CN111029769A - 5G multi-frequency sharing rectangular wave beam spotlight antenna - Google Patents
5G multi-frequency sharing rectangular wave beam spotlight antenna Download PDFInfo
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- CN111029769A CN111029769A CN201911370101.7A CN201911370101A CN111029769A CN 111029769 A CN111029769 A CN 111029769A CN 201911370101 A CN201911370101 A CN 201911370101A CN 111029769 A CN111029769 A CN 111029769A
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/42—Housings not intimately mechanically associated with radiating elements, e.g. radome
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
- H01Q19/10—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces
- H01Q19/104—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces using a substantially flat reflector for deflecting the radiated beam, e.g. periscopic antennas
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
- H01Q21/061—Two dimensional planar arrays
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/30—Combinations of separate antenna units operating in different wavebands and connected to a common feeder system
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Abstract
The invention discloses a 5G multi-frequency sharing rectangular wave beam spotlight antenna which comprises an antenna cover body, a reflecting plate, a high-frequency vibrator array and a low-frequency vibrator array, wherein the low-frequency vibrator array is arranged at the lower part of the reflecting plate, and two groups of high-frequency vibrator arrays are arranged at the upper part of the reflecting plate in a corresponding mode; the high-frequency oscillator array comprises high-frequency oscillators, and the frequency band of the high-frequency oscillators is 3300-3800 MHz; the low-frequency oscillator array comprises a low-frequency oscillator, and the frequency band of the low-frequency oscillator is 1710-2170 MHz; the spotlight antenna is an antenna with a 1710-2170/3300-3800/3300-3800 MHz three-frequency-band sharing system, and under the condition of the same structural size and the guarantee of multi-system compatibility, the 3dB beam width is more convergent and can reach +/-5 degrees; by adding the 5G frequency band, the method can be used for an LTE system and can also be used for the current 5G partial frequency band, and the purposes of deep coverage and capacity expansion are achieved.
Description
Technical Field
The invention relates to an antenna, in particular to a 5G multi-frequency sharing rectangular wave beam spotlight antenna.
Background
In order to have both beauty and practicability, the spotlight type hidden antenna (short for spotlight antenna) is used for signal transmission equipment of a mobile communication transmission system, and has stronger transmitting and receiving functions on electromagnetic waves in a specific frequency band. However, no antenna of the sharing system for three frequency bands of 1710-, 2170 MHz/3300-, 3800MHz exists in the conventional spotlight antenna with the same size, and the gain of the spotlight antenna cannot meet the use requirement.
Accordingly, the prior art is yet to be improved and developed.
Disclosure of Invention
The invention aims to provide a 5G multi-frequency sharing rectangular beam spot lamp antenna, which aims to solve the problem that the existing spot lamp antenna with the same size does not realize sharing systems of 1710-2170 MHz/3300-3800 MHz three frequency bands.
The technical scheme of the invention is as follows: A5G multi-frequency sharing rectangular wave beam spotlight antenna comprises an antenna cover body, a reflecting plate arranged in the antenna cover body, two groups of high-frequency vibrator arrays and one group of low-frequency vibrator arrays, wherein the low-frequency vibrator arrays are arranged on the lower portion of the reflecting plate, and the two groups of high-frequency vibrator arrays are arranged on the upper portion of the reflecting plate in an opposite mode; the high-frequency oscillator array comprises high-frequency oscillators, and the frequency bands of the high-frequency oscillators are 3300-3800 MHz; the low-frequency oscillator array comprises low-frequency oscillators, and the frequency band of the low-frequency oscillators is 1710-2170 MHz.
The 5G multi-frequency sharing rectangular wave beam spot lamp antenna comprises a low-frequency oscillator array, a first low-frequency oscillator, a second low-frequency oscillator, a third low-frequency oscillator and a fourth low-frequency oscillator, wherein the low-frequency oscillator array comprises 4 low-frequency oscillators which are arranged in a rectangular shape; each group of high-frequency vibrator array comprises 4 high-frequency vibrators which are arranged in a rectangular mode, the first group of high-frequency vibrator array comprises a first high-frequency vibrator, a second high-frequency vibrator, a third high-frequency vibrator and a fourth high-frequency vibrator, and the second group of high-frequency vibrator array comprises a fifth high-frequency vibrator, a sixth high-frequency vibrator, a seventh high-frequency vibrator and an eighth high-frequency vibrator.
