EP3577719A1 - Telecommunications device - Google Patents
Telecommunications deviceInfo
- Publication number
- EP3577719A1 EP3577719A1 EP18707149.3A EP18707149A EP3577719A1 EP 3577719 A1 EP3577719 A1 EP 3577719A1 EP 18707149 A EP18707149 A EP 18707149A EP 3577719 A1 EP3577719 A1 EP 3577719A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- electromagnetic signals
- guide
- support
- signals
- ghz
- 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
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
- H01Q5/40—Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements
- H01Q5/45—Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements using two or more feeds in association with a common reflecting, diffracting or refracting device
- H01Q5/47—Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements using two or more feeds in association with a common reflecting, diffracting or refracting device with a coaxial arrangement of the feeds
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
- H01Q13/02—Waveguide horns
- H01Q13/025—Multimode horn antennas; Horns using higher mode of propagation
- H01Q13/0258—Orthomode horns
-
- 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
- H01Q19/12—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 wherein the surfaces are concave
- H01Q19/13—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 wherein the surfaces are concave the primary radiating source being a single radiating element, e.g. a dipole, a slot, a waveguide termination
- H01Q19/132—Horn reflector antennas; Off-set feeding
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Aerials With Secondary Devices (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT201700011691 | 2017-02-02 | ||
PCT/IB2018/050674 WO2018142344A1 (en) | 2017-02-02 | 2018-02-02 | Telecommunications device |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3577719A1 true EP3577719A1 (en) | 2019-12-11 |
EP3577719B1 EP3577719B1 (en) | 2022-04-06 |
Family
ID=59101560
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP18707149.3A Active EP3577719B1 (en) | 2017-02-02 | 2018-02-02 | Telecommunications device |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP3577719B1 (en) |
WO (1) | WO2018142344A1 (en) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6005528A (en) * | 1995-03-01 | 1999-12-21 | Raytheon Company | Dual band feed with integrated mode transducer |
US5907309A (en) * | 1996-08-14 | 1999-05-25 | L3 Communications Corporation | Dielectrically loaded wide band feed |
US8866564B2 (en) * | 2012-02-09 | 2014-10-21 | Kvh Industries, Inc. | Orthomode transducer device |
DE102013011651A1 (en) * | 2013-07-11 | 2015-01-15 | ESA-microwave service GmbH | Antenna feed system in the microwave range for reflector antennas |
-
2018
- 2018-02-02 WO PCT/IB2018/050674 patent/WO2018142344A1/en unknown
- 2018-02-02 EP EP18707149.3A patent/EP3577719B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP3577719B1 (en) | 2022-04-06 |
WO2018142344A1 (en) | 2018-08-09 |
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