CN206236796U - A kind of broadband dual polarized antenna - Google Patents
A kind of broadband dual polarized antenna Download PDFInfo
- Publication number
- CN206236796U CN206236796U CN201621125465.0U CN201621125465U CN206236796U CN 206236796 U CN206236796 U CN 206236796U CN 201621125465 U CN201621125465 U CN 201621125465U CN 206236796 U CN206236796 U CN 206236796U
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- China
- Prior art keywords
- connector
- high frequency
- low
- reflecting plate
- combiner
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Abstract
The utility model is related to mobile communication antenna technical field, more particularly to a kind of broadband dual polarized antenna；The utility model includes outer cover, reflecting plate, high frequency oscillator, low-frequency vibrator, the first connector, the second connector, the first combiner and the second combiner；In the utility model, low-frequency vibrator, the first combiner and the second combiner are arranged on reflecting plate, high frequency oscillator is fixedly connected on reflecting plate by mounting seat, first connector is connected with high frequency oscillator, and the second connector is connected with low-frequency vibrator, and high frequency oscillator and low-frequency vibrator are using ± 45 ° of dual polarization vibrators of polarization, channel fading can be suppressed, the bit error rate is reduced, increases the coverage of wireless system, exponentially improve the coverage mode of radio channel capacity double fluid；High frequency oscillator is fixedly connected on reflecting plate by mounting seat, installs stabilization, is difficult to rock；Signal stabilization is launched and received to the utility model, it is ensured that its electrical property is good.
Description
Technical field
The utility model is related to mobile communication antenna technical field, more particularly to a kind of broadband dual polarized antenna.
Background technology
With quick, the sustainable development of domestic economy, since reform and opening-up, communications industry there occurs great variety, and this is
It is well-known.The propulsion of the communication technology and economic benefit so that communications industry turns into one of largest domestic industry, in order to adapt to
The development of this new industry, country has also carried out major structural reforms in the communications field.As communication is in itself to information economy
Development, information is actually the lifeline of modern economy.Therefore, communication has turned into commercial and industrial even other rows such as agricultural
The key factor of industry sustainable development.
The development of mobile communication technology, multichannel, wide band requirement is proposed to antenna, and ensure in broadband
Good covering effect of signals, therefore the relatively uniform requirement of directional diagram on different frequent points is proposed to antenna.
With spreading out that 4G builds, web construction density is increasing, and the antenna for using is more and more, therefore to antenna
Cost it is also proposed new requirement.
Patent name is a kind of ultra-wideband Bipolarization antenna for base station（Publication No. CN205319309U）China it is practical new
Type patent, disclosing a kind of ultra-wideband Bipolarization antenna for base station includes：At least one antenna radiation unit；The aerial radiation list
Unit includes PCB media oscillator plate, multiple oscillator arms, metallic support, dielectric substrate, coaxial line and expelling plate；The dielectric substrate
On the expelling plate；The metallic support is fixedly mounted on the dielectric substrate, is supported in the PCB media oscillator
The lower section of plate；The oscillator arms are etched in the PCB media oscillator plate；Described coaxial line one end is connected with the oscillator arms,
The other end is connected with the dielectric substrate；The transmitting and jitter is received, so as to cause electrical property not to be fine, and wideband
Polarization is bad.
The content of the invention
Described above in order to overcome the shortcomings of, the purpose of this utility model is to provide a kind of broadband dual polarized antenna, in it
Being provided with high frequency oscillator and low-frequency vibrator can suppress channel fading, reduce the bit error rate, increase the coverage of wireless system, into
The coverage mode of radio channel capacity double fluid is improved again, is made transmitting and is received signal stabilization, it is ensured that its electrical property is good.
The technical scheme in the invention for solving the technical problem is：
A kind of broadband dual polarized antenna, wherein, including outer cover, reflecting plate, high frequency oscillator, low-frequency vibrator, the first connector,
Second connector, the first combiner and the second combiner；The reflecting plate is covered on the outer cover, is provided with the outer cover open-minded
Mouthful；The low-frequency vibrator, the first combiner and the second combiner are arranged on the reflecting plate, and the high frequency oscillator is by peace
Dress seat is fixedly connected on the reflecting plate, and the high frequency oscillator and low-frequency vibrator are using ± 45 ° of dual polarization vibrators of polarization；
The polarization end of the polarization end with+45 ° of low-frequency vibrator of+45 ° of the high frequency oscillator passes through coaxial cable and the first combiner
It is connected；Closed by coaxial cable and second at the polarization end of the polarization end with -45 ° of low-frequency vibrator of -45 ° of the high frequency oscillator
Road device is connected；First connector, the second connector are connected to the edge of the reflecting plate by connector fixing seat respectively,
First connector is connected with the high frequency oscillator, and second connector is connected with the low-frequency vibrator, and described first connects
Connect device, the second connector and be each passed through the gap and stretch out the outer cover.