The 5G multi-frequency sharing rectangular beam spot lamp antenna is characterized in that the distance between the center of the first low-frequency oscillator and the center of the second low-frequency oscillator is equal to 0.77 wavelength of the center frequency, and the distance between the center of the first low-frequency oscillator and the center of the third low-frequency oscillator is equal to 0.77 wavelength of the center frequency; the distance between the center of the first high-frequency oscillator and the center of the second high-frequency oscillator is equal to 0.82 wavelength of the center frequency, and the distance between the center of the first high-frequency oscillator and the center of the third high-frequency oscillator is equal to 0.82 wavelength of the center frequency; the distance between the center of the fifth high-frequency oscillator and the center of the sixth high-frequency oscillator is equal to 0.82 wavelength of the center frequency, and the distance between the center of the fifth high-frequency oscillator and the center of the seventh high-frequency oscillator is equal to 0.82 wavelength of the center frequency; the distance between the center of the second high-frequency vibrator and the center of the fifth high-frequency vibrator is equal to 2 wavelengths of the center frequency.
The 5G multi-frequency sharing rectangular beam spot lamp antenna is characterized in that the distance between the center of the first low-frequency oscillator and the center of the second low-frequency oscillator is equal to 119mm, and the distance between the center of the first low-frequency oscillator and the center of the third low-frequency oscillator is 119 mm; the distance between the center of the first high-frequency oscillator and the center of the second high-frequency oscillator is equal to 70mm, and the distance between the center of the first high-frequency oscillator and the center of the third high-frequency oscillator is equal to 70 mm; the distance between the center of the fifth high-frequency oscillator and the center of the sixth high-frequency oscillator is equal to 70mm, and the distance between the center of the fifth high-frequency oscillator and the center of the seventh high-frequency oscillator is equal to 70 mm; the distance between the center of the second high-frequency oscillator and the center of the fifth high-frequency oscillator is equal to 168 mm; the distance between the center of the fourth high frequency oscillator and the center of the first low frequency oscillator is equal to 60.5 mm.
The 5G multi-frequency sharing rectangular wave beam spot lamp antenna is characterized in that the size of the antenna cover body is 430mm x 140 mm.
The 5G multi-frequency sharing rectangular wave beam spotlight antenna is characterized in that the reflecting plate is a reflecting plate without a flanging.
The 5G multi-frequency sharing rectangular wave beam spot lamp antenna comprises a reflecting plate, a first antenna and a second antenna, wherein the reflecting plate comprises a first part and a second part, the length of the first part is 167.5mm, and the width of the first part is 340 mm; the width of the second portion is 360mm and the total length of the reflector plate is 317.5 mm.
The 5G multi-frequency sharing rectangular wave beam spot lamp antenna further comprises an antenna support used for supporting the whole 5G multi-frequency sharing rectangular wave beam spot lamp antenna, and the antenna support is arranged on the antenna cover body.
The 5G multi-frequency sharing rectangular wave beam spot lamp antenna further comprises an antenna fixing lug used for connecting the antenna bracket and the antenna cover body.
The 5G multifrequency sharing rectangle wave beam shot-light antenna, wherein, still including being used for the antenna tail cable of being connected with external electricity, the antenna tail cable extends outside the antenna housing body from the inside antenna housing body always.
The invention has the beneficial effects that: the invention provides a 5G multi-frequency shared rectangular wave beam spotlight antenna which comprises an antenna cover body, a reflecting plate, a high-frequency vibrator array and a low-frequency vibrator array, wherein the low-frequency vibrator array is arranged at the lower part of the reflecting plate, and two groups of high-frequency vibrator arrays are arranged at the upper part of the reflecting plate in a corresponding mode; the high-frequency oscillator array comprises high-frequency oscillators, and the frequency band of the high-frequency oscillators is 3300-3800 MHz; the low-frequency oscillator array comprises a low-frequency oscillator, and the frequency band of the low-frequency oscillator is 1710-2170 MHz; the spotlight antenna is an antenna with a 1710-2170/3300-3800/3300-3800 MHz three-frequency-band sharing system, and under the condition of the same structural size and the guarantee of multi-system compatibility, the 3dB beam width is more convergent and can reach +/-5 degrees; by adding the 5G frequency band, the method can be used for an LTE system and can also be used for the current 5G partial frequency band, and the purposes of deep coverage and capacity expansion are achieved.
