CN110137665A - Integrated antenna array and base station - Google Patents
Integrated antenna array and base station Download PDFInfo
- Publication number
- CN110137665A CN110137665A CN201910362286.0A CN201910362286A CN110137665A CN 110137665 A CN110137665 A CN 110137665A CN 201910362286 A CN201910362286 A CN 201910362286A CN 110137665 A CN110137665 A CN 110137665A
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- CN
- China
- Prior art keywords
- branch
- function
- filter
- antenna array
- antenna
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
- H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
- H01Q1/246—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for base stations
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/50—Structural association of antennas with earthing switches, lead-in devices or lightning protectors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/0006—Particular feeding systems
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q23/00—Antennas with active circuits or circuit elements integrated within them or attached to them
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
- H01Q5/10—Resonant antennas
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
- H01Q5/30—Arrangements for providing operation on different wavebands
- H01Q5/307—Individual or coupled radiating elements, each element being fed in an unspecified way
- H01Q5/314—Individual or coupled radiating elements, each element being fed in an unspecified way using frequency dependent circuits or components, e.g. trap circuits or capacitors
- H01Q5/335—Individual or coupled radiating elements, each element being fed in an unspecified way using frequency dependent circuits or components, e.g. trap circuits or capacitors at the feed, e.g. for impedance matching
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
- H01Q5/50—Feeding or matching arrangements for broad-band or multi-band operation
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Abstract
The invention proposes a kind of integrated antenna array and base stations, integrated antenna array includes at least two antenna oscillators, function divides coupling plate and filter, function divides coupling plate to be equipped with the signal that function point coupling circuit are used for coupling filter output, and it is sent in different antenna oscillators, filter and antenna oscillator are mounted on the two sides that function divides coupling plate, and the function point coupling circuit divided on coupling plate by function respectively connect, in turn by two antenna oscillators, function divides coupling plate and filter becoming one structure, the structure member integrated level is high, connection is apart from short between each part, save day space of lines, mitigate antenna weights, and not needing circuit board keeps loss of signal small.
Description
Technical field
The present invention relates to communication technique field more particularly to a kind of integrated antenna array and base stations.
Background technique
The antenna oscillator and filter of original 5G antenna are independent designs, and the two is installed separately, existing scheme
The shortcomings that be that antenna oscillator and filter independent design separately assemble, occupy day space of lines it is big, separately assemble the linear oscillator day after tomorrow
Can filter need to connect by PCB, and the loss by will increase signal after PCB connection.
Summary of the invention
The purpose of the present invention is to provide a kind of integrated antenna array and base station, with solve antenna oscillator in the prior art and
Filter occupies the problem of loss of the day space of lines greatly with increase signal caused by being installed separately.
The invention is realized in this way first aspect present invention provides a kind of integrated antenna array, the antenna integrated battle array
Column divide coupling plate and filter including at least two antenna oscillators, function, and the function divides coupling plate to be equipped with function point coupling circuit,
The antenna oscillator is mounted on the first face that the function divides coupling plate, and the antenna oscillator divides coupling circuit with the function respectively
Output end connection, the filter are mounted on the second face that the function divides coupling plate, and the filter couples electricity with the function point
The input terminal on road connects, and described two antenna oscillators, function divide coupling plate and filter becoming one structure.
Second aspect of the present invention provides a kind of base station, and the base station includes integrated antenna array described in first aspect.
The invention proposes a kind of integrated antenna array and base station, integrated antenna array include at least two antenna oscillators,
Function divides coupling plate and filter, and function divides coupling plate to be equipped with the signal that function point coupling circuit are used for coupling filter output, concurrently
It send into different antenna oscillators, filter and antenna oscillator are mounted on the two sides that function divides coupling plate, and divide coupling by function respectively
Function point coupling circuit on plywood connect, and then divide two antenna oscillators, function to coupling plate and becoming one of filter
Structure, the structure member integrated level is high, is connected between each part apart from short, saving day space of lines, mitigation antenna weights, and
Not needing circuit board keeps loss of signal small.
Detailed description of the invention
It to describe the technical solutions in the embodiments of the present invention more clearly, below will be to embodiment or description of the prior art
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only of the invention some
Embodiment for those of ordinary skill in the art without any creative labor, can also be according to these
Attached drawing obtains other attached drawings.