Used as a kind of improvement of the present utility model, the connector fixing seat is arranged on the reflecting plate near described low
One end of frequency vibration.
As further improvement of the utility model, some isolating bars are provided with the high frequency oscillator.
Further improved as of the present utility model, the shape of the connector fixing seat is in the shape of " L ".
Further improved as of the present utility model, the connector fixing seat is connected by screw in the reflecting plate
On.
In the utility model, low-frequency vibrator, the first combiner and the second combiner are arranged on reflecting plate, high frequency oscillator
It is fixedly connected on reflecting plate by mounting seat, the first connector is connected with high frequency oscillator, the second connector connects with low-frequency vibrator
Connect, high frequency oscillator and low-frequency vibrator can suppress channel fading using ± 45 ° of dual polarization vibrators of polarization, reduce the bit error rate,
Increase the coverage of wireless system, exponentially improve the coverage mode of radio channel capacity double fluid；High frequency oscillator is by installing
Seat is fixedly connected on reflecting plate, installs stabilization, is difficult to rock；Signal stabilization is launched and received to the utility model, it is ensured that its electricity
It is functional.
Brief description of the drawings
For ease of explanation, the utility model is described in detail by following preferred embodiments and accompanying drawing.
Fig. 1 is contour structures schematic diagram of the present utility model；
Fig. 2 is inner connecting structure schematic diagram of the present utility model；
Reference：1- outer covers, 11- gap, 2- reflecting plates, 3- high frequency oscillators, 31- mounting seats, 32- isolating bars, 4- is low
Frequency vibration, the connectors of 5- first, 51- connector fixing seats, the connectors of 6- second, the combiners of 7- first, the combiners of 8- second.
Specific embodiment
In order that the purpose of this utility model, technical scheme and advantage become more apparent, below in conjunction with accompanying drawing and implementation
Example, is further elaborated to the utility model.It should be appreciated that specific embodiment described herein is only used to explain
The utility model, is not used to limit the utility model.
As depicted in figs. 1 and 2, a kind of broadband dual polarized antenna of the present utility model includes outer cover 1, reflecting plate 2, high frequency vibrating
Son 3, low-frequency vibrator 4, the first connector 5, the second connector 6, the first combiner 7 and the second combiner 8；Reflecting plate 2 is covered outside
On cover 1.
Gap 11 is provided with outer cover 1.
Low-frequency vibrator 4, the first combiner 7 and the second combiner 8 are arranged on reflecting plate 2.
High frequency oscillator 3 is fixedly connected on reflecting plate 2 by mounting seat 31.
High frequency oscillator 3 and low-frequency vibrator 4 are using ± 45 ° of dual polarization vibrators of polarization ,+45 ° of high frequency oscillator 3 of polarization
The polarization end with+45 ° of low-frequency vibrator 4 is held to be connected with the first combiner 7 by coaxial cable；- 45 ° of high frequency oscillator 3
Polarization polarization end of the end with -45 ° of low-frequency vibrator 4 is connected by coaxial cable with the second combiner 8.
First connector 5, the second connector 6 are connected to the edge of reflecting plate 2, first by connector fixing seat 51 respectively
Connector 5 is connected with high frequency oscillator 3, and the second connector 6 is connected with low-frequency vibrator 4, and the first connector 5, the second connector 6 are distinguished
Outer cover 1 is stretched out through gap 11.
In the utility model, low-frequency vibrator 4, the first combiner 7 and the second combiner 8 are arranged on reflecting plate 2, high
Frequency vibration 3 is fixedly connected on reflecting plate 2 by mounting seat 31, and the first connector 5 is connected with high frequency oscillator 3, the second connector 6
It is connected with low-frequency vibrator 4, high frequency oscillator 3 and low-frequency vibrator 4 can suppress channel using ± 45 ° of dual polarization vibrators of polarization
Decline, reduces the bit error rate, increases the coverage of wireless system, exponentially improves the coverage mode of radio channel capacity double fluid；
High frequency oscillator 3 is fixedly connected on reflecting plate 2 by mounting seat 31, installs stabilization, is difficult to rock.
