EP2510574A1 - Dispositif de transition hyperfréquence entre une ligne à micro-ruban et un guide d'onde rectangulaire - Google Patents
Dispositif de transition hyperfréquence entre une ligne à micro-ruban et un guide d'onde rectangulaireInfo
- Publication number
- EP2510574A1 EP2510574A1 EP10787756A EP10787756A EP2510574A1 EP 2510574 A1 EP2510574 A1 EP 2510574A1 EP 10787756 A EP10787756 A EP 10787756A EP 10787756 A EP10787756 A EP 10787756A EP 2510574 A1 EP2510574 A1 EP 2510574A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- waveguide
- ribbon
- line
- metal
- card
- 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.)
- Granted
Links
- 230000007704 transition Effects 0.000 title claims abstract description 25
- 239000002184 metal Substances 0.000 claims abstract description 70
- 229910052751 metal Inorganic materials 0.000 claims abstract description 70
- 239000000919 ceramic Substances 0.000 claims abstract description 7
- 239000000758 substrate Substances 0.000 claims description 34
- 238000004519 manufacturing process Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 5
- 230000010354 integration Effects 0.000 claims description 4
- 230000008569 process Effects 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 abstract description 15
- 239000004020 conductor Substances 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 230000009466 transformation Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005219 brazing Methods 0.000 description 2
- 239000003989 dielectric material Substances 0.000 description 2
- 230000000644 propagated effect Effects 0.000 description 2
- NMWSKOLWZZWHPL-UHFFFAOYSA-N 3-chlorobiphenyl Chemical compound ClC1=CC=CC(C=2C=CC=CC=2)=C1 NMWSKOLWZZWHPL-UHFFFAOYSA-N 0.000 description 1
- 101001082832 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) Pyruvate carboxylase 2 Proteins 0.000 description 1
- 241000826860 Trapezium Species 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P5/00—Coupling devices of the waveguide type
- H01P5/08—Coupling devices of the waveguide type for linking dissimilar lines or devices
- H01P5/10—Coupling devices of the waveguide type for linking dissimilar lines or devices for coupling balanced lines or devices with unbalanced lines or devices
- H01P5/107—Hollow-waveguide/strip-line transitions
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49117—Conductor or circuit manufacturing
- Y10T29/49124—On flat or curved insulated base, e.g., printed circuit, etc.
- Y10T29/4913—Assembling to base an electrical component, e.g., capacitor, etc.
Definitions
- Microwave transition device between a micro-ribbon line and a rectangular waveguide
- the present invention relates to passive components for the propagation of microwave waves. More particularly, it relates to a planar transition device between a microstrip conductor line and a component in rectangular waveguide technology.
- Conductive micro-ribbon technology offers the possibility of integrating relatively easily microwave functions at frequencies of a few gigahertz, especially up to band C. This technology becomes more complex to use at higher frequencies, a few tens of gigahertz (Ku, K and Ka bands).
- the radiating nature of a micro-ribbon line requires the confinement of the conductors in a conductive mechanical structure providing electrical shielding. The dimensions of this mechanical structure must be smaller as the frequency is high.
- Air waveguides are in essence non-radiating structures, but do not lend themselves well to the integration of complex functions. Waveguides are therefore used for devices with low losses or for high microwave powers. By replacing the air with a relative permittivity dielectric greater than 1, the dimensions of the waveguide are sufficiently small to allow integration of a dielectric substrate waveguide ("Substrate Integrated Waveguide") to a micro-ribbon line.
- a dielectric substrate waveguide (“Substrate Integrated Waveguide")
- the transition device according to this article comprises a single thin dielectric substrate in which are integrated a micro-ribbon line, a rectangular waveguide and a planar mode transformer between the line and the waveguide.
- the mode transformer ensures, in addition to the transformation of the quasi-TEM mode in TE 0 mode, the electrical continuity between the line and the waveguide.
- the mode transformer includes a conducting section in isosceles trapezium whose small base is merged with one end of the ribbon and the large base is merged with a central portion of the transverse song of a first large side of the guide. wave.
