
Column unit is arranged with DCS antenna array units in nested type, improves reflecting plate utilization rate, significantly reduces antenna size.
TDD-LTE aerial arrays 1 are made up of 4 row TDD-LTE antenna elements, and each column forms 2 ports, and 4 row just constitute 8
Port, additional 1 is calibrated mouth totally 9 ports, exports to form TDD-LTE aerial arrays port 7 using boundling joint.DCS antennas
Array element and GSM antenna array element export antenna port 8 by combiner 9.
The utility model multi-frequency multi-mode embellished antenna just can simultaneously meet GSM, DCS, TDD standard by common antenna
2G, 3G, 4G antenna requirements；And the utility model can be reduced to surrounding enviroment using the shot-light appearance and modeling of concrete concealment
Impact and reduce people conflict psychology, while also preferably the network coverage and optimization can be carried out into residential area；This reality
Designed using split with new structure, the left reflecting plate and right reflecting plate of antenna are each independent, in process of production may be used
With separate independent assembling, joint assembling is carried out after the completion of assembling and setting again, whole installation process is simple and convenient, workable,
Uniformity is good.
The above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, some improvement can also be made on the premise of without departing from the utility model principle, these improvement also should be regarded as
Protection domain of the present utility model.
Claims (3)
1. a kind of multi-frequency multi-mode embellished antenna, including left reflecting plate and right reflecting plate, it is characterised in that the left reflecting plate is arranged
There are DCS aerial arrays and GSM antenna array, the right reflecting plate is provided with TDD-LTE aerial arrays；The DCS aerial arrays
Formed a line along left reflecting plate length direction by DCS antenna array units, the GSM antenna array is by GSM antenna array list
Unit forms a line along left reflecting plate length direction, and the TDD-LTE aerial arrays are by TDD-LTE antenna array units along the right side
Reflecting plate length direction lines up 4 × 4 alternating expression matrixes.
2. a kind of multi-frequency multi-mode embellished antenna according to claim 1, it is characterised in that the DCS antenna array units
Quantity be three, the quantity of the GSM antenna array element is two, and GSM antenna array element and DCS antenna array lists
Unit is in nested type arrangement.
3. a kind of multi-frequency multi-mode embellished antenna according to claim 1, it is characterised in that the left reflecting plate and right reflection
Outer cover is provided with outside plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620920246.5U CN206163719U (en) | 2016-08-23 | 2016-08-23 | Multifrequency multimode embellished antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620920246.5U CN206163719U (en) | 2016-08-23 | 2016-08-23 | Multifrequency multimode embellished antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206163719U true CN206163719U (en) | 2017-05-10 |
Family
ID=58648831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620920246.5U Active CN206163719U (en) | 2016-08-23 | 2016-08-23 | Multifrequency multimode embellished antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206163719U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111029769A (en) * | 2019-12-26 | 2020-04-17 | 佛山市波谱达通信科技有限公司 | 5G multi-frequency sharing rectangular wave beam spotlight antenna |
| CN113708087A (en) * | 2021-08-30 | 2021-11-26 | 中信科移动通信技术股份有限公司 | Fusion antenna |
-
2016
- 2016-08-23 CN CN201620920246.5U patent/CN206163719U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111029769A (en) * | 2019-12-26 | 2020-04-17 | 佛山市波谱达通信科技有限公司 | 5G multi-frequency sharing rectangular wave beam spotlight antenna |
| CN113708087A (en) * | 2021-08-30 | 2021-11-26 | 中信科移动通信技术股份有限公司 | Fusion antenna |
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