DE3382019D1 - Mikrowellensysteme. - Google Patents

Mikrowellensysteme.

Info

Publication number
DE3382019D1
DE3382019D1 DE8383302461T DE3382019T DE3382019D1 DE 3382019 D1 DE3382019 D1 DE 3382019D1 DE 8383302461 T DE8383302461 T DE 8383302461T DE 3382019 T DE3382019 T DE 3382019T DE 3382019 D1 DE3382019 D1 DE 3382019D1
Authority
DE
Germany
Prior art keywords
microwave systems
microwave
systems
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.)
Expired - Lifetime
Application number
DE8383302461T
Other languages
English (en)
Inventor
Ekelman, Jr
Edward L Ostertag
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.)
Commscope Technologies LLC
Original Assignee
Andrew LLC
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 Andrew LLC filed Critical Andrew LLC
Application granted granted Critical
Publication of DE3382019D1 publication Critical patent/DE3382019D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H01P1/2138—Frequency-selective devices, e.g. filters combining or separating two or more different frequencies using hollow waveguide filters
DE8383302461T 1982-06-04 1983-04-29 Mikrowellensysteme. Expired - Lifetime DE3382019D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/384,997 US4504805A (en) 1982-06-04 1982-06-04 Multi-port combiner for multi-frequency microwave signals

Publications (1)

Publication Number Publication Date
DE3382019D1 true DE3382019D1 (de) 1991-01-10

Family

ID=23519613

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383302461T Expired - Lifetime DE3382019D1 (de) 1982-06-04 1983-04-29 Mikrowellensysteme.

Country Status (7)

Country Link
US (1) US4504805A (de)
EP (1) EP0096461B1 (de)
JP (1) JPS58220502A (de)
AU (1) AU549502B2 (de)
CA (1) CA1194562A (de)
DE (1) DE3382019D1 (de)
MX (1) MX154088A (de)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4491810A (en) * 1983-01-28 1985-01-01 Andrew Corporation Multi-port, multi-frequency microwave combiner with overmoded square waveguide section
EP0196065B1 (de) * 1985-03-27 1990-10-31 Siemens Aktiengesellschaft Polaristationsweiche für Einrichtungen der Höchstfreqenztechnik
GB2188493A (en) * 1986-03-27 1987-09-30 Era Patents Ltd Orthogonal mode transducer
US4717898A (en) * 1986-06-26 1988-01-05 Mitec Electronics Ltd. Power combiner, polarizer and structure including a waveguide section rotated by a stepper motor arrangement
DE3722850A1 (de) * 1987-07-10 1989-01-19 Uranit Gmbh Anordnung zum einkoppeln von laserstrahlung in eine mikrowellenstruktur
JPH0289401A (ja) * 1988-05-27 1990-03-29 Nec Corp 直交偏分波器
IT1223796B (it) * 1988-09-02 1990-09-29 Cselt Centro Studi Lab Telecom Dispositivo sfasatore in guida d'onda coassiale
US5109232A (en) * 1990-02-20 1992-04-28 Andrew Corporation Dual frequency antenna feed with apertured channel
US5162808A (en) * 1990-12-18 1992-11-10 Prodelin Corporation Antenna feed with selectable relative polarization
DE19734854A1 (de) 1997-08-12 1999-02-18 Alsthom Cge Alcatel Polarisationsweiche für zwei unterschiedliche Frequenzbänder
DE19735547A1 (de) * 1997-08-16 1999-02-18 Alsthom Cge Alcatel Polarisationsweiche für zwei unterschiedliche Frequenzbänder
US7132910B2 (en) * 2002-01-24 2006-11-07 Andrew Corporation Waveguide adaptor assembly and method
JP4060228B2 (ja) * 2003-04-04 2008-03-12 三菱電機株式会社 導波管形偏分波器
US20050285702A1 (en) * 2004-06-25 2005-12-29 Andrew Corporation Universal waveguide interface adaptor
US7397323B2 (en) * 2006-07-12 2008-07-08 Wide Sky Technology, Inc. Orthomode transducer
US7791431B2 (en) * 2006-12-04 2010-09-07 Electronics And Telecommunications Research Institute 3-port orthogonal mode transducer and receiver and receiving method using the same
US8542081B2 (en) * 2008-11-11 2013-09-24 Viasat, Inc. Molded orthomode transducer
US8254851B2 (en) 2008-11-11 2012-08-28 Viasat, Inc. Integrated orthomode transducer
JP5361534B2 (ja) * 2009-05-25 2013-12-04 三菱電機株式会社 アンテナ給電回路
US8981886B2 (en) 2009-11-06 2015-03-17 Viasat, Inc. Electromechanical polarization switch
TW201126815A (en) * 2009-11-06 2011-08-01 Viasat Inc Electromechanical polarization switch
TWI424611B (zh) * 2010-03-12 2014-01-21 Nat Univ Tsing Hua 相互隔離之雙模轉換器及其應用
FR2996395B1 (fr) * 2012-10-01 2015-08-14 Centre Nat Etd Spatiales Dispositif routeur multiports compact
US9755292B2 (en) * 2014-04-14 2017-09-05 Commscope Italy, S.R.L. Same-band combiner for co-sited base stations
US9401536B2 (en) * 2014-11-12 2016-07-26 Ayecka Communication Systems Dual band antenna configuration
RU2664975C1 (ru) * 2017-05-10 2018-08-24 Акционерное общество "Конструкторское бюро приборостроения им. академика А.Г. Шипунова" Возбудитель волны ТЕ01
US11784384B2 (en) * 2017-12-20 2023-10-10 Optisys, LLC Integrated tracking antenna array combiner network
EP3561949B1 (de) * 2018-04-27 2023-08-23 Nokia Shanghai Bell Co., Ltd. Mehrbandantenneneinspeisung
WO2020100189A1 (ja) * 2018-11-12 2020-05-22 三菱電機株式会社 給電回路
CN112397858B (zh) * 2020-11-03 2022-04-05 同方电子科技有限公司 一种超短波四工器
RU2764572C1 (ru) * 2021-07-12 2022-01-18 Публичное акционерное общество "Радиофизика" Волноводный преобразователь поляризации для двух рабочих диапазонов частот

