ES552011A0 - Duplexor de polarizacion. - Google Patents

Duplexor de polarizacion.

Info

Publication number
ES552011A0
ES552011A0 ES552011A ES552011A ES552011A0 ES 552011 A0 ES552011 A0 ES 552011A0 ES 552011 A ES552011 A ES 552011A ES 552011 A ES552011 A ES 552011A ES 552011 A0 ES552011 A0 ES 552011A0
Authority
ES
Spain
Prior art keywords
duplexor
polarization
polarization duplexor
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
ES552011A
Other languages
English (en)
Other versions
ES8704294A1 (es
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.)
Thales Alenia Space France SAS
Original Assignee
Alcatel Thomson Espace SA
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 Alcatel Thomson Espace SA filed Critical Alcatel Thomson Espace SA
Publication of ES8704294A1 publication Critical patent/ES8704294A1/es
Publication of ES552011A0 publication Critical patent/ES552011A0/es
Expired 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
    • H01P1/20—Frequency-selective devices, e.g. filters
    • H01P1/213—Frequency-selective devices, e.g. filters combining or separating two or more different frequencies
    • H01P1/2131—Frequency-selective devices, e.g. filters combining or separating two or more different frequencies with combining or separating polarisations
    • 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
ES552011A 1985-02-15 1986-02-14 Duplexor de polarizacion. Expired ES8704294A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8502209A FR2577719B1 (fr) 1985-02-15 1985-02-15 Duplexeur de polarisations

Publications (2)

Publication Number Publication Date
ES8704294A1 ES8704294A1 (es) 1987-03-16
ES552011A0 true ES552011A0 (es) 1987-03-16

Family

ID=9316319

Family Applications (1)

Application Number Title Priority Date Filing Date
ES552011A Expired ES8704294A1 (es) 1985-02-15 1986-02-14 Duplexor de polarizacion.

Country Status (4)

Country Link
EP (1) EP0192186B1 (es)
DE (1) DE3675030D1 (es)
ES (1) ES8704294A1 (es)
FR (1) FR2577719B1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2598034B1 (fr) * 1986-04-28 1988-08-26 Alcatel Espace Dispositif a joint tournant hyperfrequence
CA2801948C (en) 2010-06-08 2017-08-08 National Research Council Of Canada Orthomode transducer

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB644768A (en) * 1948-10-15 1950-10-18 Mini Of Supply Improvements in and relating to waveguide devices
US2783439A (en) * 1952-01-03 1957-02-26 Bendix Aviat Corp Continuously rotatable microwave phase shifter
DE2443166C3 (de) * 1974-09-10 1985-05-30 ANT Nachrichtentechnik GmbH, 7150 Backnang Systemweiche zur Trennung zweier Signale, die aus je zwei doppelt polarisierten Frequenzbändern bestehen
US4052724A (en) * 1974-12-20 1977-10-04 Mitsubishi Denki Kabushiki Kaisha Branching filter
US4258366A (en) * 1979-01-31 1981-03-24 Nasa Multifrequency broadband polarized horn antenna
NL181064C (nl) * 1979-11-15 1987-06-01 Nederlanden Staat Microgolffilter.

Also Published As

Publication number Publication date
FR2577719A1 (fr) 1986-08-22
ES8704294A1 (es) 1987-03-16
EP0192186B1 (fr) 1990-10-24
FR2577719B1 (fr) 1987-05-29
EP0192186A1 (fr) 1986-08-27
DE3675030D1 (de) 1990-11-29

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19960603