CN105470650A - High-sensitivity intelligent back-feed type double-ridged antenna - Google Patents
High-sensitivity intelligent back-feed type double-ridged antenna Download PDFInfo
- Publication number
- CN105470650A CN105470650A CN201510865682.7A CN201510865682A CN105470650A CN 105470650 A CN105470650 A CN 105470650A CN 201510865682 A CN201510865682 A CN 201510865682A CN 105470650 A CN105470650 A CN 105470650A
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- China
- Prior art keywords
- antenna
- ridge
- wave antenna
- control circuit
- high sensitivity
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
- H01Q13/02—Waveguide horns
- H01Q13/0275—Ridged horns
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q23/00—Antennas with active circuits or circuit elements integrated within them or attached to them
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- Variable-Direction Aerials And Aerial Arrays (AREA)
Abstract
The invention relates to a high-sensitivity intelligent back-feed type double-ridged antenna, and the antenna comprises a power divider, a frequency detection device, a frequency detection device, a numerical control attenuator, a numerical control phase shifter, a signal receiving and transmitting device, a double-ridged wave antenna, a protection housing, guide plates, and a control circuit. The power divider, the frequency detection device, the numerical control attenuator, the numerical control phase shifter, the signal receiving and transmitting device, the double-ridged wave antenna and the control circuit are all located in the protection housing. A part, corresponding to the double-ridged wave antenna, of the protection housing is provided with a conduction hole. The number of the guide plates is not less than two, and the guide plates are hinged to the protection housing in a manner of surrounding the axis of the conduction hole through an adjustment device. The antenna can effectively improve the application flexibility and reliability, can automatically carry out adaptive adjustment according to the change of communication signal frequency, and effectively improves the application flexibility and the signal reliability.
Description
Technical field
The present invention relates to the two ridge antenna of a kind of high sensitivity intelligence feedback type, belong to antenna equipment technical field.
Background technology
Two ridge antenna is in current daily life at present, all have in the fields such as military communication and use very widely, but find in actual use, current two ridge antennas are when small volume, it operationally often cannot according to the transmitting-receiving adaptive capacity of the two ridge aerial signal of frequency agile adjustment of communication signal, also easily cause the stability of communication signal relatively poor simultaneously, if desired two ridge aerial signal adaptability and the sensitivity to unlike signal adaptation adjustment is strengthened, then need the device structure increasing two ridge antenna, thus had a strong impact on use flexibility and the reliability of two ridge antenna, and have a strong impact on the development of two ridge antenna technology, therefore for this present situation, in the urgent need to developing a kind of novel two ridge antennas, with the needs that satisfied reality uses.
Summary of the invention
The object of this invention is to provide and the invention provides the two ridge antenna of a kind of high sensitivity intelligence feedback type.
In order to achieve the above object, the invention provides following technical scheme:
The two ridge antenna of a kind of high sensitivity intelligence feedback type, comprise power splitter, frequency detecting device, numerical-control attenuator, digital phase shifter, signal receiving/transmission device, two ridge wave antenna, protecting crust, guide plate and control circuit, power splitter, frequency detecting device, numerical-control attenuator, digital phase shifter, signal receiving/transmission device, two ridge wave antenna and control circuit are all positioned at protecting crust, two ridge wave antenna comprises at least two double ridged waveguide layers, and adjacent double ridged waveguide interlayer is isolated by insulating blanket, conducting orifice established by protecting crust corresponding to two ridge wave antenna, guide plate at least two, and around conducting orifice axis by adjusting device and protecting crust hinged, connected by elastic protective cover between guide plate and form bell mouth shape structure, control circuit respectively with power splitter, frequency detecting device, numerical-control attenuator, digital phase shifter, signal receiving/transmission device, two ridge wave antenna and adjusting device electrical connection, signal receiving/transmission device and frequency detecting device are all electrically connected with two ridge wave antenna.
Further, the rectangular array of double ridged waveguide layer of described two ridge wave antenna or annular array distribution.