Fig. 1 is a kind of structure chart for integrated antenna array that the embodiment of the present invention one provides；
Fig. 2 is a kind of another structure chart for integrated antenna array that the embodiment of the present invention one provides.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
In order to illustrate technical solution of the present invention, the following is a description of specific embodiments.
The embodiment of the present invention one provides a kind of integrated antenna array, as depicted in figs. 1 and 2, the integrated antenna array packet
Include at least two antenna oscillators, function divides coupling plate 20 and filter 10, the function divides coupling plate 20 to be equipped with function point coupling electricity
Road, the antenna oscillator are mounted on the first face that the function divides coupling plate 20, and the antenna oscillator is coupled with the function point respectively
The output end of circuit connects, and the filter 10 is mounted on the second face that the function divides coupling plate 20, the filter 10 and institute
The input terminal connection of function point coupling circuit is stated, described two antenna oscillators, function divide coupling plate 20 and filter 10 to be integrated into one
Body structure.
Wherein, function divides coupling plate 20 to be equipped with the signal that function point coupling circuit are used for the output of coupling filter 10, and is sent to
In different antenna oscillators, the filter 10 and antenna oscillator are mounted on the two sides that the function divides coupling plate 20, and lead to respectively
It crosses the function point coupling circuit that function divides on coupling plate 20 to connect, and then divides two antenna oscillators, function to coupling plate 20 and filter
10 becoming one structures, structure member integrated level is high, and connection is saved day space of lines, subtracted apart from short between each part
Light antenna weights, and not needing circuit board keeps loss of signal small.
As an implementation, as shown in Fig. 2, the antenna oscillator includes first antenna oscillator 30 and the vibration of the second antenna
Son 40, the first antenna oscillator 30 is divided to two output ends of coupling circuit to connect with the function, second antenna oscillator 40
It is divided to two output ends of coupling circuit to connect with the function.
Wherein, the function point coupling circuit include the first branch 201 and second branch 203, the first branch 201 it is defeated
The input terminal for entering end and the second branch 203 is connect with the filter 10 respectively, the first output of the first branch 201
First output end of end and the second branch 203 is separately connected the first antenna oscillator 30, and the of the first branch 201
The second output terminal of two output ends and the second branch 203 is separately connected second antenna oscillator 40.
Filter 10 may include that first filter and second filter or filter 10 include the first output end and the
Two output ends, first filter or the first output end export the signal of filtering to the first branch 201, and the first branch 201 is by institute
The signal of filtering is respectively transmitted to first antenna oscillator 30 and the second antenna oscillator 40, and second filter or second output terminal are defeated
For the signal filtered out to second branch 203, the signal filtered is respectively transmitted by second branch 203 gives first antenna oscillator 30 He
Second antenna oscillator 40 is realized by the setting first branch 201 and second branch 203 and is exported the signal of filter 10 respectively
To first antenna oscillator 30 and the second antenna oscillator 40.
Further, the function point coupling circuit further include third branch 202 and the 4th branch 204, the third branch
202 output end connects the input terminal of the first branch 201, described second of the output end connection of the 4th branch 204
The input terminal on road 203, the input terminal of the third branch 202 connect the first output end of the filter 10, and described 4th
The input terminal on road 204 connects the second output terminal of the filter 10.
Wherein, third branch 202 and the 4th branch 204 constitute coupling circuit, the signal for being exported to filter 10 into
Row coupling output is to the first branch 201 and second branch 203.
Further, the first output end of the filter 10 divides the hole in coupling circuit and the third by the function
The input terminal of branch 202 connects, the second output terminal of the filter 10 by the function divide the hole in coupling circuit with it is described
The input terminal of 4th branch 204 connects.
Wherein, the second output terminal of the first output end sum of filter 10 passes through the Kong Yu in function point coupling circuit respectively
Three branches 202 and the electrical connection of the 4th branch 204, realize the transmission to 10 signal of filter.
Further, the integrated antenna array further includes radio-frequency joint, and the radio-frequency joint is integrated in the function and divides coupling
Second face of plywood 20, the radio-frequency joint are electrically connected with the input terminal of the filter 10.
Wherein, the radio-frequency joint is filtered filter to external signal for receiving external signal.
