FR2371065A1 - Aiguillage de polarisation a large bande - Google Patents

Aiguillage de polarisation a large bande

Info

Publication number
FR2371065A1
FR2371065A1 FR7734007A FR7734007A FR2371065A1 FR 2371065 A1 FR2371065 A1 FR 2371065A1 FR 7734007 A FR7734007 A FR 7734007A FR 7734007 A FR7734007 A FR 7734007A FR 2371065 A1 FR2371065 A1 FR 2371065A1
Authority
FR
France
Prior art keywords
wide band
polarization switching
band polarization
decoupling
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.)
Granted
Application number
FR7734007A
Other languages
English (en)
Other versions
FR2371065B1 (fr
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.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs GmbH
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 Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Publication of FR2371065A1 publication Critical patent/FR2371065A1/fr
Application granted granted Critical
Publication of FR2371065B1 publication Critical patent/FR2371065B1/fr
Granted legal-status Critical Current

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

Landscapes

  • Waveguide Switches, Polarizers, And Phase Shifters (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Optical Integrated Circuits (AREA)

Abstract

Aiguillage de polarisation utilisable sur plusieurs bandes de transmission. La grande largeur de bande est obtenue par une structure symétrique, la réalisation particulière d'un séparateur B et des moyens pour la suppression d'éventuelles ondes parasites dans la région du guide d'ondes agrandie pour le découplage.
FR7734007A 1976-11-13 1977-11-10 Aiguillage de polarisation a large bande Granted FR2371065A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762651935 DE2651935B2 (de) 1976-11-13 1976-11-13 Breitbandige Polarisations-Weiche

Publications (2)

Publication Number Publication Date
FR2371065A1 true FR2371065A1 (fr) 1978-06-09
FR2371065B1 FR2371065B1 (fr) 1984-06-08

Family

ID=5993154

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7734007A Granted FR2371065A1 (fr) 1976-11-13 1977-11-10 Aiguillage de polarisation a large bande

Country Status (5)

Country Link
JP (1) JPS6013562B2 (fr)
DE (1) DE2651935B2 (fr)
FR (1) FR2371065A1 (fr)
GB (1) GB1590800A (fr)
IT (1) IT1087480B (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2518822A1 (fr) * 1981-12-17 1983-06-24 Vitalink Communications Corp Appareil et procede de guidage d'ondes pour des signaux a double frequence et a double polarisation, ainsi qu'une jonction de polarisation, un filtre plan et un orifice pour un tel appareil
FR2523373A1 (fr) * 1982-03-09 1983-09-16 Thomson Csf Coude hyperfrequence a large bande
EP0147693A2 (fr) * 1983-12-16 1985-07-10 Daimler-Benz Aerospace Aktiengesellschaft Filtre de polarisation à large bande
EP0374720A2 (fr) * 1988-12-22 1990-06-27 ANT Nachrichtentechnik GmbH Convertisseur de mode
FR2740614A1 (fr) * 1995-10-31 1997-04-30 Nec Corp Filtre de separation de micro-ondes
WO2000070705A1 (fr) * 1999-05-18 2000-11-23 Marconi Communications Gmbh Aiguillage de polarisation
WO2001013458A1 (fr) * 1999-08-12 2001-02-22 Marconi Communications Gmbh Aiguillage de polarisation a large bande

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3020514A1 (de) * 1980-05-30 1981-12-10 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Antennenspeisesystem fuer eine nachfuehrbare antenne
DE3822981A1 (de) * 1988-07-07 1988-12-22 Kathrein Werke Kg Hohlleiter-polarisationsweiche
JPH09186506A (ja) * 1995-10-31 1997-07-15 Nec Eng Ltd 分波器
DE102013011651A1 (de) * 2013-07-11 2015-01-15 ESA-microwave service GmbH Antennen-Speisesystem im Mikrowellenbereich für Reflektorantennen
CN106129552A (zh) * 2016-08-30 2016-11-16 江苏贝孚德通讯科技股份有限公司 一种毫米波波导高通滤波器

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR68671E (fr) * 1955-03-08 1958-06-09 Materiel Telephonique Jonctions hybrides en guides d'ondes électromagnétiques

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE6924060U (de) * 1968-07-04 1973-02-08 Siemens Ag Wellentypwandler fuer sehr kurze elektromagnetische wellen.

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR68671E (fr) * 1955-03-08 1958-06-09 Materiel Telephonique Jonctions hybrides en guides d'ondes électromagnétiques

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/70 *

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2518822A1 (fr) * 1981-12-17 1983-06-24 Vitalink Communications Corp Appareil et procede de guidage d'ondes pour des signaux a double frequence et a double polarisation, ainsi qu'une jonction de polarisation, un filtre plan et un orifice pour un tel appareil
FR2523373A1 (fr) * 1982-03-09 1983-09-16 Thomson Csf Coude hyperfrequence a large bande
EP0147693A2 (fr) * 1983-12-16 1985-07-10 Daimler-Benz Aerospace Aktiengesellschaft Filtre de polarisation à large bande
EP0147693A3 (en) * 1983-12-16 1988-03-16 Messerschmitt-Bolkow-Blohm Gesellschaft Mit Beschrankter Haftung Broadband polarisation filter
EP0374720A2 (fr) * 1988-12-22 1990-06-27 ANT Nachrichtentechnik GmbH Convertisseur de mode
EP0374720A3 (fr) * 1988-12-22 1991-03-27 ANT Nachrichtentechnik GmbH Convertisseur de mode
FR2740614A1 (fr) * 1995-10-31 1997-04-30 Nec Corp Filtre de separation de micro-ondes
WO2000070705A1 (fr) * 1999-05-18 2000-11-23 Marconi Communications Gmbh Aiguillage de polarisation
US6768395B1 (en) 1999-05-18 2004-07-27 Marconi Communications Gmbh Polarization separating filter having a polarization separating plate
WO2001013458A1 (fr) * 1999-08-12 2001-02-22 Marconi Communications Gmbh Aiguillage de polarisation a large bande
US6812804B1 (en) 1999-08-12 2004-11-02 Marconi Communications Gmbh Broadband polarization filter

Also Published As

Publication number Publication date
FR2371065B1 (fr) 1984-06-08
JPS5362446A (en) 1978-06-03
DE2651935A1 (de) 1978-05-18
GB1590800A (en) 1981-06-10
JPS6013562B2 (ja) 1985-04-08
DE2651935C3 (fr) 1987-07-09
IT1087480B (it) 1985-06-04
DE2651935B2 (de) 1980-09-04

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Legal Events

Date Code Title Description
TP Transmission of property
CD Change of name or company name
ST Notification of lapse