CN105322298B - A kind of adaptivity multiband integrated impedance matching network double-ridged horn antenna - Google Patents
A kind of adaptivity multiband integrated impedance matching network double-ridged horn antenna Download PDFInfo
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- CN105322298B CN105322298B CN201510865681.2A CN201510865681A CN105322298B CN 105322298 B CN105322298 B CN 105322298B CN 201510865681 A CN201510865681 A CN 201510865681A CN 105322298 B CN105322298 B CN 105322298B
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- locating rack
- double
- ripple
- ridged
- impedance matching
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- 230000033228 biological regulation Effects 0.000 claims abstract description 18
- 238000004804 winding Methods 0.000 claims abstract description 18
- 239000000758 substrate Substances 0.000 claims abstract description 16
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 8
- 230000005540 biological transmission Effects 0.000 claims description 5
- 230000003044 adaptive effect Effects 0.000 claims 1
- 238000004891 communication Methods 0.000 abstract description 7
- 238000001914 filtration Methods 0.000 abstract description 4
- 230000004308 accommodation Effects 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000035945 sensitivity Effects 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Abstract
The present invention relates to a kind of adaptivity multiband integrated impedance matching network double-ridged horn antenna, including controlling pedestal, power splitter, frequency detecting device, numerical-control attenuator, digital phase shifter, radiofrequency signal R-T unit, data processing circuit, double ridged waveguide and guiding ripple horn mouth, data processing circuit respectively with power splitter, frequency detecting device, numerical-control attenuator, digital phase shifter, radiofrequency signal R-T unit, double ridged waveguide and the horn mouth electrical connection of guiding ripple, being oriented to ripple horn mouth includes positioning substrate, electromagnetic resistivity winding, Reflective regulation plate and locating rack, double ridged waveguide at least four is simultaneously distributed on the inner surface of the guiding bell-mouthed locating rack of ripple around ripple horn throat axis is oriented to.The present invention so as on the one hand can effective double ridge antennas using flexible and reliability, on the other hand accommodation can be carried out automatically according to the change of communication signal frequency, and effectively filtering can be carried out to electromagnetism clutter and specific electromagnetic wave signal is strengthened.
Description
Technical field
The present invention relates to a kind of adaptivity multiband integrated impedance matching network double-ridged horn antenna, belongs to antenna equipment skill
Art field.
Background technology
Double ridge antennas have extremely wide use in the fields such as current daily life, military communication at present, but
Find in actual use, for current double ridge antennas when small volume, it operationally often can not be according to communication signal
The transmitting-receiving adaptability of the double ridge aerial signals of frequency agile adjustment, while the stability for also easily causing communication signal is relatively poor,
If desired strengthen double ridge aerial signal adaptability and adapt to unlike signal the sensitivity of adjustment, then need to increase double ridge antennas
Device structure, so as to have a strong impact on the using flexible and reliability of double ridge antennas, and have a strong impact on double ridge antenna technologies
Development, simultaneously, current double ridge antennas are in use, and effective filtering and shielding are lacked to interfering electromagnetism clutter,
Simultaneously to the effective humidification of signal shortage for decaying serious by long-distance transmissions, therefore it result in the stabilization of communication signal
Property it is poor, therefore this present situation is directed to, there is an urgent need to develop a kind of new double ridge antennas, to meet the needs of actual use.
The content of the invention
It is an object of the invention to provide the present invention to provide a kind of adaptivity multiband integrated impedance matching network double ridge loudspeakers
Antenna.