Further, antenna oscillator is also connected with duplexer, and duplexer connects the first branch and second branch, and filter is to day
The signal that linear oscillator and duplexer send over is filtered, and passes through the signal of the first frequency range；It is shaken by duplexer to antenna
The signal for the signal that son and filter send over is filtered, and passes through the signal of the second frequency range；Pass through time-sharing multiplex duplex
Device and filter make antenna element timesharing send the signal that duplexer and filter are sent.Using the embodiment of the present invention, can drop
Power loss caused by low multiplex antenna oscillator, and the signal by antenna oscillator transmission different frequency.
Second embodiment of the present invention provides a kind of base station, the base station includes integrated antenna array described in embodiment one.
The invention proposes a kind of integrated antenna array and base station, integrated antenna array include at least two antenna oscillators,
Function divides coupling plate and filter, and function divides coupling plate to be equipped with the signal that function point coupling circuit are used for coupling filter output, concurrently
It send into different antenna oscillators, filter and antenna oscillator are mounted on the two sides that function divides coupling plate, and divide coupling by function respectively
Function point coupling circuit on plywood connect, and then divide two antenna oscillators, function to coupling plate and becoming one of filter
Structure, the structure member integrated level is high, is connected between each part apart from short, saving day space of lines, mitigation antenna weights, and
Not needing circuit board keeps loss of signal small.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although with reference to the foregoing embodiments
Invention is explained in detail, those skilled in the art should understand that: it still can be to aforementioned each implementation
Technical solution documented by example is modified or equivalent replacement of some of the technical features；And these modification or
Replacement, the spirit and scope for technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution should all include
Within protection scope of the present invention.
Claims (8)
1. a kind of integrated antenna array, which is characterized in that the integrated antenna array divides coupling including at least two antenna oscillators, function
Plywood and filter, the function divide coupling plate to be equipped with function point coupling circuit, and the antenna oscillator is mounted on the function and divides coupling
First face of plywood, the antenna oscillator are connect with the output end of the function point coupling circuit respectively, and the filter is mounted on
The function divides the second face of coupling plate, and the filter is connect with the input terminal of the function point coupling circuit, described two antennas
Oscillator, function divide coupling plate and filter becoming one structure.
2. integrated antenna array according to claim 1, it is characterised in that: the antenna oscillator includes first antenna oscillator
With the second antenna oscillator, the first antenna oscillator is divided to two output ends of coupling circuit to connect with the function, and described second day
Linear oscillator is divided to two output ends of coupling circuit to connect with the function.
3. integrated antenna array according to claim 2, it is characterised in that: the function point coupling circuit include the first branch
And second branch, the input terminal of the input terminal of the first branch and the second branch are connect with the filter respectively, institute
First output end of the first output end and the second branch of stating the first branch is separately connected the first antenna oscillator, described
The second output terminal of the second output terminal of the first branch and the second branch is separately connected second antenna oscillator.
4. integrated antenna array according to claim 3, it is characterised in that: the function point coupling circuit further include third branch
Road and the 4th branch, the output end of the third branch connect the input terminal of the first branch, the output of the 4th branch
End connects the input terminal of the second branch, and the input terminal of the third branch connects the first output end of the filter, institute
The input terminal for stating the 4th branch connects the second output terminal of the filter.
5. integrated antenna array according to claim 4, it is characterised in that: the first output end of the filter passes through institute
The hole stated in function point coupling circuit is connect with the input terminal of the third branch, and the second output terminal of the filter passes through described
The hole that function divides in coupling circuit is connect with the input terminal of the 4th branch.
6. integrated antenna array according to claim 1, it is characterised in that: the integrated antenna array further includes that radio frequency connects
Head, the radio-frequency joint are integrated in the second face that the function divides coupling plate, the input terminal of the radio-frequency joint and the filter
Electrical connection.
7. integrated antenna array according to claim 3, it is characterised in that: the integrated antenna array further includes duplex
Device, the duplexer connect the first branch and the second branch.