The utility model provides an implementation method of connector fixing seat 51, and connector fixing seat 51 is arranged on reflecting plate
Near one end of low-frequency vibrator 4 on 2, it is easy to low-frequency vibrator 4 to be connected with the second connector 6, shortens its connection distance, strengthens signal
Stabilization；Further, connector fixing seat 51 is connected by screw on reflecting plate 2, is easily installed connector fixing seat 51 and is torn open
Unload；Further, the shape of connector fixing seat 51 is in the shape of " L ".
The utility model is provided with some isolation in order that the transmitting and receiving signal of high frequency oscillator 3 is unstable on high frequency oscillator 3
Bar 32, is allowed to not interacted, and is not also disturbed by low-frequency vibrator 4.
Preferred embodiment of the present utility model is the foregoing is only, is not used to limit the utility model, it is all at this
Any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (5)
1. a kind of broadband dual polarized antenna, it is characterised in that connect including outer cover, reflecting plate, high frequency oscillator, low-frequency vibrator, first
Connect device, the second connector, the first combiner and the second combiner；The reflecting plate is covered on the outer cover, is set on the outer cover
It is equipped with gap；The low-frequency vibrator, the first combiner and the second combiner are arranged on the reflecting plate, the high frequency oscillator
It is fixedly connected on the reflecting plate by mounting seat, the high frequency oscillator and low-frequency vibrator are using the bipolar of ± 45 ° of polarization
Change oscillator；The polarization end of the polarization end with+45 ° of low-frequency vibrator of+45 ° of the high frequency oscillator passes through coaxial cable and first
Combiner is connected；The polarization end of -45 ° of polarization end and the low-frequency vibrator of -45 ° of the high frequency oscillator by coaxial cable with
Second combiner is connected；First connector, the second connector are connected to the reflecting plate by connector fixing seat respectively
Edge, first connector is connected with the high frequency oscillator, and second connector is connected with the low-frequency vibrator, described
First connector, the second connector are each passed through the gap and stretch out the outer cover.
2. a kind of broadband dual polarized antenna according to claim 1, it is characterised in that the connector fixing seat is arranged on
Near one end of the low-frequency vibrator on the reflecting plate.
3. a kind of broadband dual polarized antenna according to claim 2, it is characterised in that if being provided with the high frequency oscillator
Dry isolating bar.
4. a kind of broadband dual polarized antenna according to claim 3, it is characterised in that the shape of the connector fixing seat
In the shape of " L ".
5. a kind of broadband dual polarized antenna according to claim 4, it is characterised in that the connector fixing seat passes through spiral shell
Nail is connected on the reflecting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621125465.0U CN206236796U (en) | 2016-10-17 | 2016-10-17 | A kind of broadband dual polarized antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621125465.0U CN206236796U (en) | 2016-10-17 | 2016-10-17 | A kind of broadband dual polarized antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206236796U true CN206236796U (en) | 2017-06-09 |
Family
ID=58982377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621125465.0U Expired - Fee Related CN206236796U (en) | 2016-10-17 | 2016-10-17 | A kind of broadband dual polarized antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206236796U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110112582A (en) * | 2019-05-13 | 2019-08-09 | 佛山市盛夫通信设备有限公司 | A kind of dual polarization wall aerial of multiband |
| CN112736422A (en) * | 2020-12-10 | 2021-04-30 | 佛山市盛夫通信设备有限公司 | Dual-polarized antenna |
-
2016
- 2016-10-17 CN CN201621125465.0U patent/CN206236796U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110112582A (en) * | 2019-05-13 | 2019-08-09 | 佛山市盛夫通信设备有限公司 | A kind of dual polarization wall aerial of multiband |
| CN112736422A (en) * | 2020-12-10 | 2021-04-30 | 佛山市盛夫通信设备有限公司 | Dual-polarized antenna |
| CN112736422B (en) * | 2020-12-10 | 2023-07-14 | 佛山市盛夫通信设备有限公司 | Dual polarized antenna |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170609 Termination date: 20191017 |