In order to achieve the above object, the present invention provides following technical scheme：
A kind of adaptivity multiband integrated impedance matching network double-ridged horn antenna, including control pedestal, power splitter, frequency
Rate detection means, numerical-control attenuator, digital phase shifter, radiofrequency signal R-T unit, data processing circuit, double ridged waveguide and guiding
Corrugated horn mouth, power splitter, frequency detecting device, numerical-control attenuator, digital phase shifter, radiofrequency signal R-T unit, at data
Manage circuit embedded in control pedestal in, data processing circuit respectively with power splitter, frequency detecting device, numerical-control attenuator, numerical control
Phase shifter, radiofrequency signal R-T unit, double ridged waveguide and the horn mouth electrical connection of guiding ripple, being oriented to ripple horn mouth includes determining
Position substrate, electromagnetic resistivity winding, Reflective regulation plate and locating rack, wherein locating rack at least four, and it is in isosceles to form cross section
Trapezoidal horn mouth dress frame structure, locating rack end is hinged by governor motion and control pedestal, led between adjacent locating rack
Elastic connection band connection is crossed, positioning substrate covers are respectively provided with least one piece positioning in locating rack outer surface on each locating rack
Substrate, and be hinged between adjacent positioned substrate by linkage, Reflective regulation plate is some, and is parallel to each other and is distributed in locating rack
Inner surface on, Reflective regulation plate is hinged with locating rack, and Reflective regulation plate is connected by transmission mechanism with governor motion, electromagnetism
Impedance winding is arranged on locating rack and between positioning substrate and Reflective regulation plate, and electromagnetic resistivity winding and Reflective regulation
The mutually corresponding distribution of Board position, electromagnetic resistivity winding are distributed at least four on every piece of locating rack and rectangular array structure are presented
Arrangement, the axis that electromagnetic resistivity winding is formed overlap with locating rack axis, double ridged waveguide at least four, and around guiding ripple
Horn throat axis, which is distributed on, to be oriented on the inner surface of the bell-mouthed locating rack of ripple.
Further, described double ridged waveguide axis is mutually perpendicular to distribution or parallel point with being oriented to ripple horn throat axis
Cloth.
Further, described double ridged waveguide is hinged by ratchet mechanism and locating rack, and ratchet mechanism is separately with adjusting machine
Structure connects.
Further, string is used simultaneously between double ridged waveguide between the electromagnetic resistivity winding on described same locating rack
Hybrid connections, and controlled to adjust between series circuit and parallel circuit by electromagnetic relay.
The present invention is simple in construction, integration degree is high, and operation automaticity is high, frequency adaptation scope is wide and frequency is adjusted
High sensitivity, so as on the one hand can effective double ridge antennas using flexible and reliability, on the other hand can be according to communication letter
The change of number frequency, accommodation is carried out automatically, and effectively filtering can be carried out to electromagnetism clutter and specific electromagnetic wave is believed
Number strengthened, so as to effectively improve the stability of the using flexible of double ridge antennas and signal.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the bright electrical schematic diagram of distribution.
Embodiment
Technical scheme is clearly and completely described below in conjunction with the accompanying drawing of the present invention, it is clear that retouched
The embodiment stated is only part of the embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, sheet
The every other embodiment that field those of ordinary skill is obtained under the premise of creative work is not made, belongs to the present invention
The scope of protection.
