EP3893323C0 - Transducteur orthomodal pour une antenne, et antenne pour satellites - Google Patents

Transducteur orthomodal pour une antenne, et antenne pour satellites

Info

Publication number
EP3893323C0
EP3893323C0 EP21167497.3A EP21167497A EP3893323C0 EP 3893323 C0 EP3893323 C0 EP 3893323C0 EP 21167497 A EP21167497 A EP 21167497A EP 3893323 C0 EP3893323 C0 EP 3893323C0
Authority
EP
European Patent Office
Prior art keywords
antenna
satellites
orthomode transducer
orthomode
transducer
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.)
Active
Application number
EP21167497.3A
Other languages
German (de)
English (en)
Other versions
EP3893323B1 (fr
EP3893323A1 (fr
Inventor
Enrico Pagana
Gianbattista Gotti
Anna Gregorio
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Picosats Srl
Picosats Srl
Original Assignee
Picosats Srl
Picosats Srl
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Picosats Srl, Picosats Srl filed Critical Picosats Srl
Publication of EP3893323A1 publication Critical patent/EP3893323A1/fr
Application granted granted Critical
Publication of EP3893323C0 publication Critical patent/EP3893323C0/fr
Publication of EP3893323B1 publication Critical patent/EP3893323B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/16—Auxiliary devices for mode selection, e.g. mode suppression or mode promotion; for mode conversion
    • H01P1/161—Auxiliary devices for mode selection, e.g. mode suppression or mode promotion; for mode conversion sustaining two independent orthogonal modes, e.g. orthomode transducer
    • 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
    • H01Q13/0208—Corrugated horns
EP21167497.3A 2020-04-09 2021-04-08 Transducteur orthomodal pour une antenne, et antenne pour satellites Active EP3893323B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102020000007681A IT202000007681A1 (it) 2020-04-09 2020-04-09 Trasduttore ortomodo per antenna e antenna per satelliti

Publications (3)

Publication Number Publication Date
EP3893323A1 EP3893323A1 (fr) 2021-10-13
EP3893323C0 true EP3893323C0 (fr) 2023-09-06
EP3893323B1 EP3893323B1 (fr) 2023-09-06

Family

ID=71111700

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21167497.3A Active EP3893323B1 (fr) 2020-04-09 2021-04-08 Transducteur orthomodal pour une antenne, et antenne pour satellites

Country Status (3)

Country Link
EP (1) EP3893323B1 (fr)
ES (1) ES2963102T3 (fr)
IT (1) IT202000007681A1 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2517383C3 (de) * 1975-04-19 1979-03-01 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Systemweiche für Frequenzdoppelausnutzung
US8125400B2 (en) * 2008-11-14 2012-02-28 Norsat International Inc. Compact antenna feed assembly and support arm with integrated waveguide
ITMI20112186A1 (it) 2011-11-30 2013-05-31 Siae Microelettronica Spa Combinatore ortomodale a porte e segnali monomodali di ingresso/uscita paralleli
CN102800993B (zh) * 2012-07-20 2014-11-19 西安空间无线电技术研究所 一种双频段波束等化侧馈偏置卡塞格伦天线及其实现方法
US11557840B2 (en) * 2018-09-06 2023-01-17 Viasat, Inc. High-performance dual-polarized antenna feed chain

Also Published As

Publication number Publication date
EP3893323B1 (fr) 2023-09-06
EP3893323A1 (fr) 2021-10-13
ES2963102T3 (es) 2024-03-25
IT202000007681A1 (it) 2021-10-09

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