Drawings
Fig. 1 to 3 are schematic structural views of a 5G multi-band common rectangular beam spot lamp antenna according to the present invention.
Fig. 4 is an internal structure diagram of a 5G multi-band common rectangular beam spot lamp antenna according to the present invention.
Fig. 5 is a front view of the internal structure of the 5G multi-band common rectangular beam spot lamp antenna according to the present invention.
Fig. 6 to 8 are internal structural views of the reflection plate in the present invention.
FIG. 9 shows the horizontal plane wave width of the 5G multi-frequency shared rectangular beam spot lamp antenna between 1710-2170MHz wave bands.
Fig. 10 shows the vertical plane wave width of the 5G multi-frequency shared rectangular beam spot lamp antenna between 1710-2170MHz bands.
Fig. 11 shows the horizontal plane wave width of the 5G multi-frequency shared rectangular beam spot lamp antenna in the 3300-3800MHz wave band.
Fig. 12 shows the vertical plane wave width of the 5G multi-frequency shared rectangular beam spot lamp antenna in the 3300-3800MHz wave band.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The following disclosure provides many different embodiments or examples for implementing different features of the invention. To simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or letters in the various examples, such repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. In addition, the present invention provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize applications of other processes and/or uses of other materials.
As shown in fig. 1 to 8, a 5G multi-frequency common rectangular beam spot lamp antenna includes an antenna cover body 1, a reflection plate 2 disposed in the antenna cover body 1, two sets of high-frequency vibrator arrays and one set of low-frequency vibrator arrays, wherein the low-frequency vibrator arrays are disposed at the lower part of the reflection plate 2, and the two sets of high-frequency vibrator arrays are disposed at the upper part of the reflection plate 2; the high-frequency oscillator array comprises high-frequency oscillators, and the frequency bands of the high-frequency oscillators are 3300-3800 MHz; the low-frequency oscillator array comprises low-frequency oscillators, and the frequency band of the low-frequency oscillators is 1710-2170 MHz.
In some specific embodiments, the low-frequency oscillator array includes 4 low-frequency oscillators arranged in a rectangle, which are respectively a first low-frequency oscillator 31, a second low-frequency oscillator 32, a third low-frequency oscillator 33, and a fourth low-frequency oscillator 34; each group of high-frequency vibrator arrays comprises 4 high-frequency vibrators which are arranged in a rectangular shape, the first group of high-frequency vibrator arrays comprises a first high-frequency vibrator 41, a second high-frequency vibrator 42, a third high-frequency vibrator 43 and a fourth high-frequency vibrator 44, and the second group of high-frequency vibrator arrays comprises a fifth high-frequency vibrator 45, a sixth high-frequency vibrator 46, a seventh high-frequency vibrator 47 and an eighth high-frequency vibrator 48.
In some specific embodiments, the distance between the center of the first low frequency oscillator 31 and the center of the second low frequency oscillator 32 is equal to 0.77 wavelengths of the center frequency, and the distance between the center of the first low frequency oscillator 31 and the center of the third low frequency oscillator 33 is equal to 0.77 wavelengths of the center frequency; the distance between the center of the first high-frequency vibrator 41 and the center of the second high-frequency vibrator 42 is equal to 0.82 wavelength of the center frequency, and the distance between the center of the first high-frequency vibrator 41 and the center of the third high-frequency vibrator 43 is equal to 0.82 wavelength of the center frequency; the distance between the center of the fifth high-frequency oscillator 42 and the center of the sixth high-frequency oscillator 46 is equal to 0.82 wavelength of the center frequency, and the distance between the center of the fifth high-frequency oscillator 45 and the center of the seventh high-frequency oscillator 47 is equal to 0.82 wavelength of the center frequency; the distance between the center of the second high-frequency oscillator 42 and the center of the fifth high-frequency oscillator 45 is equal to 2 wavelengths of the center frequency; the distance between the center of the fourth high-frequency oscillator 44 and the center of the first low-frequency oscillator 31 is set according to actual needs, and it is sufficient if the isolation between the low-frequency oscillator and the high-frequency oscillator is satisfied.