- the other side of the dielectric substrate is entirely covered with a conductive layer serving as a ground plane at the line and a second long side at the waveguide.
- the short longitudinal sides of the waveguide are made by two rows of metallized holes or by two metallized grooves formed in the dielectric substrate.
- the structure of the transition device of the aforementioned article is used in EP 1 376 746 B1 to integrate a rectangular waveguide microwave filter and a micro-ribbon line on the same thin dielectric substrate.
- the objective of the invention is to associate, by means of a microwave transition device, a first technology of a micro-ribbon line with a second waveguide technology different from the first, while retaining the benefits of these two technologies.
- a transition device comprising a mode transformer between a conductive ribbon line integrated in a printed circuit board, and a rectangular waveguide
- the card comprises a housing containing the guide of a wave of which a large side is coplanar and coaxial with the ribbon of the line and the other large side is fixed on a metal layer of the card at the bottom of the housing, and the device has a gap spanned by a metal connecting element and located between the mode transformer and one of the elements including the line and the waveguide.
- the mode transformer is integrated with the dielectric substrate of the card according to the first technology or the waveguide according to the second technology. If the mode transformer is integrated with the dielectric substrate of the board, the gap and the metal bonding element are located between the mode transformer and one end of the waveguide. If the mode transformer is integrated with the dielectric substrate of the waveguide, the gap and the metal connecting element are located between one end of the line to ribbon and fashion transformer. The gap results from a mechanical tolerance to introduce the structure of the waveguide in the housing of the card.
- the metal bonding element which may comprise one or more foil tapes, or one or more metal wires, provides electrical continuity between the ribbon of the line and a long side of the waveguide via the mode transformer which adapts the impedances of the latter taking into account the mismatch created by the interstice spanned by the link element.
- the impedances are adapted in the mode transformer by ribbon line sections whose ribbon widths and thicknesses, i.e. the distances between the micro-ribbon line and the ground plane, increase in steps. from the ribbon line to the waveguide and whose lengths are approximately equal to a quarter of a wavelength.
- the technology of the micro-ribbon line like that of a multilayer printed circuit board, and waveguide manufacturing technology, such as SIW technology ("Substrate Integrated Waveguide "in English) on ceramic substrate, are preserved which gives more flexibility in the choice of characteristics of the line and the waveguide, such as in particular dielectric relative permittivities of the card and different waveguide .
- the waveguide may be integrated in a microwave component having as substrate a ceramic; the short sides of the waveguide may each consist of staggered rows of metallized holes to reduce radiation losses.
- the invention makes it possible to produce low-radiation, low-loss and low-mass microwave structures by eliminating a large part of the metal structure and is thus particularly attractive for airborne equipment. It allows the association of a micro-ribbon line to various rectangular waveguide structures, such as highly selective filters and high directivity couplers.
- the invention is suitable for producing transmission or reception heads, or network or electronic scanning antennas, operating at high frequencies up to a few tens of gigahertz.
- the invention also relates to a method of manufacturing a transition device comprising a mode transformer between a ribbon line integrated in a printed circuit board, and a rectangular waveguide.
- the process is characterized by the following steps:
- a housing whose bottom is constituted by a portion of a metal layer internal map. introducing the waveguide into the housing so that a large side of the waveguide is coplanar and coaxial with the line ribbon and the other large side of the waveguide is attached to the portion of the metal layer, and
- FIG. 1 is a perspective view from above of two transition devices according to the invention.
- FIG. 2 is a perspective view in axial longitudinal section taken along the line 11-11 of FIG. 1;
- FIG. 3 is a longitudinal sectional view of the transition device at the level of a mode transformer of a transition device
- Figure 4 is a perspective view and in longitudinal section similar to Figure 2 and on a larger scale, at a gap between the mode transformer and a passive microwave component of the transition device;
- FIG. 5 is a cross-sectional view of a microstrip line of the transition device.
- FIG. 6 is a cross-sectional view of the rectangular waveguide structure of the microwave component.
