EP0218549A2 - Dispositif à guide d'ondes - Google Patents
Dispositif à guide d'ondes Download PDFInfo
- Publication number
- EP0218549A2 EP0218549A2 EP86810392A EP86810392A EP0218549A2 EP 0218549 A2 EP0218549 A2 EP 0218549A2 EP 86810392 A EP86810392 A EP 86810392A EP 86810392 A EP86810392 A EP 86810392A EP 0218549 A2 EP0218549 A2 EP 0218549A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- waveguide
- waves
- arrangement according
- septum
- rectangular waveguide
- 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.)
- Withdrawn
Links
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/165—Auxiliary devices for rotating the plane of polarisation
- H01P1/17—Auxiliary devices for rotating the plane of polarisation for producing a continuously rotating polarisation, e.g. circular polarisation
- H01P1/173—Auxiliary devices for rotating the plane of polarisation for producing a continuously rotating polarisation, e.g. circular polarisation using a conductive element
Definitions
- the present invention relates to a waveguide arrangement according to the preamble of independent patent claim 1.
- the object of the invention is accordingly to provide a waveguide arrangement that meets this need.
- the waveguide arrangement is composed of two identical shells 1, 2.
- Each of these shells 1, 2 has a straight waveguide piece 3 and an angled out coupling piece 4.
- the straight waveguide piece 3 is arranged in the center of the respective shell 1, 2, so that the angled out coupling piece 4 is offset to the outside.
- the two straight waveguide pieces 3 form a waveguide Q with a square cross section.
- the angled decoupling pieces 4 are thus offset in height next to each other and have a rectangular cross section.
- a stepped septum 5 inserted between the two shells 1, 2 divides the square waveguide R1, R2 with a rectangular cross section.
- the waveguides R1, R2 can be angled in the H-field plane in a known manner, so that there is a lateral distance, so that a microwave amplifier can be connected to two flanges 6, 7.
- a compensator must be provided to compensate for the phase position of the two polarized waves intended to be coupled out of the waveguides R1, R2. Such a compensator forms the cutout 8 in the lower flat wall of the shells 1, 2.
- Such a waveguide arrangement can be manufactured using injection molding technology and is therefore extremely cost-effective. Screws can be provided to connect the two parts, but it is simpler if the two shells 1, 2 are connected to one another by soldering, gluing or riveting.
Landscapes
- Waveguide Aerials (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Waveguide Switches, Polarizers, And Phase Shifters (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH4397/85 | 1985-10-11 | ||
CH4397/85A CH667552A5 (de) | 1985-10-11 | 1985-10-11 | Hohlleiteranordnung. |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0218549A2 true EP0218549A2 (fr) | 1987-04-15 |
EP0218549A3 EP0218549A3 (fr) | 1988-10-05 |
Family
ID=4275369
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP86810392A Withdrawn EP0218549A3 (fr) | 1985-10-11 | 1986-09-01 | Dispositif à guide d'ondes |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0218549A3 (fr) |
CH (1) | CH667552A5 (fr) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4515803A (en) * | 1981-09-03 | 1985-05-07 | Hoechst Aktiengesellschafat | Substituted derivatives of octahydroindole-2-carboxylic acids |
EP0349842A2 (fr) * | 1988-07-07 | 1990-01-10 | Kathrein-Werke Kg | Embranchement de guides d'ondes à sélection de polarisation |
EP0472483A1 (fr) * | 1990-08-24 | 1992-02-26 | France Telecom | Duplexeur bidirectionnel pour ondes hyperfréquences polarisées réalisable notamment en technologie monolithique sur arséniure de gallium |
EP0577320A1 (fr) * | 1992-06-29 | 1994-01-05 | Hughes Aircraft Company | Dispositif de radiateurs du type à cornet avec polarisateur à septum étagé |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE963358C (de) * | 1955-10-02 | 1957-05-09 | Telefunken Gmbh | Verfahren zur Bestimmung der Polarisation |
EP0059927A1 (fr) * | 1981-03-07 | 1982-09-15 | ANT Nachrichtentechnik GmbH | Dispositif de réception à micro-ondes |
EP0060762A1 (fr) * | 1981-03-18 | 1982-09-22 | Portenseigne | Système de réception de signaux hyperfréquences à polarisations orthogonales |
EP0178259A2 (fr) * | 1984-10-10 | 1986-04-16 | HUBER & SUHNER AG KABEL-, KAUTSCHUK-, KUNSTSTOFF-WERKE | Guide d'ondes avec une source primaire |
-
1985
- 1985-10-11 CH CH4397/85A patent/CH667552A5/de not_active IP Right Cessation
-
1986
- 1986-09-01 EP EP86810392A patent/EP0218549A3/fr not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE963358C (de) * | 1955-10-02 | 1957-05-09 | Telefunken Gmbh | Verfahren zur Bestimmung der Polarisation |
EP0059927A1 (fr) * | 1981-03-07 | 1982-09-15 | ANT Nachrichtentechnik GmbH | Dispositif de réception à micro-ondes |
EP0060762A1 (fr) * | 1981-03-18 | 1982-09-22 | Portenseigne | Système de réception de signaux hyperfréquences à polarisations orthogonales |
EP0178259A2 (fr) * | 1984-10-10 | 1986-04-16 | HUBER & SUHNER AG KABEL-, KAUTSCHUK-, KUNSTSTOFF-WERKE | Guide d'ondes avec une source primaire |
Non-Patent Citations (1)
Title |
---|
IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, Band AP-21, Nr. 3, Mai 1973, Seiten 389-391; M.H. CHEN et al.: "A wide-band square-waveguide array polarizer" * |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4515803A (en) * | 1981-09-03 | 1985-05-07 | Hoechst Aktiengesellschafat | Substituted derivatives of octahydroindole-2-carboxylic acids |
US4624962A (en) * | 1981-09-03 | 1986-11-25 | Hoechst Aktiengesellschaft | Substituted derivatives of 2-azabicyclo-[3.3.0]octanes |
EP0349842A2 (fr) * | 1988-07-07 | 1990-01-10 | Kathrein-Werke Kg | Embranchement de guides d'ondes à sélection de polarisation |
EP0349842A3 (en) * | 1988-07-07 | 1990-08-29 | Kathrein-Werke Kg | Polarisation-selective waveguide-junction |
EP0472483A1 (fr) * | 1990-08-24 | 1992-02-26 | France Telecom | Duplexeur bidirectionnel pour ondes hyperfréquences polarisées réalisable notamment en technologie monolithique sur arséniure de gallium |
FR2666186A1 (fr) * | 1990-08-24 | 1992-02-28 | France Etat | Duplexeur bidirectionnel pour ondes hyperfrequences polarisees realisable notamment en technologie monolithique sur arseniure de gallium. |
US5247269A (en) * | 1990-08-24 | 1993-09-21 | France Telecom | Two-way duplexer for polarized microwaves |
EP0577320A1 (fr) * | 1992-06-29 | 1994-01-05 | Hughes Aircraft Company | Dispositif de radiateurs du type à cornet avec polarisateur à septum étagé |
Also Published As
Publication number | Publication date |
---|---|
CH667552A5 (de) | 1988-10-14 |
EP0218549A3 (fr) | 1988-10-05 |
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Legal Events
Date | Code | Title | Description |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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AK | Designated contracting states |
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PUAL | Search report despatched |
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17P | Request for examination filed |
Effective date: 19890206 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 19910403 |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: STUDACH, ANTON |