EP1445829B1 - Subreflektor für Cassegrain-Mikrowellenantenne - Google Patents
Subreflektor für Cassegrain-Mikrowellenantenne Download PDFInfo
- Publication number
- EP1445829B1 EP1445829B1 EP04290225A EP04290225A EP1445829B1 EP 1445829 B1 EP1445829 B1 EP 1445829B1 EP 04290225 A EP04290225 A EP 04290225A EP 04290225 A EP04290225 A EP 04290225A EP 1445829 B1 EP1445829 B1 EP 1445829B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- reflector
- ring
- diameter
- antenna
- reduce
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 230000005855 radiation Effects 0.000 claims abstract description 16
- 239000004020 conductor Substances 0.000 claims abstract description 7
- 230000005574 cross-species transmission Effects 0.000 claims abstract description 6
- 239000007787 solid Substances 0.000 claims description 8
- 239000003989 dielectric material Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 8
- 230000007423 decrease Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
- H01Q19/02—Details
- H01Q19/021—Means for reducing undesirable effects
- H01Q19/026—Means for reducing undesirable effects for reducing the primary feed spill-over
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
- H01Q19/10—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces
- H01Q19/18—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces having two or more spaced reflecting surfaces
- H01Q19/19—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces having two or more spaced reflecting surfaces comprising one main concave reflecting surface associated with an auxiliary reflecting surface
Definitions
- the present invention relates to secondary reflectors that are used in Cassegrain type microwave antennas. These antennas were first used in radar and are now widely used in satellite communication systems, especially in individual terrestrial stations.
- Cassegrain microwave antennas are known in which a microwave source placed in the axis of a parabolic main reflector illuminates a secondary reflector located substantially at the focus of this main reflector. The microwave wave is reflected on this secondary reflector to then illuminate the main reflector which provides a radiation pattern in the form of a narrow beam. The operation is of course opposite in reception.
- a known "microwave" source of such an antenna comprises a circular waveguide 101 through which the microwave wave arrives.
- a hollow dielectric cone 102 is attached on one side to this guide and supports on the other side a secondary reflector 103.
- the relatively complex shape of the surface of this reflector corresponds to the state of the art known to allow limiting the disadvantages mentioned above, in particular the overflow radiation.
- a secondary reflector for a Cassegrain type microwave antenna comprising a basic secondary reflector, which comprises a first circular “ring” in the form of a cylinder of conductive material, with a diameter equal to the outside diameter. of the base reflector, fixed at one of its ends to the outer edge of this base reflector to protrude from the side of the reflective surface of the reflector and having a height H to reduce the "overflow radiation" of the secondary reflector.
- the invention is characterized in that the reflector further comprises a second "ring" having the shape of a circular ring of conductive material, of internal diameter equal to the diameter of the first ring, fixed to the free end of this first ring and having a width h to increase the decrease of said overflow radiation.
- the values of the parameters H and h are of the order of a quarter of the average wavelength for which the antenna is sized.
- the first and second rings are made in the form of a single solid ring having a height H 'and a thickness h'
- the reflector comprises a cone of solid dielectric material which connects the waveguide for supplying the antenna to the base reflector to enable the values of the parameters H 'and h' to be decreased with respect to the values of the parameters H and h.
- the free end of the single solid ring is machined so as to have a recess which reduces its thickness on its outer circumference to increase the decrease of said overflow radiation.
- the microwave source according to a first embodiment of the invention shown in section in FIGS. 2 and 3, comprises the same elements 101 to 103 as the source according to the known art shown in FIG.
- the invention proposes to add to the basic secondary reflector 103 a first circular "ring" 104 which has the shape of a cylinder of height H and of diameter equal to the outside diameter of the reflector 103.
- This ring is made of conductive material, preferably a metal which may be identical to that forming the secondary reflector 103. It is fixed by one of its ends to the outer edge of this reflector, so that it projects from the side of the reflecting surface of the reflector, in the direction of the waveguide 101.
- the effect of this ring is essentially to hide the overflow radiation to redirect it to the useful surface of the main reflector. This gives an increase in the efficiency of the antenna which allows, for an identical efficiency, to substantially reduce the diameter of the secondary reflector, and therefore the diameter of the main reflector.
- FIGS. 1 and 2 have been represented with the same dimensions and it should be understood that the source of FIG. 2 is represented on a larger scale in the case of identical effectiveness. If the sources are physically the same size, the efficiency of the antenna using the source of Figure 2 will be greater.
- An improved variant of the invention proposes to add a second ring 105 which has the shape of a circular ring, also made of conductive material, of width h and inner diameter equal to the diameter of the first ring. This ring is attached to the free end of the first ring.
- the edge 105 is used when the effect of the edge 104 is not sufficient. Indeed, if one tries to increase too much the size of the edge 104 (that is to say greater than a quarter of the wavelength) to improve a certain part of the diagram one may deteriorate another region of the radiation pattern .
- the edge 105 improves the diagrams without this disadvantage.
- the dimensions H and h are of the order of a quarter of the average wavelength for which the antenna is sized. Given the highly variable shapes known in the art, according to which the secondary reflector 103 can be made, the exact dimensions of these parameters will be determined by those skilled in the art using a few simple tests starting from this approximate dimension of a quarter of the wavelength. Given the simple geometric shapes used by the invention (cylinder and circular ring) these tests will require no particular effort.
- the cone 402 which supports the secondary reflector 103 is made of a solid dielectric material which has the effect of reducing the wavelength inside this cone. Under these conditions the end of the cone penetrates inside the circular waveguide 401, for purely mechanical reasons.
- the invention proposes to make the cylinder / crown assembly of the first embodiment in the form of a single solid ring 404 having a height H 'and a thickness h'. For best results, the free end of this ring, that facing the main reflector, is machined so as to have a recess 405 which reduces the thickness of the ring on its outer circumference.
- FIG. 5 shows the radiation patterns 501 of a known antenna, and 502 of an antenna according to the invention. It is noted that the antenna pattern according to the invention is significantly improved, especially in the region corresponding to incidences greater than 30 °.
- the invention makes it possible, by reducing the dimensions of the main reflector, to reduce the impact these antennas, making them easier to integrate into the landscape.
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- Aerials With Secondary Devices (AREA)
- Waveguide Aerials (AREA)
Claims (4)
- Subreflektor für Cassegrain-Mikrowellenantenne, der einen Basis-Subreflektor (103) beinhaltet, der einen ersten runden "Ring" (104) aus leitendem Material enthält, der die Form eines Zylinders aufweist, mit einem Durchmesser gleich dem Außendurchmesser des Basisreflektors, der mit einem seiner Enden am äußeren Rand dieses Basisreflektors befestigt ist, um an der Seite der Reflexionsfläche des Reflektors überzustehen, und eine Höhe H hat, um die "Überlaufstrahlung" des Subreflektors zu verringern, dadurch gekennzeichnet, dass er außerdem einen zweiten "Ring" (105) beinhaltet, der die Form eines runden Kranzes aus leitendem Material aufweist, mit einem Innendurchmesser gleich dem Durchmesser des ersten Rings, und am freien Ende dieses ersten Rings befestigt ist und eine Breite h hat, um die Verringerung dieser Überlaufstrahlung zu vergrößern.
- Reflektor gemäß Anspruch 1, bei dem die Werte der Parameter H und h in der Größenordnung eines Viertels der durchschnittlichen Wellenlänge liegen, für welche die Antenne ausgelegt ist.
- Reflektor gemäß Anspruch 1, bei dem der erste und der zweite Ring in Form eines einzigen massiven Rings (404) ausgeführt sind, der eine Höhe H' und eine Dicke h' aufweist, und der dadurch gekennzeichnet ist, dass er einen Kegel (402) aus massivem dielektrischem Material beinhaltet, der den Hohlleiter (401), der die Antenne versorgen soll, mit dem Basisreflektor verbindet, um eine Senkung der Werte der Parameter H' und h' verglichen mit den Werten der Parameter H und h zu ermöglichen.