- a transition device is a passive microwave circuit between a micro-ribbon line 1 integrated in a thin PCB 2 of the multilayer PCB ("Printed Circuit Board") type. in English) and a microwave component 3 having a rectangular waveguide structure between which a planar mode transformer 4 is provided.
- two symmetrical transition devices with respect to the transverse plane of the microwave component 3 are arranged at the longitudinal ends of the component on the same card 2.
- the component 3 is to be reported on the card 2 to best adapt to the dimensional characteristics and propagation of the micro-ribbon line 1.
- the card 2 incorporating the micro-ribbon line 1 thus serves as a support for the component 3.
- the printed circuit board 2 is a microwave circuit and has a thin cross section E compared to its width L.
- the card comprises layers of dielectric substrate 20 between which are embedded internal metal layers superimposed under a first face from the menu.
- the inner metal layers are a ground layer 12 for the line 1 and ground layers 21 to 23 under the layer 12 for the mode transformers 4, as will be explained below.
- the metal layers 12, 21 and 22 extend over the entire width L of the card and in a depth b of the card equal to the height of the component 3.
- the layer 23 located at the depth b and another metal layer mass 24 deposited on a second face of the card 2 are separated by a layer of the substrate 20 of thickness E - b and extend over the entire length and the entire width of the card.
- the layers 23 and 24 constitute ground planes common to all the components supported by the card.
- the various layers 12 and 21 to 24 are interconnected by numerous small metallized holes 25 perpendicular to the faces of the board.
- the line 1 comprises a layer 10 of the substrate 20, a rectilinear metal strip 1 1 on the layer 10 at the first face of the card and along the longitudinal axis XX of the map, and a ground plane formed by the inner metal layer 12 underlying the portion of the first face of the card supporting the ribbon January 1.
- the substrate 20 is a dielectric of low relative permittivity e r2 .
- the width w of the ribbon 11 and the thickness e of the line are small, especially with respect to the width L of the card and the ground plane 12, so that the line microstrip 1 can propagate a guided wave in quasi-TEM mode in the centimeter wave range, especially for high frequencies of a few gigahertz to forty gigahertz to cover for example all or part of the frequency bands Ku, K and Ka .
- Much of the energy is propagated in the dielectric and a small portion is propagated in the air near the conductive strip 1 1.
- the characteristic impedance Z1 C of the microstrip line is mainly a function of the width w of the ribbon and the thickness e and the permittivity e r2 of the dielectric substrate used 20.
- the line 1 is shielded by two metal layers 13 extending symmetrically with respect to the axis XX, coplanar with the ribbon 1 1 on the first face of the card 2 and parallel along the ribbon January 1 at a predetermined distance of a few widths w of the ribbon January 1 to confine the electric field lines to the ribbon.
- the shielding layers 13 are connected to the ground layers 12 and 21 to 24 by metallized holes 25.
- the passive microwave component 3 is manufactured according to a waveguide 31-32 ("Substrate Integrated Waveguide") technology integrated in a dielectric substrate 33 with a rectangular section.
- the rectangular section of the waveguide comprises long sides formed by two longitudinal metal layers 31s and 31i on the large faces of the substrate 33 and short sides formed by two pairs of peripheral longitudinal rows of metallized holes 321 and 322 arranged in staggered rows and passing through the substrate 33.
- the pairs of rows of holes 321 and 322 are symmetrical with respect to the longitudinal axial plane of the component 3.
- the distance between two adjacent holes 321, 322 in each row is substantially equal to the diameter of the holes and significantly less than the operating wavelength of the waveguide to minimize any radiation loss.
- the width a of the waveguide is defined by the distance between the pairs of rows of metallized holes 321 -322 in dependence on the dimensions of the holes and the pitch between the holes.
- the height b of the waveguide in the direction of the thickness E of the card 2 is defined by the distance between the metal layers 31 s and 31 i.
- the SIW manufacturing technology of the component 3 uses in the embodiment presented a low temperature ceramic process LTCC ("Low Temperature Cofired Ceramic" in English) according to which the dielectric substrate 33 is a ceramic having a relative permittivity e r3 higher than that e r2 of the dielectric substrate 20 of the card 2 and therefore that of the substrate layer 10 of the micro-ribbon line 1.