As a preferred embodiment, the distance between the center of the first low frequency oscillator 31 and the center of the second low frequency oscillator 32 is 119mm, and the distance between the center of the first low frequency oscillator 31 and the center of the third low frequency oscillator 33 is 119 mm; the distance between the center of the first high-frequency vibrator 41 and the center of the second high-frequency vibrator 42 is equal to 70mm, and the distance between the center of the first high-frequency vibrator 41 and the center of the third high-frequency vibrator 43 is equal to 70 mm; the distance between the center of the fifth high-frequency oscillator 45 and the center of the sixth high-frequency oscillator 46 is equal to 70mm, and the distance between the center of the fifth high-frequency oscillator 45 and the center of the seventh high-frequency oscillator 47 is equal to 70 mm; the distance between the center of the second high-frequency oscillator 42 and the center of the fifth high-frequency oscillator 45 is equal to 168 mm; the distance between the center of the fourth high frequency element 44 and the center of the first low frequency element 31 is equal to 60.5 mm.
In a preferred embodiment, the size of the antenna housing 1 is 430mm by 140 mm.
In some specific embodiments, the reflector plate 2 is a reflector plate without flanges.
As a preferred embodiment, the reflection plate 2 includes a first portion and a second portion, the first portion has a length of 167.5mm and a width of 340 mm; the width of the second portion is 360mm and the total length of the reflector plate 2 is 317.5 mm.
In some specific embodiments, the 5G multi-frequency shared rectangular beam spot lamp antenna further includes an antenna bracket 5 for supporting the entire 5G multi-frequency shared rectangular beam spot lamp antenna, and the antenna bracket 5 is disposed on the antenna cover body 1.
In some specific embodiments, the 5G multi-frequency common rectangular beam spot lamp antenna further includes an antenna fixing lug 6 for connecting the antenna bracket 5 and the antenna housing 1.
In some specific embodiments, the 5G multi-frequency common rectangular beam spot lamp antenna further includes an antenna tail cable 7 for electrically connecting with the outside, and the antenna tail cable 7 extends from the inside of the antenna housing 1 to the outside of the antenna housing 1.
As shown in table 1, the performance index that can be realized by the 5G multi-frequency shared rectangular beam spot lamp antenna is:
this 5G multifrequency sharing rectangular wave beam shot-light antenna has following advantage:
(1) in the technical scheme, the 5G multi-frequency sharing rectangular beam spotlight antenna is a high-performance rectangular beam antenna which is provided with three frequency ports and 6 frequency ports and meets the requirement of sharing multiple systems. Although this 5G multifrequency sharing rectangular wave beam shot-light antenna has a plurality of vibrator group arrays (two sets of high frequency vibrator group arrays and a set of low frequency vibrator group array), this technical scheme makes and to realize high isolation through rationally arranging the position that vibrator group array set up and rationally arranging the interval of vibrator group array on the reflecting plate 2 of smaller size, so this 5G multifrequency sharing rectangular wave beam shot-light antenna need not decoupling zero piece and adjusts the isolation.
(2) The 5G multi-frequency sharing rectangular beam spot lamp antenna is an antenna with sharing systems of 1710-2170 MHz/3300-3800 MHz, and under the condition of the same structural size and the guarantee of multi-system compatibility, the 3dB beam width is more convergent and can reach +/-5 degrees (as shown in figures 9-12).
(3) The 5G frequency band is added to a system of a traditional small micro spotlight antenna, the antenna not only can be used for an LTE system, but also can be used for a current 5G partial frequency band, and the purposes of deep coverage and capacity expansion are achieved.
(4) The 5G multi-frequency sharing rectangular beam spot lamp antenna can make up the defects of uneven signal coverage and insufficient blind spots of a macro station.
(5) The 5G multi-frequency sharing rectangular beam spotlight antenna has good anti-interference performance, greatly weakens the energy coupling between oscillators by adopting an oscillator array and setting a reasonable oscillator distance, has better isolation and has 3-4dB debugging potential.
(6) The 5G multi-frequency sharing rectangular wave beam spotlight antenna is excellent in overall radiation index and has strong market popularization.
