CN204230428U - A kind of double frequency single polarization spotlight antenna - Google Patents
A kind of double frequency single polarization spotlight antenna Download PDFInfo
- Publication number
- CN204230428U CN204230428U CN201420782664.3U CN201420782664U CN204230428U CN 204230428 U CN204230428 U CN 204230428U CN 201420782664 U CN201420782664 U CN 201420782664U CN 204230428 U CN204230428 U CN 204230428U
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- shot
- outer cover
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Abstract
The utility model belongs to wide frequency antenna studying technological domain in passive device, be applied to the embellished antenna of MPS process, be specifically related to a kind of double frequency single polarization spotlight antenna, comprise shot-light outer cover and panel, one side of described shot-light outer cover is connected with feeder line, other three sides of shot-light outer cover are provided with some bracing frames, the other end level of bracing frame is installed with aluminium sheet, it is characterized in that: described aluminium sheet is provided with some high frequency oscillators and low-frequency vibrator, described high frequency oscillator is connected to the A end of mixer by shunt A, described low-frequency vibrator is connected to the B end of mixer by shunt B, described mixer is drawn N connector and is connected with the feeder line of band N connector.The utility model has that structure is simple, good concealment, gain is high, bandwidth range is large, adjustment is flexible, production cost is low advantage, ensure that covering and the quality of communication.
Description
Technical field
The utility model belongs to wide frequency antenna studying technological domain in passive device, is applied to the embellished antenna of MPS process, is specifically related to a kind of double frequency single polarization spotlight antenna.
Background technology
Along with developing rapidly of mobile communications network, traditional base station antenna is increasing with conflicting of surrounding enviroment, is difficult to the environment incorporating periphery, therefore directly has influence on the fine environment in city.In order to improve higher-quality network service, operator proposes the concept of all standing, seamless coverage, and torch-type embellished antenna is used for the signal transmission apparatus of mobile communication transmission system, has stronger launching and receiving effect to the electromagnetic wave of special frequency channel.But existing ordinary antennas gain only has 6-8dBi, and gain effect is not obvious.
Summary of the invention
The utility model is for the deficiencies in the prior art, provide a kind of double frequency single polarization spotlight antenna, this antenna is suitable for and works in 806 ~ 960MHz, 1710 ~ 2700MHz frequency range, have that structure is simple, good concealment, gain is high, adjustment is flexible, production cost is low advantage, ensure that covering and the quality of communication.
The main technical schemes that the utility model adopts is: a kind of double frequency single polarization spotlight antenna, comprise shot-light outer cover and panel, one side of described shot-light outer cover is connected with feeder line, other three sides of shot-light outer cover are provided with some bracing frames, the other end level of bracing frame is installed with aluminium sheet, it is characterized in that: described aluminium sheet is provided with some high frequency oscillators and low-frequency vibrator, described high frequency oscillator is connected to the A end of low-and high-frequency mixer by high frequency shunt A, described low-frequency vibrator is connected to the B end of low-and high-frequency mixer by low frequency shunt B, described low-and high-frequency mixer is drawn N connector and is connected with the feeder line of band N connector.
The utility model also adopts following attached technical scheme:
In above-mentioned spotlight antenna, the quantity of described high frequency oscillator is 3.
In above-mentioned spotlight antenna, the quantity of described low-frequency vibrator is 4.
In above-mentioned spotlight antenna, described high frequency oscillator forms a line and is positioned at the centre of aluminium sheet, and the both sides of high frequency oscillator are each is parallelly provided with two low-frequency vibrator and arrangement interlaced with high frequency oscillator.
In above-mentioned spotlight antenna, described high frequency oscillator and low-frequency vibrator are sheet oscillator.
Adopt the beneficial effect that brings of the utility model to be: to have that structure is simple, good concealment, gain is high, bandwidth range is large, adjustment is flexible, production cost is a low advantage, ensure that covering and the quality of communication.
Accompanying drawing explanation
Be described further below in conjunction with accompanying drawing:
Fig. 1 is design principle figure of the present utility model.
Fig. 2 is the structural representation after the utility model removes panel.
Fig. 3 is detonation configuration figure of the present utility model.
The label that wherein component names is corresponding is as follows:
Shot-light outer cover 1, panel 2, feeder line 3, bracing frame 4, aluminium sheet 5, low-frequency vibrator 6, high frequency oscillator 7, low-and high-frequency mixer 8, low frequency shunt B 9, high frequency shunt A 10.