- LTCC Low Temperature Cofired Ceramic
- the dielectrics of the substrate 20 of the card 2 and the line 1 and the substrate 33 of the waveguide 31-32 may be of the same nature and have relative permittivities e r2 and e r3 identical.
- the height b thereof is selected equal to the thickness 2.
- a parallelepiped housing 26 for interposing with a transverse clearance the waveguide component 3 31 -32 between ends of the mode transformers 4.
- the height of the housing 26 is equal to the height b of the waveguide and to the thickness between the metal strip 1 1 of the microstrip line 1 and the inner metal layer 23.
- the outer face of the long side of the waveguide formed by the metal layer 31 s is coplanar with the ribbon 1 1 of the line 1, and the outer face of the other large side of the waveguide formed by the metal layer 31 i is in mechanical and electrical contact with the portion of the metal layer 23 at the bottom of the housing.
- the portion of the card underlying the housing 26 of thickness E-b between the metal layers 23 and 24 is preserved to possibly include one or more microwave devices.
- the length of the housing 26 is substantially greater than the length of the waveguide 31-32 and the component 3 to facilitate its installation with a mechanical tolerance clearance.
- the width of the housing 26 may be equal to the width L of the card to easily machine the card.
- the width of the component 3 greater than the width a of the waveguide 31 -32 is generally at most equal to that L of the card 2 and is determined as a function of the cutoff frequency of the TE 0 mode in the guide of FIG. wave which is a function of 2a.
- the ratio a / b is about 10 to 15 and the waveguide is thus flat.
- the component 3 with the waveguide 31 -32 is centered in the housing 26 and fixed by brazing the metal layer 31 i on the portion of the metal layer 23 at the bottom of the housing 26, taking care to align the axial plane longitudinal symmetry of the waveguide with the longitudinal axis of symmetry XX of the ribbon 1 1 of the line 1.
- the passive microwave component 3 with a rectangular waveguide planar structure 31 -32 is a microwave bandpass filter comprising six pairs of metallized holes 34 crossing the dielectric substrate 33 and connected to the metal layers 31 and 31. i.
- the pairs of metallized holes 34 are arranged symmetrically with respect to the longitudinal and transverse axial planes of the component.
- the arrangement of the holes 34 constitutes inductive pillars depending on the frequency response of the filter.
- the microwave component 3 is designed as a directional coupler.
- the propagation mode transformer 4 in a transition device connects ends facing the ribbon 1 1 of the micro-ribbon line 1 and the long side 31 s of the waveguide 31 -32 coplanar to the ribbon 1 1, and connects the inner ground plane layer 12 of the micro-ribbon line to the long side 31 i of the waveguide 31-32 fixed to the metal layer 23 at the bottom of the housing 26.
- the mode transformer 4 progressively transforms into minimizing losses quasi-TEM mode of the micro-ribbon line 1 in a guided mode TE 0 waveguide 31 -32 and adapts their impedances.
- the planar structure of the mode transformer is designed to constitute a quasi-perfect quadrupole whose transmission parameters Si 2 and S 2 i across the quadrupole are approximately equal to 1 and whose reflection parameters Su and S 22 at the terminals of the quadrupole are approximately equal to 0, taking into account in practice, losses caused by conductors and imperfect dielectrics.
- the mode transformer 4 can be integrated in the waveguide 31-32, or be integrated in the card 2, as described below and shown in FIGS. 1 to 4.
- the characteristic impedance of a microwave line decreasing ribbon when the w / e ratio increases the mode transformer 4 has N microstrip line sections 21 -41 to 2N-4N symmetrical with respect to the longitudinal plane of the line 1 having axis XX.
- the number N is generally at least 1 and depends on the layered manufacturing technology of the board 2 and that of the microwave component 3.
- the lengths of the sections of the mode transformer 4 are approximately equal to a quarter of the length of the wave of the central operating frequency and allow progressive impedance transformation by minimizing parasitic reflections at the junctions between the sections.