In the description herein, references to the description of the terms "one embodiment," "certain embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
It is to be understood that the invention is not limited to the examples described above, but that modifications and variations may be effected thereto by those of ordinary skill in the art in light of the foregoing description, and that all such modifications and variations are intended to be within the scope of the invention as defined by the appended claims.
Claims (10)
1. A5G multi-frequency shared rectangular wave beam spotlight antenna is characterized by comprising an antenna cover body, a reflecting plate arranged in the antenna cover body, two groups of high-frequency vibrator arrays and one group of low-frequency vibrator arrays, wherein the low-frequency vibrator arrays are arranged at the lower part of the reflecting plate, and the two groups of high-frequency vibrator arrays are arranged at the upper part of the reflecting plate in a corresponding manner; the high-frequency oscillator array comprises high-frequency oscillators, and the frequency bands of the high-frequency oscillators are 3300-3800 MHz; the low-frequency oscillator array comprises low-frequency oscillators, and the frequency band of the low-frequency oscillators is 1710-2170 MHz.
2. The 5G multi-frequency sharing rectangular wave beam spot lamp antenna according to claim 1, wherein the low-frequency vibrator array comprises 4 low-frequency vibrators which are arranged in a rectangular shape and are respectively a first low-frequency vibrator, a second low-frequency vibrator, a third low-frequency vibrator and a fourth low-frequency vibrator; each group of high-frequency vibrator array comprises 4 high-frequency vibrators which are arranged in a rectangular mode, the first group of high-frequency vibrator array comprises a first high-frequency vibrator, a second high-frequency vibrator, a third high-frequency vibrator and a fourth high-frequency vibrator, and the second group of high-frequency vibrator array comprises a fifth high-frequency vibrator, a sixth high-frequency vibrator, a seventh high-frequency vibrator and an eighth high-frequency vibrator.
3. The 5G multi-frequency shared rectangular beam spot lamp antenna according to claim 2, wherein the distance between the center of the first low-frequency oscillator and the center of the second low-frequency oscillator is equal to 0.77 wavelength of the center frequency, and the distance between the center of the first low-frequency oscillator and the center of the third low-frequency oscillator is equal to 0.77 wavelength of the center frequency; the distance between the center of the first high-frequency oscillator and the center of the second high-frequency oscillator is equal to 0.82 wavelength of the center frequency, and the distance between the center of the first high-frequency oscillator and the center of the third high-frequency oscillator is equal to 0.82 wavelength of the center frequency; the distance between the center of the fifth high-frequency oscillator and the center of the sixth high-frequency oscillator is equal to 0.82 wavelength of the center frequency, and the distance between the center of the fifth high-frequency oscillator and the center of the seventh high-frequency oscillator is equal to 0.82 wavelength of the center frequency; the distance between the center of the second high-frequency vibrator and the center of the fifth high-frequency vibrator is equal to 2 wavelengths of the center frequency.
4. The 5G multi-frequency shared rectangular beam spot lamp antenna according to claim 3, wherein the distance between the center of the first low-frequency oscillator and the center of the second low-frequency oscillator is 119mm, and the distance between the center of the first low-frequency oscillator and the center of the third low-frequency oscillator is 119 mm; the distance between the center of the first high-frequency oscillator and the center of the second high-frequency oscillator is equal to 70mm, and the distance between the center of the first high-frequency oscillator and the center of the third high-frequency oscillator is equal to 70 mm; the distance between the center of the fifth high-frequency oscillator and the center of the sixth high-frequency oscillator is equal to 70mm, and the distance between the center of the fifth high-frequency oscillator and the center of the seventh high-frequency oscillator is equal to 70 mm; the distance between the center of the second high-frequency oscillator and the center of the fifth high-frequency oscillator is equal to 168 mm; the distance between the center of the fourth high frequency oscillator and the center of the first low frequency oscillator is equal to 60.5 mm.
5. The 5G multi-frequency common rectangular beam spot lamp antenna according to claim 1, wherein the size of the antenna cover is 430mm x 140 mm.
6. The antenna of claim 1, wherein the reflector is a reflector without a flange.
7. The 5G multi-frequency shared rectangular beam spot lamp antenna according to any one of claims 1 or 6, wherein the reflector plate comprises a first portion and a second portion, the first portion has a length of 167.5mm and a width of 340 mm; the width of the second portion is 360mm and the total length of the reflector plate is 317.5 mm.