8. a kind of base station, it is characterised in that: the base station includes the described in any item integrated antenna arrays of claim 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910362286.0A CN110137665A (en) | 2019-04-30 | 2019-04-30 | Integrated antenna array and base station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910362286.0A CN110137665A (en) | 2019-04-30 | 2019-04-30 | Integrated antenna array and base station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110137665A true CN110137665A (en) | 2019-08-16 |
Family
ID=67575848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910362286.0A Pending CN110137665A (en) | 2019-04-30 | 2019-04-30 | Integrated antenna array and base station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110137665A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112087823A (en) * | 2020-07-23 | 2020-12-15 | 广东通宇通讯股份有限公司 | Integrated small base station |
| WO2023165594A1 (en) * | 2022-03-04 | 2023-09-07 | 华为技术有限公司 | Antenna assembly and manufacturing method, array antenna and manufacturing method, and communication device |
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| CN101777932A (en) * | 2009-12-23 | 2010-07-14 | 华为技术有限公司 | Method and device for multiplexing antenna elements and antenna assembly |
| CN107112631A (en) * | 2016-12-27 | 2017-08-29 | 广东通宇通讯股份有限公司 | Radiate antenna integrated unit and many array antennas |
| CN107706544A (en) * | 2017-09-07 | 2018-02-16 | 广东通宇通讯股份有限公司 | Antenna for base station and its antenna array module |
| CN107706512A (en) * | 2016-08-09 | 2018-02-16 | 广东通宇通讯股份有限公司 | Feeding network for extensive mimo antenna |
| CN207116667U (en) * | 2017-08-04 | 2018-03-16 | 广东通宇通讯股份有限公司 | Antenna for base station mounting structure |
| CN108063318A (en) * | 2017-05-12 | 2018-05-22 | 广东通宇通讯股份有限公司 | Antenna integrated unit, more array antennas and its transmission method and method of reseptance |
| CN108808224A (en) * | 2018-06-29 | 2018-11-13 | 京信通信系统（中国）有限公司 | MASSIVE mimo antennas |
| WO2018205278A1 (en) * | 2017-05-12 | 2018-11-15 | Tongyu Communication Inc. | Integrated antenna element, antenna unit, multi-array antenna, transmission method and receiving method of same |
| CN108847865A (en) * | 2018-08-24 | 2018-11-20 | 南京濠暻通讯科技有限公司 | A kind of Anneta module for the 5th third-generation mobile communication mimo system |
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Patent Citations (9)
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|---|---|---|---|---|
| CN101777932A (en) * | 2009-12-23 | 2010-07-14 | 华为技术有限公司 | Method and device for multiplexing antenna elements and antenna assembly |
| CN107706512A (en) * | 2016-08-09 | 2018-02-16 | 广东通宇通讯股份有限公司 | Feeding network for extensive mimo antenna |
| CN107112631A (en) * | 2016-12-27 | 2017-08-29 | 广东通宇通讯股份有限公司 | Radiate antenna integrated unit and many array antennas |
| CN108063318A (en) * | 2017-05-12 | 2018-05-22 | 广东通宇通讯股份有限公司 | Antenna integrated unit, more array antennas and its transmission method and method of reseptance |
| WO2018205278A1 (en) * | 2017-05-12 | 2018-11-15 | Tongyu Communication Inc. | Integrated antenna element, antenna unit, multi-array antenna, transmission method and receiving method of same |
| CN207116667U (en) * | 2017-08-04 | 2018-03-16 | 广东通宇通讯股份有限公司 | Antenna for base station mounting structure |
| CN107706544A (en) * | 2017-09-07 | 2018-02-16 | 广东通宇通讯股份有限公司 | Antenna for base station and its antenna array module |
| CN108808224A (en) * | 2018-06-29 | 2018-11-13 | 京信通信系统（中国）有限公司 | MASSIVE mimo antennas |
| CN108847865A (en) * | 2018-08-24 | 2018-11-20 | 南京濠暻通讯科技有限公司 | A kind of Anneta module for the 5th third-generation mobile communication mimo system |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112087823A (en) * | 2020-07-23 | 2020-12-15 | 广东通宇通讯股份有限公司 | Integrated small base station |
| CN112087823B (en) * | 2020-07-23 | 2023-10-13 | 广东通宇通讯股份有限公司 | Integrated small base station |
| WO2023165594A1 (en) * | 2022-03-04 | 2023-09-07 | 华为技术有限公司 | Antenna assembly and manufacturing method, array antenna and manufacturing method, and communication device |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190816 |
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| RJ01 | Rejection of invention patent application after publication |