- the bottom of the gap 5 is a small portion of the metal ground layer 23 providing electrical continuity between the ground planes 12, 21, 22 and 23 of the line 1 and line sections 21 -41, 22-42 and 23-43, through the metallized holes 25, and the metal layer 31 i of the component 3 attached to the underlying portion of the metal ground layer 23.
- the lengths of the line sections are somewhat different from each other and can each being somewhat lower, equal to or somewhat greater than one quarter of the operating wavelength in order to compensate for interfering effects including wave reflection at the various transitions, in particular at the gap 5, and to bring back by the transformer 4 an impedance equal to the characteristic impedance Z1 C of line 1, at the junction between this line and the first line section 21 -41.
- the shielding layers 47, 48 and 49 are coplanar with the ribbons 41, 42 and 43 on the first face of the card and run parallel to these ribbons at the predetermined distance of a few widths w of the ribbon January 1.
- the shielding layers 47, 48 and 49 are respectively connected to the underlying ground layers 12 and 21 to 24 by metallised holes 25.
- the housing 26 formed in the card is much longer.
- the arrangement of the line sections 21 -41, 22-42 and 23-43 with the shielding layers 47, 48 and 49 and the width a of the waveguide remain.
- the ribbons 41, 42 and 43 are derived from the same metal layer as the long side 31 s of the guide and in electrical continuity therewith on the same face of the substrate 33 of the waveguide structure.
- the dimensions of the line sections whose metal layers of mass are superimposed and integrated into the substrate 33 of the waveguide structure, which is then of the multilayer type, are modified according to in particular relative permittivity e r3 .
- the air gap 5 is thus eliminated between the line section 23-43 and the waveguide 31 -32 and replaced by an air gap due to the clearance necessary for the introduction of the monolithic component assembly. with both mode transformers in the card slot.
- the air gap is located between the end of the ribbon line 1 and the line portion 21 -41 having the smallest ribbon and is spanned by a thin metal connecting member similar to the element 6, but width w, and brazed to ribbons 1 1 and 41.
- the method of manufacturing the transition device comprises the following steps.
- the mode transformer 4 is integrated in the card, or in the second embodiment of the invention, the mode transformer is integrated into the structure as a guide. waveform of the component.
- the parallelepipedal housing 26 is formed in the card 2 at a depth equal to the height b of the rectangular waveguide 31 -32, for example by means of a matrix having the dimensions of the housing during the compression of the layers of the dielectric substrate 20 superimposed and coated with the various metal layers during the manufacture of the card, so that a portion of the inner mass layer 23 constitutes the bottom of the housing.
- the rectangular waveguide 31 -32 or in particular the component 3 with a rectangular waveguide structure, is introduced with longitudinal clearance and centered in the housing 26 so that the long side 31 s of the waveguide is coplanar. and coaxial with the ribbon 1 1 of the line 1 and the other large side 31 i of the waveguide is fixed by brazing on the portion of the metal layer 23 of the card at the bottom of the housing.
- the longitudinal clearance results from a mechanical tolerance for inserting the rectangular waveguide 31 -32, or in particular the component 3, in the housing 26.
