CN102790260A - Electromagnetic step diagram type antenna - Google Patents
Electromagnetic step diagram type antenna Download PDFInfo
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- CN102790260A CN102790260A CN2011101265203A CN201110126520A CN102790260A CN 102790260 A CN102790260 A CN 102790260A CN 2011101265203 A CN2011101265203 A CN 2011101265203A CN 201110126520 A CN201110126520 A CN 201110126520A CN 102790260 A CN102790260 A CN 102790260A
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Abstract
The invention discloses an electromagnetic step diagram type antenna. The purpose of the invention is to provide a radio wave receiving and transmitting antenna of a piece of radio equipment, which has strong directivity, high sensitivity and high gain. The electromagnetic step diagram type antenna comprises a plurality of pairs of ellipsoidal active arrays for improving electromagnetic conversion efficiency. The pairs of arrays are arranged at equal intervals, so that the electric fields resonate. The electromagnetic step diagram type antenna is a high-performance antenna which is synchronously processed by phases and rate current.
Description
Art field skill
The invention belongs to the terminal equipment class of electronic product electromagnetic wave transmitting-receiving.Specifically be a kind of by many antennas that elliposoidal active dipole equidistance is arranged
Background technology
Existing Yagi spark gap formula antenna has only a pair of active a period of time.Electromagnetic conversion efficient is low, and it is low to gain, and directivity is poor, and ghost image and noise jamming are bigger.
Summary of the invention
The present invention overcomes the background technology deficiency; Provide a kind of (1) many to hollow a period of time of active elliposoidal; (2) all a period of time are pressed equidistant D=11, and 62mm arranges, (3) many high-gains of being carried out many Synchronous Processing compositions active a period of time; High electromagnetic conversion efficient, the highly directive electromagnetic wave transmitting-receiving antenna of high anti-jamming capacity.
Description of drawings
As shown in the figure: hollow a period of time of 1 elliposoidal, 2 a period of time space D=11,62mm, the same-phase to active a period of time more than 3 makes up the synchronization of rate combinational circuit.
Specific embodiments
For achieving the above object, the present invention realizes by following technology.(1) with many to hollow a period of time of active elliposoidal, the bodily form in this a period of time with use the electromagnetic wave electric field bodily form that the same frequency alternating current produced and coincide, electromagnetic conversion efficient is high, so improved sensitivity.Be designed to the hollow internal short-circuit that stoped, reduced energy loss.(2) all a period of time are by equidistant D=11, and 62mm is the position between electric field and the electric field among the electromagnetic wave step figure, has strengthened antijamming capability.(3) to many active a period of time is carried out same-phase, the technical finesse circuit of same rate.Unite all active a period of time, their transient current is arrived a bit simultaneously, arrive high-gain, the effect of high output.Can be made into large-scale array antenna system.
Claims (4)
- The graphic antenna of electromagnetic wave stepOne kind by many (1) has many to hollow a period of time of ellipsoid to the molecular electromagnetic wave of active array transmitting-receiving antenna, (2) all a period of time are by equidistantly arranging., (3) are many to active a period of time sync
- 2. according to claim: 1 described antenna is characterized in that many active a period of time being shaped as hollow ellipsoid shape.
- 3. according to claim: 1 described antenna, it is characterized in that many to active a period of time by equidistant D=11,62mm arranges.
- 4. according to claim: 1 described antenna is characterized in that all active a period of time handle the locking phase combinational circuit by no-load speed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101265203A CN102790260A (en) | 2011-05-17 | 2011-05-17 | Electromagnetic step diagram type antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101265203A CN102790260A (en) | 2011-05-17 | 2011-05-17 | Electromagnetic step diagram type antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102790260A true CN102790260A (en) | 2012-11-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101265203A Pending CN102790260A (en) | 2011-05-17 | 2011-05-17 | Electromagnetic step diagram type antenna |
Country Status (1)
| Country | Link |
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| CN (1) | CN102790260A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1639908A (en) * | 2002-07-15 | 2005-07-13 | 弗拉克托斯股份有限公司 | Antenna unit one or more holes |
| CN201282193Y (en) * | 2008-08-28 | 2009-07-29 | 阮树成 | Millimeter-wave quasi light integration dielectric lens antenna and array thereof |
-
2011
- 2011-05-17 CN CN2011101265203A patent/CN102790260A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1639908A (en) * | 2002-07-15 | 2005-07-13 | 弗拉克托斯股份有限公司 | Antenna unit one or more holes |
| CN201282193Y (en) * | 2008-08-28 | 2009-07-29 | 阮树成 | Millimeter-wave quasi light integration dielectric lens antenna and array thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121121 |