CN105006636B - A kind of single polarization oscillator - Google Patents
A kind of single polarization oscillator Download PDFInfo
- Publication number
- CN105006636B CN105006636B CN201510522560.8A CN201510522560A CN105006636B CN 105006636 B CN105006636 B CN 105006636B CN 201510522560 A CN201510522560 A CN 201510522560A CN 105006636 B CN105006636 B CN 105006636B
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
- H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/48—Earthing means; Earth screens; Counterpoises
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/50—Structural association of antennas with earthing switches, lead-in devices or lightning protectors
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- Control Of Motors That Do Not Use Commutators (AREA)
Abstract
The invention discloses a kind of single polarization oscillator, include oscillator balancer, dielectric-slab；The oscillator balancer includes ground loop, the two support baluns extended upward respectively from ground loop both ends；The free end of two support baluns has outwards extended vertically oscillator piece respectively；The top surface of the dielectric-slab is provided with micro-strip oscillator row and feed tab；The bottom surface of the dielectric-slab is respectively equipped with two the first parasitic oscillator pieces, feed coupling piece；The dielectric-slab is against oscillator piece upper end；By being arranged such, drawn by software emulation and actual test experiment and be arranged such achievable wider frequency range, reach 1.6~2.9GHz；In addition using directly setting parasitic oscillator piece etc. to greatly simplify oscillator structure on dielectric-slab, cost is lower, and anti-interference is stronger, greatly improved the impedance operator of oscillator.
Description
Technical field
The present invention relates to a kind of single polarization oscillator.
Background technology
At present, with the development of the communications industry, mobile communication turns into the most active and industry of future, also to people's
Life brings great convenience.And with the growth that the continuous growth of mobile subscriber's quantity and mobile subscriber need, to moving
The requirement more and more higher of dynamic communication network.With the development of the communications industry, mobile communication has become most active and future
Industry, the universal frequency band of single polarization oscillator in the market is narrow, 3G, 4G network is not suitable for, for current mobile communications
High band for, 1.7~2.7GHz frequency ranges can meet most of mobile communication application occasion, such as China Telecom
CDMA2000, the WCDMA of CHINAUNICOM, the TD-SADMA of China Mobile and GSM, LTE, network.Therefore, wideband is designed
Oscillator just can meet the requirement of current mobile communications network multi-elementization development, and oscillator its impedance operator in the market is paid no attention to
Think, oscillator structure in addition in the market is complicated, and parts are more, therefore also bring certain cost.
The content of the invention
It is an object of the invention to overcome disadvantages described above, there is provided a kind of overall bandwidth frequency is wide, impedance operator is excellent
Single polarization oscillator good, radiation characteristic is good, simple in construction.
To achieve the above object, concrete scheme of the invention is as follows：A kind of single polarization oscillator, include oscillator balancer,
Dielectric-slab；The oscillator balancer includes ground loop, the two support baluns extended upward respectively from ground loop both ends；Two
The free end of individual support balun has outwards extended vertically oscillator piece respectively；The top surface of the dielectric-slab be provided with micro-strip oscillator arrange and
Feed tab；The bottom surface of the dielectric-slab is respectively equipped with two the first parasitic oscillator pieces, feed coupling piece；The dielectric-slab is against shaking
Sub-pieces upper end.
Wherein, the micro-strip oscillator row include oscillator unit symmetrical above and below；
Each oscillator unit includes pentagonal first annular oscillator arms；The first annular oscillator arms, under it
Two sides in side are in the shape of the letter V settings, and its excess-three side is in undercut shape setting；Each oscillator unit also includes the second annular
Oscillator arms, it is provided between the second ring type vibrator arm and first annular oscillator arms and couples electric bridge；The second ring type vibrator arm
One side of close first annular oscillator arms extend to the side away from first annular oscillator arms and have the first L-shaped radiation arm
With the second radiation arm in p-shaped, the top of second radiation arm is less than the top of the first radiation arm；Also include located at second
The 3rd radiation arm in ring type vibrator arm, the 3rd radiation arm one lateral under be extended with the multiple radiation being arranged side by side
Refer to, the opposite side of the 3rd radiation arm is provided with broached-tooth design；Also include it is rectangular, located at the second radiation arm bottom
Four radiation arms.
Wherein, multiple semi-cylindrical canyons are respectively equipped with the two side arms of the second ring type vibrator arm.
Wherein, two drift angles of the second ring type vibrator arm are chamfering.
Wherein, the 5th radiation arm is also included, the 5th radiation arm is located at the centre of first annular oscillator arms, and described the
Five radiation arms are set in rich font.
Wherein, the taper angle α of oscillator piece is 86 ° -106 °.
Wherein, the first annular oscillator arms, the angle that two sides are formed below is between 100 ° -120 °.