- Reflektor gemäß Anspruch 3, bei dem das freie Ende des einzigen massiven Rings (404) so bearbeitet wird, dass es einen Rücksprung (405) aufweist, der seine Dicke auf seinem äußeren Umfang verringert, um die Verringerung dieser Überlaufstrahlung zu vergrößern.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0301236A FR2850796A1 (fr) | 2003-02-04 | 2003-02-04 | Reflecteur secondaire pour antenne hyperfrequence de type cassegrain |
FR0301236 | 2003-02-04 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1445829A1 EP1445829A1 (de) | 2004-08-11 |
EP1445829B1 true EP1445829B1 (de) | 2006-06-28 |
Family
ID=32605994
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP04290225A Expired - Lifetime EP1445829B1 (de) | 2003-02-04 | 2004-01-28 | Subreflektor für Cassegrain-Mikrowellenantenne |
Country Status (6)
Country | Link |
---|---|
US (1) | US6809695B2 (de) |
EP (1) | EP1445829B1 (de) |
CN (1) | CN1525599B (de) |
AT (1) | ATE332020T1 (de) |
DE (1) | DE602004001353T2 (de) |
FR (1) | FR2850796A1 (de) |
Families Citing this family (150)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPWO2006064536A1 (ja) * | 2004-12-13 | 2008-06-12 | 三菱電機株式会社 | アンテナ装置 |
US7699471B2 (en) * | 2006-02-14 | 2010-04-20 | Lai Shui T | Subjective refraction method and device for correcting low and higher order aberrations |
EP2148389A1 (de) * | 2008-07-25 | 2010-01-27 | Astrium Limited | Gerät für ein Antennensystem |
CN102013576B (zh) * | 2010-09-20 | 2013-06-12 | 西安电子科技大学 | 修正型卡塞格伦式天线的副面调整方法 |
EP2882038B1 (de) | 2012-07-31 | 2019-10-16 | Kuang-Chi Innovative Technology Ltd. | Cassegrain-metamaterial-antenne |
US9270013B2 (en) * | 2012-10-25 | 2016-02-23 | Cambium Networks, Ltd | Reflector arrangement for attachment to a wireless communications terminal |
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Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59105702A (ja) * | 1982-12-09 | 1984-06-19 | Nec Corp | レ−トセンサ |
US4801946A (en) * | 1983-01-26 | 1989-01-31 | Mark Antenna Products, Inc. | Grid antenna |
US4626863A (en) * | 1983-09-12 | 1986-12-02 | Andrew Corporation | Low side lobe Gregorian antenna |
US6137449A (en) * | 1996-09-26 | 2000-10-24 | Kildal; Per-Simon | Reflector antenna with a self-supported feed |
US5973654A (en) * | 1998-10-06 | 1999-10-26 | Mitsubishi Electronics America, Inc. | Antenna feed having electrical conductors differentially affecting aperture electrical field |
US6522305B2 (en) * | 2000-02-25 | 2003-02-18 | Andrew Corporation | Microwave antennas |
DE10121643A1 (de) * | 2001-05-03 | 2002-11-07 | Rolf Hupka | Mechanisch-Elektronisches System zum automatischen Ausrichten und Nachführen einer Reflektorantenne nach dem Cassegrain-Prinzip auf eine elektromagnetische Strahlenquelle |
-
2003
- 2003-02-04 FR FR0301236A patent/FR2850796A1/fr active Pending
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2004
- 2004-01-28 EP EP04290225A patent/EP1445829B1/de not_active Expired - Lifetime
- 2004-01-28 DE DE602004001353T patent/DE602004001353T2/de not_active Expired - Lifetime
- 2004-01-28 AT AT04290225T patent/ATE332020T1/de not_active IP Right Cessation
- 2004-02-02 US US10/768,684 patent/US6809695B2/en not_active Expired - Lifetime
- 2004-02-03 CN CN2004100395110A patent/CN1525599B/zh not_active Expired - Fee Related
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CN1525599B (zh) | 2010-12-15 |
CN1525599A (zh) | 2004-09-01 |
ATE332020T1 (de) | 2006-07-15 |
DE602004001353T2 (de) | 2007-06-14 |
US20040150576A1 (en) | 2004-08-05 |
DE602004001353D1 (de) | 2006-08-10 |
EP1445829A1 (de) | 2004-08-11 |
US6809695B2 (en) | 2004-10-26 |
FR2850796A1 (fr) | 2004-08-06 |
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