Landscapes
- Waveguides (AREA)
- Waveguide Connection Structure (AREA)
- Structure Of Printed Boards (AREA)
- Non-Reversible Transmitting Devices (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0958684A FR2953651B1 (fr) | 2009-12-07 | 2009-12-07 | Dispositif de transition hyperfrequence entre une ligne a micro-ruban et un guide d'onde rectangulaire |
PCT/EP2010/069007 WO2011069980A1 (fr) | 2009-12-07 | 2010-12-06 | Dispositif de transition hyperfréquence entre une ligne à micro-ruban et un guide d'onde rectangulaire |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2510574A1 true EP2510574A1 (fr) | 2012-10-17 |
EP2510574B1 EP2510574B1 (fr) | 2015-04-22 |
Family
ID=42331670
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20100787756 Not-in-force EP2510574B1 (fr) | 2009-12-07 | 2010-12-06 | Dispositif de transition hyperfréquence entre une ligne à micro-ruban et un guide d'onde rectangulaire |
Country Status (11)
Country | Link |
---|---|
US (1) | US9088060B2 (fr) |
EP (1) | EP2510574B1 (fr) |
JP (1) | JP2013513274A (fr) |
KR (1) | KR101750813B1 (fr) |
CN (1) | CN102696145B (fr) |
AU (1) | AU2010329983B2 (fr) |
CA (1) | CA2781971C (fr) |
FR (1) | FR2953651B1 (fr) |
IN (1) | IN2012DN05034A (fr) |
TW (1) | TWI509886B (fr) |
WO (1) | WO2011069980A1 (fr) |
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EP2797163A1 (fr) * | 2013-04-26 | 2014-10-29 | BlackBerry Limited | Antenne cornet de guide d'onde intégré de substrat |
CN104426829B (zh) | 2013-08-30 | 2018-03-16 | 华为技术有限公司 | 一种基站回传方法、相关设备及基站回传系统 |
US9059490B2 (en) | 2013-10-08 | 2015-06-16 | Blackberry Limited | 60 GHz integrated circuit to printed circuit board transitions |
WO2015064637A1 (fr) * | 2013-10-30 | 2015-05-07 | 京セラ株式会社 | Substrat de circuit, boîtier de logement de composant électronique et dispositif électronique |
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WO2019162856A1 (fr) * | 2018-02-21 | 2019-08-29 | Mohammad Hossein Mazaheri Kalahrudi | Antenne à fentes à guide d'onde intégré sur substrat large bande |
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US11962085B2 (en) | 2021-05-13 | 2024-04-16 | Aptiv Technologies AG | Two-part folded waveguide having a sinusoidal shape channel including horn shape radiating slots formed therein which are spaced apart by one-half wavelength |
US11616282B2 (en) | 2021-08-03 | 2023-03-28 | Aptiv Technologies Limited | Transition between a single-ended port and differential ports having stubs that match with input impedances of the single-ended and differential ports |
CN116315553B (zh) * | 2023-04-10 | 2024-04-12 | 电子科技大学 | 一种适用于基片集成波导-微带的过渡结构 |
CN118659105A (zh) * | 2024-08-20 | 2024-09-17 | 荣耀终端有限公司 | 传输线结构、传输线结构的制备方法及终端设备 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4636753A (en) * | 1984-05-15 | 1987-01-13 | Communications Satellite Corporation | General technique for the integration of MIC/MMIC'S with waveguides |
JPH0640601B2 (ja) * | 1984-12-17 | 1994-05-25 | 日本電信電話株式会社 | 導波管変換器 |
US5262739A (en) * | 1989-05-16 | 1993-11-16 | Cornell Research Foundation, Inc. | Waveguide adaptors |
US5184095A (en) * | 1991-07-31 | 1993-02-02 | Hughes Aircraft Company | Constant impedance transition between transmission structures of different dimensions |
JPH06204701A (ja) * | 1992-11-10 | 1994-07-22 | Sony Corp | 偏分波器及び導波管−マイクロストリップライン変換装置 |
JPH07162208A (ja) * | 1993-12-09 | 1995-06-23 | Murata Mfg Co Ltd | 誘電体共振器装置 |