8. The 5G multi-band shared rectangular beam spot lamp antenna according to claim 1, further comprising an antenna bracket for supporting the entire 5G multi-band shared rectangular beam spot lamp antenna, wherein the antenna bracket is disposed on the antenna cover body.
9. The antenna of claim 8, further comprising an antenna fixing lug for connecting the antenna bracket and the antenna cover.
10. The 5G multi-frequency shared rectangular wave beam spot lamp antenna according to claim 1, further comprising an antenna tail cable for electrically connecting with the outside, wherein the antenna tail cable extends from the inside of the antenna cover body to the outside of the antenna cover body.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113451761A (en) * | 2021-08-04 | 2021-09-28 | 河北超维通信设备有限公司 | Three-frequency-band wide-beam antenna |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202474220U (en) * | 2012-02-09 | 2012-10-03 | 武汉虹信通信技术有限责任公司 | Interlaced multifrequency shared multi-antenna array structure |
| CN204230428U (en) * | 2014-12-12 | 2015-03-25 | 浙江佳源通讯技术有限公司 | A kind of double frequency single polarization spotlight antenna |
| CN205303694U (en) * | 2016-01-13 | 2016-06-08 | 武汉虹信通信技术有限责任公司 | Narrow beam antenna |
| CN206163719U (en) * | 2016-08-23 | 2017-05-10 | 南京华脉科技股份有限公司 | Multifrequency multimode embellished antenna |
| CN206451834U (en) * | 2017-01-09 | 2017-08-29 | 江苏联海通信股份有限公司 | Full range large angle shot-light embellished antenna |
| CN206727229U (en) * | 2017-01-09 | 2017-12-08 | 江苏联海通信股份有限公司 | Full range square wave beam lamp embellished antenna |
| CN109216945A (en) * | 2018-09-28 | 2019-01-15 | 深圳国人通信股份有限公司 | A kind of multifrequency antenna for base station |
| CN209001120U (en) * | 2018-09-10 | 2019-06-18 | 浙江佳源通讯技术有限公司 | A kind of integration large angle spotlight antenna |
| US20190319364A1 (en) * | 2018-04-11 | 2019-10-17 | Qualcomm Incorporated | Patch antenna array |
| CN110380235A (en) * | 2019-07-01 | 2019-10-25 | 广东通宇通讯股份有限公司 | A kind of multi-frequency array antenna |
-
2019
- 2019-12-26 CN CN201911370101.7A patent/CN111029769A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202474220U (en) * | 2012-02-09 | 2012-10-03 | 武汉虹信通信技术有限责任公司 | Interlaced multifrequency shared multi-antenna array structure |
| CN204230428U (en) * | 2014-12-12 | 2015-03-25 | 浙江佳源通讯技术有限公司 | A kind of double frequency single polarization spotlight antenna |
| CN205303694U (en) * | 2016-01-13 | 2016-06-08 | 武汉虹信通信技术有限责任公司 | Narrow beam antenna |
| CN206163719U (en) * | 2016-08-23 | 2017-05-10 | 南京华脉科技股份有限公司 | Multifrequency multimode embellished antenna |
| CN206451834U (en) * | 2017-01-09 | 2017-08-29 | 江苏联海通信股份有限公司 | Full range large angle shot-light embellished antenna |
| CN206727229U (en) * | 2017-01-09 | 2017-12-08 | 江苏联海通信股份有限公司 | Full range square wave beam lamp embellished antenna |
| US20190319364A1 (en) * | 2018-04-11 | 2019-10-17 | Qualcomm Incorporated | Patch antenna array |
| CN209001120U (en) * | 2018-09-10 | 2019-06-18 | 浙江佳源通讯技术有限公司 | A kind of integration large angle spotlight antenna |
| CN109216945A (en) * | 2018-09-28 | 2019-01-15 | 深圳国人通信股份有限公司 | A kind of multifrequency antenna for base station |
| CN110380235A (en) * | 2019-07-01 | 2019-10-25 | 广东通宇通讯股份有限公司 | A kind of multi-frequency array antenna |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113451761A (en) * | 2021-08-04 | 2021-09-28 | 河北超维通信设备有限公司 | Three-frequency-band wide-beam antenna |
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Application publication date: 20200417 |