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2908872A (en) * 1955-03-31 1959-10-13 Garoff Kenton Duplex system
US2961618A (en) * 1957-06-12 1960-11-22 Bell Telephone Labor Inc Selective mode transducer
GB1090790A (en) * 1966-05-27 1967-11-15 Standard Telephones Cables Ltd Waveguide junction
DE2055443C3 (de) * 1970-11-11 1982-02-25 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Polarisationswandler für Mikrowellen
FR2135116A1 (de) * 1971-06-01 1972-12-15 Lozes Robert
US3731235A (en) * 1971-11-03 1973-05-01 Gte Sylvania Inc Dual polarized diplexer
JPS4889654A (de) * 1972-02-24 1973-11-22
US3922621A (en) * 1974-06-03 1975-11-25 Communications Satellite Corp 6-Port directional orthogonal mode transducer having corrugated waveguide coupling for transmit/receive isolation
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
US4076039A (en) * 1976-01-14 1978-02-28 Hartsock Robert E Signal transmission and control system
US4167715A (en) * 1978-06-22 1979-09-11 Bell Telephone Laboratories, Incorporated Wideband polarization coupler
US4258366A (en) * 1979-01-31 1981-03-24 Nasa Multifrequency broadband polarized horn antenna
GB2054974B (en) * 1979-05-15 1983-02-02 Era Tech Ltd Tracking mode couplers for use in radar and communications tracking systems
DE2939679C2 (de) * 1979-09-29 1985-12-05 ANT Nachrichtentechnik GmbH, 7150 Backnang Systemweiche für ein Satellitenfunksystem
DE3020514A1 (de) * 1980-05-30 1981-12-10 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Antennenspeisesystem fuer eine nachfuehrbare antenne
FR2488055A1 (fr) * 1980-07-31 1982-02-05 Thomson Csf Transducteur d'antenne pour antenne d'emission-reception et source primaire d'antenne equipee d'un tel transducteur
JPS5762602A (en) * 1980-10-03 1982-04-15 Nec Corp Waveguide branching filter
US4420756A (en) * 1981-01-19 1983-12-13 Trw Inc. Multi-mode tracking antenna feed system

Also Published As

Publication number Publication date
EP0096461A2 (de) 1983-12-21
US4504805A (en) 1985-03-12
JPS58220502A (ja) 1983-12-22
MX154088A (es) 1987-04-24
AU549502B2 (en) 1986-01-30
AU1313783A (en) 1983-12-08
EP0096461A3 (en) 1986-03-12
CA1194562A (en) 1985-10-01
JPH0312801B2 (de) 1991-02-21
EP0096461B1 (de) 1990-11-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition