EP2264832B1 - Subreflektor einer Doppelreflektorantenne - Google Patents
Subreflektor einer Doppelreflektorantenne Download PDFInfo
- Publication number
- EP2264832B1 EP2264832B1 EP10164928.3A EP10164928A EP2264832B1 EP 2264832 B1 EP2264832 B1 EP 2264832B1 EP 10164928 A EP10164928 A EP 10164928A EP 2264832 B1 EP2264832 B1 EP 2264832B1
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- EP
- European Patent Office
- Prior art keywords
- secondary reflector
- reflector
- horn
- waveguide
- diameter
- Prior art date
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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
- H01Q19/193—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 with feed supported subreflector
Definitions
- the present invention relates to radio frequency (RF) antennas with dual reflectors.
- These antennas comprise a concave primary reflector of large diameter and a secondary reflector ("sub-reflector" in English) convex of smaller diameter located near the focus of the primary reflector.
- These antennas operate indifferently in transmitter mode or in receiver mode, corresponding to two opposite directions of RF wave propagation.
- the description is given either in transmission mode or in reception mode of the antenna, according to which allows to better illustrate the described phenomena. It should be noted that all the reasonings apply to the antennas as well in reception as in emission.
- Double reflector antennas are used to produce compact systems.
- the double reflectors comprise a concave primary reflector, usually parabolic, and a convex secondary reflector of smaller diameter which is placed in the vicinity of the focus, on the same axis of revolution as the primary reflector.
- the primary reflector is pierced at its top and a waveguide is inserted along its axis. The end of the waveguide faces the secondary reflector. In transmission mode, the RF waves transmitted by the waveguide are reflected by the secondary reflector to the primary reflector.
- the secondary reflector must be maintained in the vicinity of the focus of the primary reflector.
- One of the possible ways is to fix the secondary reflector at the end of the waveguide, then serving as a mechanical support.
- the secondary reflector usually comprises a dielectric body (frequently plastic) substantially conical and transparent to RF waves.
- the outer surface of substantially conical general shape of the secondary reflector faces the primary reflector.
- the convex inner surface of the secondary reflector is coated with a treatment for reflecting the RF waves in direction of the primary reflector through the dielectric body. This coating is usually made of metal. Multiple reflections of RF waves occur between the end of the waveguide and the primary reflector, involving the secondary reflector.
- the overflow losses In the antenna transmission mode, for example, the overflow losses, expressed in dB, correspond to the energy reflected by the secondary reflector towards the primary reflector, and whose path ends beyond the outer diameter of the reflector. primary. These losses lead to pollution of the environment by RF waves. These overflow losses should be limited to levels defined by standards.
- a first proposed solution is to attach to the periphery of the primary reflector a skirt which has the shape of a cylinder, of diameter close to that of the primary reflector and of suitable height, lined internally with a layer absorbing RF radiation.
- this known solution has the inconvenient today troublesome cost of the material of the skirt, as well as the cost of assembling this skirt on the primary reflector.
- Another solution is to provide a secondary reflector whose outer surface has a profile according to a particular curve.
- this solution allows a low overflow loss value only if the secondary reflector has a large size.
- the reflection losses are reduced only for a narrow frequency band. Indeed, the waveguide produces a large beam of radiation with a low gain.
- the secondary reflector In order to reduce overflow losses, the secondary reflector must therefore have a large diameter or be placed very close to the waveguide. However, in the latter case, the performance relating to the reflection loss is affected.
- the document US 6724349 proposes to provide the inside of the waveguide transverse sections of different diameter and to provide on the convex surface of the secondary reflector faces perpendicular to its axis.
- the object of the present invention is to propose a secondary reflector of a double reflector antenna whose overflow losses are significantly reduced, without presenting the drawbacks of the prior art, particularly in terms of size and cost.