Further, described conducting orifice goes out protecting cover of separately setting up defences.
Further, separately di-lens is established between described conducting orifice and two ridge wave antenna.
Further, described control circuit be based on industrial single-chip microcomputer or Programmable Logic Controller based on control system.
Further, the protecting crust corresponding to described control circuit separately establishes actuating doors.
Structure of the present invention is simple, integration degree is high, operation automaticity is high, frequency adaptation scope wide and frequency adjustment is highly sensitive, thus on the one hand can effectively the use flexibility of pair ridge antenna and reliability, on the other hand can according to the change of communication signal frequency, automatically accommodation is carried out, thus the two use flexibility of ridge antenna of effective raising and the stability of signal.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present invention;
Fig. 2 is a point invention electrical schematic diagram.
Embodiment
Be clearly and completely described technical scheme of the present invention below in conjunction with accompanying drawing of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
The two ridge antenna of high sensitivity intelligence feedback type, comprises power splitter as illustrated in fig. 1 and 2, frequency detecting device, numerical-control attenuator, digital phase shifter, signal receiving/transmission device, two ridge wave antenna 1, protecting crust 2, guide plate 3 and control circuit, power splitter, frequency detecting device, numerical-control attenuator, digital phase shifter, signal receiving/transmission device, two ridge wave antenna 1 and control circuit are all positioned at protecting crust 2, two ridge wave antenna 1 comprises at least two double ridged waveguide layers 11, and isolated by insulating blanket 12 between adjacent double ridged waveguide layer 11, conducting orifice 3 established by protecting crust 2 corresponding to two ridge wave antenna 1, guide plate 3 at least two, and hinged by adjusting device 4 and protecting crust 2 around conducting orifice 3 axis, connected by elastic protective cover 5 between guide plate 3 and form bell mouth shape structure, control circuit respectively with power splitter, frequency detecting device, numerical-control attenuator, digital phase shifter, signal receiving/transmission device, two ridge wave antenna 1 and adjusting device 4 are electrically connected, and signal receiving/transmission device and frequency detecting device are all electrically connected with two ridge wave antenna 1.
In the present embodiment, the rectangular array of double ridged waveguide layer 11 of described two ridge wave antenna 1 or annular array distribution.
In the present embodiment, described conducting orifice 3 goes out separately to set up defences protecting cover 6.
In the present embodiment, between described conducting orifice 3 and two ridge wave antenna 1, separately establish di-lens 7.
In the present embodiment, described control circuit be based on industrial single-chip microcomputer or Programmable Logic Controller based on control system.
In the present embodiment, actuating doors 8 separately established by the protecting crust corresponding to described control circuit.
Structure of the present invention is simple, integration degree is high, operation automaticity is high, frequency adaptation scope wide and frequency adjustment is highly sensitive, thus on the one hand can effectively the use flexibility of pair ridge antenna and reliability, on the other hand can according to the change of communication signal frequency, automatically accommodation is carried out, thus the two use flexibility of ridge antenna of effective raising and the stability of signal.
The above; be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, is anyly familiar with those skilled in the art in the technical scope that the present invention discloses; change can be expected easily or replace, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should described be as the criterion with the protection range of claim.
Claims (6)
1. the two ridge antenna of high sensitivity intelligence feedback type, is characterized in that: the described two ridge antenna of high sensitivity intelligence feedback type comprises power splitter, frequency detecting device, numerical-control attenuator, digital phase shifter, signal receiving/transmission device, two ridge wave antenna, protecting crust, guide plate and control circuit, described power splitter, frequency detecting device, numerical-control attenuator, digital phase shifter, signal receiving/transmission device, two ridge wave antenna and control circuit are all positioned at protecting crust, described two ridge wave antenna comprise at least two double ridged waveguide layers, and adjacent double ridged waveguide interlayer is isolated by insulating blanket, conducting orifice established by the described protecting crust corresponding to two ridge wave antenna, described guide plate at least two, and around conducting orifice axis by adjusting device and protecting crust hinged, connected by elastic protective cover between described guide plate and form bell mouth shape structure, described control circuit respectively with power splitter, frequency detecting device, numerical-control attenuator, digital phase shifter, signal receiving/transmission device, two ridge wave antenna and adjusting device electrical connection, described signal receiving/transmission device and frequency detecting device are all electrically connected with two ridge wave antenna.