DE19902240A1 (de) * | 1999-01-21 | 2000-07-27 | Bosch Gmbh Robert | Schaltungsanordnung |
FI106414B (fi) | 1999-02-02 | 2001-01-31 | Nokia Networks Oy | Laajakaistainen impedanssisovitin |
JP3672241B2 (ja) * | 2001-01-11 | 2005-07-20 | 三菱電機株式会社 | 導波管/マイクロストリップ線路変換器およびこれを用いた高周波パッケージ |
JP2003060116A (ja) * | 2001-08-20 | 2003-02-28 | Tdk Corp | 高周波回路基板 |
ITMI20021415A1 (it) | 2002-06-27 | 2003-12-29 | Siemens Inf & Comm Networks | Filtro non sintonizzabile in guida d'onda dielettrica rettangolare |
JP2004088752A (ja) * | 2002-07-05 | 2004-03-18 | Matsushita Electric Ind Co Ltd | 結合器 |
JP4003579B2 (ja) * | 2002-08-09 | 2007-11-07 | 住友電気工業株式会社 | コプレーナ線路構造、伝送モジュール用パッケージ及び伝送モジュール |
CN100478718C (zh) * | 2006-03-06 | 2009-04-15 | 中国科学院半导体研究所 | 多层金属间氧化物脊形波导结构及其制作方法 |
CN1851975A (zh) * | 2006-03-30 | 2006-10-25 | 东南大学 | 直接耦合式基片集成波导圆形腔体滤波器 |
WO2008060047A1 (fr) * | 2006-11-17 | 2008-05-22 | Electronics And Telecommunications Research Institute | Appareil de transition d'ondes millimétriques entre un guide d'onde diélectrique et une ligne de transmission |
JP2008271295A (ja) * | 2007-04-23 | 2008-11-06 | Kyocera Corp | マイクロストリップ線路と積層型導波管線路との接続構造体およびこれを有する配線基板 |
CN201196972Y (zh) * | 2008-01-25 | 2009-02-18 | 南京理工大学 | 基于衬底集成波导的开口谐振环带通滤波器 |
CA2629035A1 (fr) | 2008-03-27 | 2009-09-27 | Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of Industry, Through The Communications Research Centre Canada | Filtre de guide d'ondes avec large bande affaiblie, reposant sur un mecanisme de substrat de guide d'ondes integre |
US8022784B2 (en) * | 2008-07-07 | 2011-09-20 | Korea Advanced Institute Of Science And Technology (Kaist) | Planar transmission line-to-waveguide transition apparatus having an embedded bent stub |
-
2009
- 2009-12-07 FR FR0958684A patent/FR2953651B1/fr not_active Expired - Fee Related
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2010
- 2010-12-06 AU AU2010329983A patent/AU2010329983B2/en not_active Ceased
- 2010-12-06 WO PCT/EP2010/069007 patent/WO2011069980A1/fr active Application Filing
- 2010-12-06 KR KR1020127013594A patent/KR101750813B1/ko active IP Right Grant
- 2010-12-06 EP EP20100787756 patent/EP2510574B1/fr not_active Not-in-force
- 2010-12-06 IN IN5034DEN2012 patent/IN2012DN05034A/en unknown
- 2010-12-06 US US13/513,626 patent/US9088060B2/en not_active Expired - Fee Related
- 2010-12-06 JP JP2012541540A patent/JP2013513274A/ja active Pending
- 2010-12-06 CA CA2781971A patent/CA2781971C/fr not_active Expired - Fee Related
- 2010-12-06 CN CN201080054786.5A patent/CN102696145B/zh not_active Expired - Fee Related
- 2010-12-07 TW TW099142561A patent/TWI509886B/zh not_active IP Right Cessation
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See references of WO2011069980A1 * |
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AU2010329983B2 (en) | 2015-07-30 |
JP2013513274A (ja) | 2013-04-18 |
US20120242421A1 (en) | 2012-09-27 |
KR20120117761A (ko) | 2012-10-24 |
TW201140937A (en) | 2011-11-16 |
FR2953651B1 (fr) | 2012-01-20 |
FR2953651A1 (fr) | 2011-06-10 |
WO2011069980A1 (fr) | 2011-06-16 |
EP2510574B1 (fr) | 2015-04-22 |
CA2781971A1 (fr) | 2011-06-16 |
CN102696145B (zh) | 2015-05-13 |
CN102696145A (zh) | 2012-09-26 |
IN2012DN05034A (fr) | 2015-10-09 |
KR101750813B1 (ko) | 2017-06-26 |
AU2010329983A1 (en) | 2012-06-14 |
US9088060B2 (en) | 2015-07-21 |
TWI509886B (zh) | 2015-11-21 |
CA2781971C (fr) | 2017-08-01 |
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