- the overflow losses for the transmission mode of an RF antenna correspond to values of the illumination angle (measured with respect to the axis of revolution of the secondary reflector) of the primary reflector by the secondary reflector for which RF waves from the waveguide are reflected by the secondary reflector in a direction which is outside the perimeter of the primary reflector.
- the object of the present invention is a dual reflector antenna secondary reflector according to claim 1.
- the outer surface of the horn has a substantially linear profile and the horn has substantially the shape of a truncated cone.
- the constant A is different from zero (A ⁇ 0).
- the outer surface of the horn has a continuous profile of particular shape.
- the horn has better efficiency, lower cross polarization, side lobes having a lower level and a frequency band of increased width.
- the outer surface of the horn is metallized. It may for example be covered with a reflective metal, such as silver.
- the invention also proposes a double reflector antenna comprising a secondary reflector as previously described.
- the invention has the advantage of significantly reducing the losses by overflow and to have low losses by reflection.
- a secondary reflector 1 of a double reflector antenna connected to a waveguide 2 .
- the waveguide 2 is here a hollow metal tube, for example aluminum. Its diameter, about ⁇ g / 2.5 where ⁇ g is the wavelength of the guided RF signal, is chosen so as to allow propagation of the TE11 mode only, before the appearance of higher modes.
- the secondary reflector 1 comprises a dielectric body 3 whose end 4 of smaller diameter is connected to the waveguide 2 .
- the dielectric body 3 of the secondary reflector 1 is for example a dielectric material such as plastic.
- the opposite end 5 of the dielectric body 3 is dug to form a reflective inner concave surface 6 for the RF signal.
- the inner surface 6 of the secondary reflector 1 is for example a surface of revolution described by a polynomial equation around an axis of revolution W-W '
- the inner surface 6 may be covered with a reflecting metal, such as silver.
- the outer surface 7 of the secondary reflector 1 is the surface placed facing the primary reflector.
- the outer surface 7 is a surface of revolution about the axis of revolution WW ".
- the end 4 of the dielectric body 3 of the secondary reflector 1 is externally provided with a bulge, here in the shape of a truncated cone, forming a horn 8 ("horn" in English) whose outer surface 9 has a continuous profile.
- the outer surface 9 of the horn 8 is smooth and metallized to be reflective.
- the junction 10 of the secondary reflector 1 and the waveguide 2 is located at the smaller diameter end of the horn 8 .
- Part of the dielectric material of the dielectric body 3 extends to penetrate inside the waveguide 2, to ensure the mechanical maintenance and the radio-electric transition between the waveguide 2 and the secondary reflector 1 .
- the horn 31 with such a profile has a better efficiency, a lower cross polarization, side lobes having a lower level and a frequency band of increased width.
- a secondary reflector 40 connected to a waveguide 41 is shown in perspective.
- the figure 4a is a partial section.
- the secondary reflector 40 comprises a bulge, forming a horn 42 having a continuous profile as described by the aforementioned equation, placed at its smaller diameter end cooperating with the waveguide 41.
- the figure 5 is a comparison of the width of the beam emerging from a waveguide of the prior art and that of the horn having a profile as described by the equation previously mentioned placed at the end of smaller diameter of the secondary reflector.
- the amplitude of the signal S is given for a frequency of 7.8 GHz in the vertical plane (curves 50 and 51 ) and in the horizontal plane (curves 52 and 53 ) as a function of the opening angle ⁇ of the waveguide. wave (curves 51 and 53) or the horn at its end of larger diameter (curves 50 and 52 ) respectively.
- an antenna has a horn having a profile as described by the aforementioned equation, its diagram is more directive, with reduced overflow losses.
- FIG. 7 represents the radiation pattern of the secondary reflector respectively in the horizontal plane (curve 70 ) and in the vertical plane (curve 71 ). It can be seen, for an opening angle ⁇ around -120 ° and + 120 ° by relative to the axis of revolution WW 'of the reflector, areas 72 and 73 respectively in which the overflow losses are significantly improved over the antecuric art.