A kind of adaptivity multiband integrated impedance matching network double-ridged horn antenna as illustrated in fig. 1 and 2, including control base
Seat 1, power splitter, frequency detecting device, numerical-control attenuator, digital phase shifter, radiofrequency signal R-T unit, data processing circuit,
Double ridged waveguide 2 and guiding ripple horn mouth, power splitter, frequency detecting device, numerical-control attenuator, digital phase shifter, radiofrequency signal
R-T unit, data processing circuit embedded in control pedestal 1 in, data processing circuit respectively with power splitter, frequency detecting device,
Numerical-control attenuator, digital phase shifter, radiofrequency signal R-T unit, double ridged waveguide 2 and the horn mouth electrical connection of guiding ripple, are oriented to
Corrugated horn mouth includes positioning substrate 3, electromagnetic resistivity winding 4, Reflective regulation plate 5 and locating rack 6, wherein locating rack 6 at least four
It is individual, and horn mouth dress frame structure of the cross section in isosceles trapezoid is formed, the end of locating rack 6 passes through governor motion 7 and control base
Seat 1 is be hinged, is connected between adjacent locating rack 6 by elastic connecting strip 8, and positioning substrate 3 is coated on outer 6 surfaces of locating rack, and often
At least one piece of positioning substrate 3, and being hinged between adjacent positioned substrate 3 by linkage is respectively provided with individual locating rack 6, reflection is adjusted
It is some to save plate 5, and is parallel to each other and is distributed on the inner surface of locating rack 6, Reflective regulation plate 5 is be hinged with locating rack 6, Reflective regulation
Plate 5 is connected by transmission mechanism with governor motion 7, and electromagnetic resistivity winding 4 is arranged on locating rack 6 and positioned at positioning substrate 3
Between Reflective regulation plate 5, and electromagnetic resistivity winding 4 and the mutually corresponding distribution in the position of Reflective regulation plate 5, electromagnetic resistivity winding 4
At least four are distributed on every piece of locating rack 6 and rectangular array Structural assignments, the axis that electromagnetic resistivity winding 4 is formed is presented
Overlapped with the axis of locating rack 6, double ridged waveguide 2 at least four, and guiding ripple loudspeaker is distributed on around ripple horn throat axis is oriented to
On the inner surface of the locating rack 6 of mouth.
In the present embodiment, the described axis of double ridged waveguide 2 is mutually perpendicular to distribution or parallel with being oriented to ripple horn throat axis
Distribution.
In the present embodiment, described double ridged waveguide 2 is be hinged by ratchet mechanism and locating rack 6, and ratchet mechanism separately with tune
Section mechanism 7 connects.
In the present embodiment, used between double ridged waveguide 4 between the electromagnetic resistivity winding 4 on described same locating rack
String and Hybrid connections, and controlled to adjust between series circuit and parallel circuit by electromagnetic relay.
The present invention is simple in construction, integration degree is high, and operation automaticity is high, frequency adaptation scope is wide and frequency is adjusted
High sensitivity, so as on the one hand can effective double ridge antennas using flexible and reliability, on the other hand can be according to communication letter
The change of number frequency, accommodation is carried out automatically, and effectively filtering can be carried out to electromagnetism clutter and specific electromagnetic wave is believed
Number strengthened, so as to effectively improve the stability of the using flexible of double ridge antennas and signal.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any
Those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, should all be contained
Cover within protection scope of the present invention.Therefore, protection scope of the present invention described should be defined by scope of the claims.
Claims (4)
- A kind of 1. adaptivity multiband integrated impedance matching network double-ridged horn antenna, it is characterised in that：Described is adaptive Property multiband integrated impedance matching network double-ridged horn antenna include control pedestal, power splitter, frequency detecting device, numerical control attenuation Device, digital phase shifter, radiofrequency signal R-T unit, data processing circuit, double ridged waveguide and guiding ripple horn mouth, described work( Divide device, frequency detecting device, numerical-control attenuator, digital phase shifter, radiofrequency signal R-T unit, data processing circuit embedded in control In pedestal processed, described data processing circuit respectively with power splitter, frequency detecting device, numerical-control attenuator, digital phase shifter, penetrate Frequency signal receiving/transmission device, double ridged waveguide and the horn mouth electrical connection of guiding ripple, described guiding ripple horn mouth include positioning Substrate, electromagnetic resistivity winding, Reflective regulation plate and locating rack, wherein described locating rack at least four, and form cross section and be in The horn mouth dress frame structure of isosceles trapezoid, described locating rack end is hinged by governor motion and control pedestal, adjacent By elastic connection band connection between locating rack, described positioning substrate covers are equal on locating rack in locating rack outer surface, and each At least one piece of positioning substrate, and being hinged between adjacent positioned substrate by linkage is set, described Reflective regulation plate is some, And be parallel to each other and be distributed on the inner surface of locating rack, described Reflective regulation plate is hinged with locating rack, described Reflective regulation Plate is connected by transmission mechanism with governor motion, and described electromagnetic resistivity winding is arranged on locating rack and positioned at positioning substrate Between Reflective regulation plate, and the mutually corresponding distribution of electromagnetic resistivity winding and Reflective regulation Board position, described electromagnetic resistivity around Group is distributed at least four on every piece of locating rack and rectangular array Structural assignments is presented, and described electromagnetic resistivity winding is formed Axis overlapped with locating rack axis, described double ridged waveguide at least four, and around be oriented to ripple horn throat axis be distributed on It is oriented on the inner surface of the bell-mouthed locating rack of ripple.