Wherein, it is 13-25 to radiate the quantity referred to.
Wherein, four trixenie oscillator pieces at four angles in bottom surface for being respectively arranged on dielectric-slab are also included；
Wherein, the quoit located at dielectric-slab surrounding is also included；
Wherein, the second parasitic oscillator piece is also included, the second parasitic oscillator piece is circle.
Beneficial effects of the present invention are：By being arranged such, draw and so set by software emulation and actual test experiment
Put and wider frequency range can be achieved, reach 1.6~2.9GHz；Use in addition on dielectric-slab and parasitic oscillator piece etc. is directly set
Oscillator structure can be greatly simplified, cost is lower, and anti-interference is stronger, greatly improved the impedance operator of oscillator.
Brief description of the drawings
Fig. 1 is the stereogram of the present invention；
Fig. 2 is the top schematic diagram of the dielectric-slab of the present invention；
Fig. 3 is the schematic bottom view of the dielectric-slab of the present invention；
Fig. 4 is the upward view of the present invention；
Fig. 5 is the upward view of the oscillator balancer of the present invention；
Description of reference numerals in Fig. 1 to Fig. 5：
1- oscillator balancers；11- ground loops；12- supports balun；13- oscillator pieces；
2- dielectric-slabs；21- quoits；22- feeds coupling piece；The parasitic oscillator pieces of 23- first；The parasitic oscillator pieces of 24- second；
25- trixenie oscillator pieces；
The first annular oscillator arms of 31-；32- the second ring type vibrator arms；33- couples electric bridge；The radiation arms of 34- first；35- second
Radiation arm；The radiation arms of 36- the 3rd；The radiation arms of 37- the 4th；The radiation arms of 38- the 5th.
Embodiment
The present invention is further detailed explanation with specific embodiment below in conjunction with the accompanying drawings, is not the reality the present invention
Apply scope and be confined to this.
As shown in Figures 1 to 5, a kind of single polarization oscillator described in the present embodiment, includes oscillator balancer 1, dielectric-slab
2；The oscillator balancer 1 includes ground loop 11, the two support baluns 12 extended upward respectively from the both ends of ground loop 11；
The free end of two support baluns 12 has outwards extended vertically oscillator piece 13 respectively；The top surface of the dielectric-slab 2 shakes provided with micro-strip
Son row and feed tab；The bottom surface of the dielectric-slab 2 is respectively equipped with two the first parasitic oscillator pieces 23, feed coupling piece 22；Institute
Scutum 2 is given an account of against the upper end of oscillator piece 13.A kind of single polarization oscillator described in the present embodiment, the micro-strip oscillator row include
Symmetrical oscillator unit down；Each oscillator unit includes pentagonal first annular oscillator arms 31；It is described first annular
Oscillator arms 31, below two sides be in the shape of the letter V setting, its excess-three side is set in undercut shape；Each oscillator unit is also
Include the second ring type vibrator arm 32, be provided between the second ring type vibrator arm 32 and first annular oscillator arms 31 and couple electric bridge
33；One side of the close first annular oscillator arms 31 of the second ring type vibrator arm 32 to away from first annular oscillator arms 31 one
Side, which is extended, the first L-shaped radiation arm 34 and the second radiation arm 35 in p-shaped, and the top of second radiation arm 35 is less than
The top of first radiation arm 34；Also include the 3rd radiation arm 36 in the second ring type vibrator arm 32, the 3rd radiation
The multiple radiation being arranged side by side are extended with the one lateral of arm 36 to refer to, the opposite side of the 3rd radiation arm 36 is provided with sawtooth knot
Structure；Also include the 4th radiation arm 37 rectangular, located at the bottom of the second radiation arm 35.Pass through software emulation and final experiment
Draw to be arranged such and wider frequency range can be achieved, reach 1.6~2.9GHz.Use and directly set on dielectric-slab 2 in addition
Parasitic oscillator piece etc. can greatly simplify oscillator structure, and cost is lower, and anti-interference is stronger, and the impedance that greatly improved oscillator is special
Property.
A kind of single polarization oscillator described in the present embodiment, it is respectively equipped with the two side arms of the second ring type vibrator arm 32 more
Individual semi-cylindrical canyon.The electric size of oscillator is added in the case of the physical size of no change oscillator, it will be apparent that improve
The standing wave of oscillator low frequency part.
A kind of single polarization oscillator described in the present embodiment, two drift angles of second ring type vibrator are chamfering.Do not having
The electric size of oscillator is added in the case of the physical size for changing oscillator, it will be apparent that improve staying for oscillator low frequency part
Ripple；In addition, learnt by actual experiment and software emulation, be arranged such the HFS that can be effectively improved a period of time standing wave, from
And the overall frequency scope in broadening a period of time.
A kind of single polarization oscillator described in the present embodiment, also includes the 5th radiation arm 38, and the 5th radiation arm is located at
The centre of first annular oscillator arms 31, the 5th radiation arm are set in rich font.In no physical size for changing oscillator
In the case of add the electric size of oscillator, it will be apparent that improve the standing wave of oscillator low frequency part.
A kind of single polarization oscillator described in the present embodiment, the taper angle α of the oscillator piece is 86 ° -106 °.Such angle
Set, learnt by actual experiment test and software emulation, the impedance operator of oscillator can be improved, avoided reflected current appearance.
A kind of single polarization oscillator described in the present embodiment, the first annular oscillator arms 31, below two sides formed
Angle is between 100 ° -120 °.Such angle is set, and is learnt by actual experiment test and software emulation, can be improved oscillator
Impedance operator, reflected current appearance is avoided.
In a kind of single polarization oscillator described in the present embodiment, it is 13-25 to radiate the quantity referred to.In no change oscillator
The electric size of oscillator is added in the case of physical size, it will be apparent that improve the standing wave of oscillator low frequency part.
In a kind of single polarization oscillator described in the present embodiment, also include the angle of bottom surface four that is respectively arranged on dielectric-slab 2
Four trixenie oscillator pieces 25；
In a kind of single polarization oscillator described in the present embodiment, also include the quoit 21 located at the surrounding of dielectric-slab 2；
In a kind of single polarization oscillator described in the present embodiment, also include the second parasitic oscillator piece 24, described second is parasitic
Oscillator piece 24 is circle.By experiment and software emulation learn, be arranged such the HFS that can be effectively improved a period of time standing wave,
So as to the overall frequency scope in broadening a period of time.
By being arranged such, drawn by software emulation and actual test experiment and be arranged such achievable wider frequency model
Enclose, reach 1.6~2.9GHz；Using in addition on dielectric-slab 2 directly sets parasitic oscillator piece etc. to greatly simplify oscillator structure, into
This is lower, and anti-interference is stronger, greatly improved the impedance operator of oscillator.
Each width referred to that radiates is 2mm.
The structure setting of the present invention is drawn under Simulation Software Design and simulation software test, finally and actual test
As a result it is basically identical.
Described above is only the preferred embodiment of the present invention, therefore all structures described according to present patent application scope
Make, the equivalent change or modification that feature and principle are done, in the protection domain of present patent application.
Claims (5)
- A kind of 1. single polarization oscillator, it is characterised in that：Include oscillator balancer（1）, dielectric-slab（2）；The oscillator balancer （1）Include ground loop（11）, from ground loop（11）Two support baluns that both ends extend upward respectively（12）；Two supports Balun（12）Free end outwards extended vertically oscillator piece respectively（13）；The dielectric-slab（2）Top surface be provided with micro-strip oscillator Row and feed tab；The dielectric-slab（2）Bottom surface be respectively equipped with two the first parasitic oscillator pieces（23）, feed coupling piece （22）；The dielectric-slab（2）Against oscillator piece（13）Upper end；Also include and be respectively arranged on dielectric-slab（2）Four angles in bottom surface four trixenie oscillator pieces（25）；The micro-strip oscillator row include oscillator unit symmetrical above and below；Each oscillator unit includes pentagonal first annular oscillator arms（31）；The first annular oscillator arms（31）, Two sides are in the shape of the letter V setting below, and its excess-three side is set in undercut shape；Each oscillator unit also includes second Ring type vibrator arm（32）, the second ring type vibrator arm（32）With first annular oscillator arms（31）Between be provided with coupling electric bridge （33）；The second ring type vibrator arm（32）Close first annular oscillator arms（31）One side to away from first annular oscillator arms （31）Side extend and have the first L-shaped radiation arm（34）With the second radiation arm in p-shaped（35）, second radiation arm （35）Top be less than the first radiation arm（34）Top；Also include located at the second ring type vibrator arm（32）The 3rd interior radiation Arm（36）, the 3rd radiation arm（36）One lateral the under be extended with the multiple radiation being arranged side by side and refer to, the 3rd radiation Arm（36）Opposite side be provided with broached-tooth design；Also include it is rectangular, located at the second radiation arm（35）4th radiation of bottom Arm（37）；The second ring type vibrator arm（32）Two side arms on be respectively equipped with multiple semi-cylindrical canyons；Second annular is shaken Sub- arm（32）Two drift angles be chamfering.
- A kind of 2. single polarization oscillator according to claim 1, it is characterised in that：Also include the 5th radiation arm（38）, institute State the 5th radiation arm and be located at first annular oscillator arms（31）Centre, the 5th radiation arm in rich font set.
- A kind of 3. single polarization oscillator according to claim 1, it is characterised in that：The taper angle α of oscillator piece be 86 °- 106°。
- A kind of 4. single polarization oscillator according to claim 1, it is characterised in that：The first annular oscillator arms（31）, its The angle that the side of lower section two is formed is between 100 ° -120 °.
- A kind of 5. single polarization oscillator according to claim 1, it is characterised in that：It is 13-25 to radiate the quantity referred to.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710605130.1A CN107492709A (en) | 2015-08-21 | 2015-08-21 | A kind of single polarization oscillator |
| CN201510522560.8A CN105006636B (en) | 2015-08-21 | 2015-08-21 | A kind of single polarization oscillator |
| CN201710681200.1A CN107275777A (en) | 2015-08-21 | 2015-08-21 | Single polarization oscillator provided with feed coupling piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510522560.8A CN105006636B (en) | 2015-08-21 | 2015-08-21 | A kind of single polarization oscillator |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710681200.1A Division CN107275777A (en) | 2015-08-21 | 2015-08-21 | Single polarization oscillator provided with feed coupling piece |
| CN201710605130.1A Division CN107492709A (en) | 2015-08-21 | 2015-08-21 | A kind of single polarization oscillator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105006636A CN105006636A (en) | 2015-10-28 |
| CN105006636B true CN105006636B (en) | 2017-11-10 |
Family
ID=54379220
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510522560.8A Active CN105006636B (en) | 2015-08-21 | 2015-08-21 | A kind of single polarization oscillator |
| CN201710605130.1A Withdrawn CN107492709A (en) | 2015-08-21 | 2015-08-21 | A kind of single polarization oscillator |
| CN201710681200.1A Withdrawn CN107275777A (en) | 2015-08-21 | 2015-08-21 | Single polarization oscillator provided with feed coupling piece |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710605130.1A Withdrawn CN107492709A (en) | 2015-08-21 | 2015-08-21 | A kind of single polarization oscillator |
| CN201710681200.1A Withdrawn CN107275777A (en) | 2015-08-21 | 2015-08-21 | Single polarization oscillator provided with feed coupling piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN105006636B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010052377A1 (en) * | 2008-11-07 | 2010-05-14 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | Differential dipole antenna system with a coplanar radiating structure and transceiver device |
| CN103746180A (en) * | 2013-12-30 | 2014-04-23 | 广东晖速通信技术有限公司 | Single-polarized oscillator |
-
2015
- 2015-08-21 CN CN201510522560.8A patent/CN105006636B/en active Active
- 2015-08-21 CN CN201710605130.1A patent/CN107492709A/en not_active Withdrawn
- 2015-08-21 CN CN201710681200.1A patent/CN107275777A/en not_active Withdrawn
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010052377A1 (en) * | 2008-11-07 | 2010-05-14 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | Differential dipole antenna system with a coplanar radiating structure and transceiver device |
| CN103746180A (en) * | 2013-12-30 | 2014-04-23 | 广东晖速通信技术有限公司 | Single-polarized oscillator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107492709A (en) | 2017-12-19 |
| CN107275777A (en) | 2017-10-20 |
| CN105006636A (en) | 2015-10-28 |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| TA01 | Transfer of patent application right |
Effective date of registration: 20170918 Address after: Xi Mei River Rd Nanan city 362300 Fujian city of Quanzhou province No. 409 Applicant after: Huang Zhongji Address before: 246000 Anhui city of Anqing Province Hill Road SEG business building 202. Applicant before: Si Qin |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170930 Address after: 362300, Cai Xi Xi Road No. 43, Lun Cang Town, Quanzhou City, Fujian, Nanan Applicant after: Chen Zhende Address before: Xi Mei River Rd Nanan city 362300 Fujian city of Quanzhou province No. 409 Applicant before: Huang Zhongji |
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| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20190419 Address after: 510000 Room 201, 78 Taoyu Road, Tianhe District, Guangzhou City, Guangdong Province Patentee after: ZHONGRUI COMMUNICATION PLANNING AND DESIGN Co.,Ltd. Address before: 510075 Room 315, 3rd Floor, No. 110 Xianliezhong Road, Yuexiu District, Guangzhou City, Guangdong Province Patentee before: GUANGZHOU CHUQU TECHNOLOGY CO.,LTD. Effective date of registration: 20190419 Address after: 510075 Room 315, 3rd Floor, No. 110 Xianliezhong Road, Yuexiu District, Guangzhou City, Guangdong Province Patentee after: GUANGZHOU CHUQU TECHNOLOGY CO.,LTD. Address before: 362300 No. 43 Caixi West Road, Luncang Town, Nan'an City, Quanzhou City, Fujian Province Patentee before: Chen Zhende |
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| TR01 | Transfer of patent right |