Claims (6)
- Sekundärer Reflektor (1) einer Doppelreflektorantenne, umfassend:- ein erstes Ende (4), das einen ersten Durchmesser aufweist,- ein zweites Ende (5), das einen zweiten Durchmesser aufweist, der größer als der erste Durchmesser ist,- eine konvexe reflektierende Innenfläche (6), die an dem zweiten Ende (5) angeordnet ist und die eine Drehachse (W-W') aufweist,- eine Außenfläche (7), die dieselbe Drehachse wie die Innenfläche (6) aufweist und die das erste Ende (4) mit dem zweiten Ende (5) verbindet,- einen dielektrischen Körper (3), der sich zwischen dem ersten und dem zweiten Ende (4, 5) erstreckt und von der Innenfläche (6) und der Außenfläche (7) begrenzt wird,
dadurch gekennzeichnet, dass der dielektrische Körper (3) auf der Höhe des ersten Endes (4) eine Ausbauchung aufweist, die ein Horn (8) bildet, das eine Außenfläche (9) aufweist, die ein durchgehendes Profil ausweist, und dessen Ende mit dem kleinerem Durchmesser zur Kopplung mit dem Ende eines zylindrischen Wellenleiters (2) angepasst ist und dessen Außenfläche (9) reflektierend ist. - Sekundärer Reflektor (1) nach Anspruch 1, wobei das Horn (8) im Wesentlichen die Form eines abgestumpften Kegels hat.
- Sekundärer Reflektor (1) nach Anspruch 1, wobei das Profil der Außenfläche (9)
des Horns (8) durch die folgende Beziehung definiert ist:
wobeiA eine numerische Konstante ist,aw der erste Radius des ersten Endes des sekundären Reflektors ist,po der zweite Radius des zweiten Endes des sekundären Reflektors ist,L die Gesamthöhe des sekundären Reflektors ist,z die berücksichtigte Höhe des sekundären Reflektors ist,p(z) der Radius eines an der Höhe z des sekundären Reflektors gesetzten Schnitts ist. - Sekundärer Reflektor (1) nach Anspruch 3, wobei die Konstante A von Null verschieden ist.
- Sekundärer Reflektor (1) nach einem der vorhergehenden Ansprüche, wobei die Außenfläche (9) des Horns (8) metallisiert ist.
- Doppelreflektorantenne, die einen sekundären Reflektor (1) nach einem der vorhergehenden Ansprüche umfasst.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0953694A FR2946466B1 (fr) | 2009-06-04 | 2009-06-04 | Reflecteur secondaire pour une antenne a double reflecteur |
Publications (3)
Publication Number | Publication Date |
---|---|
EP2264832A2 EP2264832A2 (de) | 2010-12-22 |
EP2264832A3 EP2264832A3 (de) | 2011-01-19 |
EP2264832B1 true EP2264832B1 (de) | 2015-08-19 |
Family
ID=41327325
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP10164928.3A Active EP2264832B1 (de) | 2009-06-04 | 2010-06-04 | Subreflektor einer Doppelreflektorantenne |
Country Status (2)
Country | Link |
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EP (1) | EP2264832B1 (de) |
FR (1) | FR2946466B1 (de) |
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US11791562B2 (en) * | 2021-02-04 | 2023-10-17 | Orbit Communication Systems Ltd. | Ring focus antenna system with an ultra-wide bandwidth |
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US6724349B1 (en) * | 2002-11-12 | 2004-04-20 | L-3 Communications Corporation | Splashplate antenna system with improved waveguide and splashplate (sub-reflector) designs |
JP4919423B2 (ja) * | 2007-07-06 | 2012-04-18 | 日本無線株式会社 | アンテナ給電部 |
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FR2946466B1 (fr) | 2012-03-30 |
EP2264832A2 (de) | 2010-12-22 |
EP2264832A3 (de) | 2011-01-19 |
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