- 2. a kind of adaptivity multiband integrated impedance matching network double-ridged horn antenna according to claim 1, it is special Sign is that described double ridged waveguide axis is mutually perpendicular to distribution or parallel distribution with being oriented to ripple horn throat axis.
- 3. a kind of adaptivity multiband integrated impedance matching network double-ridged horn antenna according to claim 1, it is special Sign is that described double ridged waveguide is hinged by ratchet mechanism and locating rack, and ratchet mechanism is separately connected with governor motion.
- 4. a kind of adaptivity multiband integrated impedance matching network double-ridged horn antenna according to claim 1, it is special Sign is, uses string and Hybrid connections between the electromagnetic resistivity winding on described same locating rack between double ridged waveguide, And controlled to adjust between series circuit and parallel circuit by electromagnetic relay.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510865681.2A CN105322298B (en) | 2015-12-02 | 2015-12-02 | A kind of adaptivity multiband integrated impedance matching network double-ridged horn antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510865681.2A CN105322298B (en) | 2015-12-02 | 2015-12-02 | A kind of adaptivity multiband integrated impedance matching network double-ridged horn antenna |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105322298A CN105322298A (en) | 2016-02-10 |
| CN105322298B true CN105322298B (en) | 2018-02-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510865681.2A Active CN105322298B (en) | 2015-12-02 | 2015-12-02 | A kind of adaptivity multiband integrated impedance matching network double-ridged horn antenna |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107240777B (en) * | 2017-06-12 | 2020-03-17 | 重庆邮电大学 | Bidirectional corrugated terahertz horn antenna |
| CN109616766B (en) * | 2018-10-25 | 2021-02-26 | 瑞声科技(新加坡)有限公司 | Antenna system and communication terminal |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1047170A (en) * | 1989-01-11 | 1990-11-21 | 麦克罗皮恩公司 | Multimode dielectric-loaded multi-flare antenna |
| CN104993243A (en) * | 2015-07-08 | 2015-10-21 | 电子科技大学 | Ultra-wide-band horn antenna |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6995728B2 (en) * | 2003-08-19 | 2006-02-07 | Ets Lindgren, L.P. | Dual ridge horn antenna |
| US20140253403A1 (en) * | 2013-03-09 | 2014-09-11 | Benjamin F. Walpole | Low Profile Double-Ridged Horn Antenna For Mobile Communications |
-
2015
- 2015-12-02 CN CN201510865681.2A patent/CN105322298B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1047170A (en) * | 1989-01-11 | 1990-11-21 | 麦克罗皮恩公司 | Multimode dielectric-loaded multi-flare antenna |
| CN104993243A (en) * | 2015-07-08 | 2015-10-21 | 电子科技大学 | Ultra-wide-band horn antenna |
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| Publication number | Publication date |
|---|---|
| CN105322298A (en) | 2016-02-10 |
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Denomination of invention: An adaptive multi band integrated impedance matching network double ridged horn antenna Effective date of registration: 20220718 Granted publication date: 20180216 Pledgee: Zhejiang Mintai commercial bank Limited by Share Ltd. Chengdu Gaoxin Branch Pledgor: CHENGDU RUNBO TECHNOLOGY Co.,Ltd. Registration number: Y2022510000213 |
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Date of cancellation: 20231229 Granted publication date: 20180216 Pledgee: Zhejiang Mintai commercial bank Limited by Share Ltd. Chengdu Gaoxin Branch Pledgor: CHENGDU RUNBO TECHNOLOGY Co.,Ltd. Registration number: Y2022510000213 |