2. the two ridge antenna of a kind of high sensitivity intelligence feedback type according to claim 1, is characterized in that, the rectangular array of double ridged waveguide layer of described two ridge wave antenna or annular array distribution.
3. the two ridge antenna of a kind of high sensitivity intelligence feedback type according to claim 1, it is characterized in that, described conducting orifice goes out protecting cover of separately setting up defences.
4. the two ridge antenna of a kind of high sensitivity intelligence feedback type according to claim 1, is characterized in that, separately establish di-lens between described conducting orifice and two ridge wave antenna.
5. the two ridge antenna of a kind of high sensitivity intelligence feedback type according to claim 1, is characterized in that, described control circuit be based on industrial single-chip microcomputer or Programmable Logic Controller based on control system.
6. the two ridge antenna of a kind of high sensitivity intelligence feedback type according to claim 1, is characterized in that, the protecting crust corresponding to described control circuit separately establishes actuating doors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510865682.7A CN105470650B (en) | 2015-12-02 | 2015-12-02 | A kind of double ridge antennas of high sensitivity intelligence feedback type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510865682.7A CN105470650B (en) | 2015-12-02 | 2015-12-02 | A kind of double ridge antennas of high sensitivity intelligence feedback type |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105470650A true CN105470650A (en) | 2016-04-06 |
| CN105470650B CN105470650B (en) | 2018-06-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510865682.7A Active CN105470650B (en) | 2015-12-02 | 2015-12-02 | A kind of double ridge antennas of high sensitivity intelligence feedback type |
Country Status (1)
| Country | Link |
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| CN (1) | CN105470650B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101593872A (en) * | 2009-07-01 | 2009-12-02 | 电子科技大学 | A kind of back-fed millimeter wave broadband double ridged horn antenna |
| CN101841081A (en) * | 2009-03-17 | 2010-09-22 | 韩国电子通信研究院 | Double-ridged horn antenna having higher-order mode suppressor |
| US20110050527A1 (en) * | 2009-09-01 | 2011-03-03 | Anderson Joseph M | Broadband/Multi-Band Horn Antenna With Compact Integrated Feed |
| US20150077301A1 (en) * | 2012-01-11 | 2015-03-19 | Rantec Microwave Systems, Inc. | Broadband antenna feed array |
-
2015
- 2015-12-02 CN CN201510865682.7A patent/CN105470650B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101841081A (en) * | 2009-03-17 | 2010-09-22 | 韩国电子通信研究院 | Double-ridged horn antenna having higher-order mode suppressor |
| CN101593872A (en) * | 2009-07-01 | 2009-12-02 | 电子科技大学 | A kind of back-fed millimeter wave broadband double ridged horn antenna |
| US20110050527A1 (en) * | 2009-09-01 | 2011-03-03 | Anderson Joseph M | Broadband/Multi-Band Horn Antenna With Compact Integrated Feed |
| US20150077301A1 (en) * | 2012-01-11 | 2015-03-19 | Rantec Microwave Systems, Inc. | Broadband antenna feed array |
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| Publication number | Publication date |
|---|---|
| CN105470650B (en) | 2018-06-26 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A high sensitivity intelligent back fed double ridge antenna Effective date of registration: 20211126 Granted publication date: 20180626 Pledgee: Sichuan Tianfu Bank Co.,Ltd. Chengdu wannianchang sub branch Pledgor: CHENGDU RUNBO TECHNOLOGY Co.,Ltd. Registration number: Y2021510000278 |
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