Embodiment
As shown in Figure 1, design principle figure of the present utility model, first by two of the left side low-frequency vibrator B1, B2 is connected to the low frequency shunt B1 on the left side, by two of the right low-frequency vibrator B3, B4 is connected to the low frequency shunt B2 on the right, by two high frequency oscillator A1, A3 is connected to a high frequency shunt A1, again by a left side, the low frequency shunt B1 on right both sides, B2 is connected to another low frequency shunt B 3 together and forms Low Frequency Network, the network bandwidth is 806 ~ 960MHz, two high frequency oscillator A1 will be connected with, the high frequency oscillator A2 that the high frequency shunt A 1 of A3 is not connected with another is connected to another high frequency shunt A2 composition high frequency network together, the network bandwidth is 1710 ~ 2700MHz, then the low frequency shunt B3 by being connected with four low-frequency vibrator B1-B4 is connected to the A end of low-and high-frequency mixer, the B end of low-and high-frequency mixer is connected to by the high frequency shunt A2 being connected with three high frequency oscillator A1-A3, form the network that a low-and high-frequency is run simultaneously, finally draw N connector by low-and high-frequency mixer to be connected with the feeder line of band N connector.
As shown in Fig. 2-Fig. 3, a kind of double frequency single polarization spotlight antenna, comprise shot-light outer cover 1 and panel 2, one side of described shot-light outer cover 1 is connected with feeder line 3, other three sides of shot-light outer cover 1 are provided with some bracing frames 4, the other end level of bracing frame 4 is installed with aluminium sheet 5, the quantity of concrete bracing frame 4 is according to being as the criterion by firm aluminium sheet 5, be four bracing frames in figure, described aluminium sheet 5 is provided with some high frequency oscillators 7 and low-frequency vibrator 6, the quantity of described high frequency oscillator 7 is 3, the quantity of low-frequency vibrator 6 is 4, high frequency oscillator 7 and low-frequency vibrator 6 are sheet oscillator, described high frequency oscillator 7 forms a line and is positioned at the centre of aluminium sheet 5, the both sides of high frequency oscillator 7 are each is parallelly provided with two low-frequency vibrator 6 and arrangement interlaced with high frequency oscillator 7, described high frequency oscillator 7 is connected to the A end of low-and high-frequency mixer 8 by high frequency shunt A 10, described low-frequency vibrator 6 is connected to the B end of low-and high-frequency mixer 8 by low frequency shunt B 9, described low-and high-frequency mixer 8 is drawn N connector and is connected with the feeder line 3 of band N connector, described high frequency shunt A 10 and low frequency shunt B 9 is installed on the below of aluminium sheet 5.
By above-mentioned principle and structural design, utility model works, in 806 ~ 960MHz, 1710 ~ 2700MHz frequency range, has the advantage that structure is simple, gain is high, adjustment is flexible, production cost is low, ensure that covering and the quality of communication.
In above-mentioned spotlight antenna, be exactly like in appearance the shape of shot-light by shot-light outer cover 1 and panel 2 composition, its inside adds antenna equipment, has disguised strong advantage.
The utility model is not limited to above embodiment, and every other execution modes drawn according to the technical solution of the utility model by those skilled in the art, drop within protection range of the present utility model equally.
Claims (5)
1. a double frequency single polarization spotlight antenna, comprise shot-light outer cover (1) and panel (2), one side of described shot-light outer cover (1) is connected with feeder line (3), other three sides of shot-light outer cover (1) are provided with some bracing frames (4), the other end level of bracing frame (4) is installed with aluminium sheet (5), it is characterized in that: described aluminium sheet (5) is provided with some high frequency oscillators (7) and low-frequency vibrator (6), described high frequency oscillator (7) is by high frequency shunt A(10) be connected to low-and high-frequency mixer (8) A end, described low-frequency vibrator (6) is by low frequency shunt B(9) be connected to low-and high-frequency mixer (8) B end, described low-and high-frequency mixer (8) is drawn N connector and is connected with the feeder line (3) of band N connector.
2. a kind of double frequency single polarization spotlight antenna as claimed in claim 1, is characterized in that: the quantity of described high frequency oscillator (7) is 3.
3. a kind of double frequency single polarization spotlight antenna as claimed in claim 1, is characterized in that: the quantity of described low-frequency vibrator (6) is 4.
4. a kind of double frequency single polarization spotlight antenna as claimed in claim 1, it is characterized in that: described high frequency oscillator (7) forms a line and is positioned at the centre of aluminium sheet (5), the both sides of high frequency oscillator (7) each parallel two low-frequency vibrator (6) are installed and with high frequency oscillator (7) interlaced arrangement.
5. a kind of double frequency single polarization spotlight antenna as claimed in claim 1, is characterized in that: described high frequency oscillator (7) and low-frequency vibrator (6) are sheet oscillator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420782664.3U CN204230428U (en) | 2014-12-12 | 2014-12-12 | A kind of double frequency single polarization spotlight antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420782664.3U CN204230428U (en) | 2014-12-12 | 2014-12-12 | A kind of double frequency single polarization spotlight antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204230428U true CN204230428U (en) | 2015-03-25 |
Family
ID=52928484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420782664.3U Expired - Fee Related CN204230428U (en) | 2014-12-12 | 2014-12-12 | A kind of double frequency single polarization spotlight antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204230428U (en) |
Cited By (1)
| 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 |
-
2014
- 2014-12-12 CN CN201420782664.3U patent/CN204230428U/en not_active Expired - Fee Related
Cited By (1)
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150325 Termination date: 20181212 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |