CH465020A - Waveguide coupling device - Google Patents

Waveguide coupling device

Info

Publication number
CH465020A
CH465020A CH715767A CH715767A CH465020A CH 465020 A CH465020 A CH 465020A CH 715767 A CH715767 A CH 715767A CH 715767 A CH715767 A CH 715767A CH 465020 A CH465020 A CH 465020A
Authority
CH
Switzerland
Prior art keywords
coupling device
waveguide coupling
waveguide
coupling
Prior art date
Application number
CH715767A
Other languages
German (de)
Inventor
George Ware David
Leslie Bartholomew Graham
Original Assignee
Int Standard Electric Corp
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 Int Standard Electric Corp filed Critical Int Standard Electric Corp
Publication of CH465020A publication Critical patent/CH465020A/en

Links

Classifications

    • 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
    • H01Q13/08—Radiating ends of two-conductor microwave transmission lines, e.g. of coaxial lines, of microstrip lines
    • 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
    • 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
    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Waveguide Aerials (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
CH715767A 1966-05-27 1967-05-22 Waveguide coupling device CH465020A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB23912/66A GB1090790A (en) 1966-05-27 1966-05-27 Waveguide junction

Publications (1)

Publication Number Publication Date
CH465020A true CH465020A (en) 1968-11-15

Family

ID=10203315

Family Applications (1)

Application Number Title Priority Date Filing Date
CH715767A CH465020A (en) 1966-05-27 1967-05-22 Waveguide coupling device

Country Status (5)

Country Link
US (1) US3508277A (en)
CH (1) CH465020A (en)
DE (1) DE1591196A1 (en)
ES (1) ES341083A1 (en)
GB (1) GB1090790A (en)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3665481A (en) * 1970-05-12 1972-05-23 Nasa Multi-purpose antenna employing dish reflector with plural coaxial horn feeds
US3864687A (en) * 1973-06-18 1975-02-04 Cubic Corp Coaxial horn antenna
US4041499A (en) * 1975-11-07 1977-08-09 Texas Instruments Incorporated Coaxial waveguide antenna
US4443804A (en) * 1981-09-28 1984-04-17 Ford Aerospace & Communications Corporation Modified difference mode coaxial antenna with flared aperture
US4504805A (en) * 1982-06-04 1985-03-12 Andrew Corporation Multi-port combiner for multi-frequency microwave signals
US4558290A (en) * 1984-04-11 1985-12-10 The United States Of America As Represented By The Secretary Of The Air Force Compact broadband rectangular to coaxial waveguide junction
DE3626856A1 (en) * 1986-08-08 1988-02-11 Licentia Gmbh Antenna arrangement having horn radiating elements
US4821046A (en) * 1986-08-21 1989-04-11 Wilkes Brian J Dual band feed system
US4819005A (en) * 1986-08-21 1989-04-04 Wilkes Brian J Concentric waveguides for a dual-band feed system
US5041840A (en) * 1987-04-13 1991-08-20 Frank Cipolla Multiple frequency antenna feed
US5255003B1 (en) * 1987-10-02 1995-05-16 Antenna Downlink Inc Multiple-frequency microwave feed assembly
US4870426A (en) * 1988-08-22 1989-09-26 The Boeing Company Dual band antenna element
US5103237A (en) * 1988-10-05 1992-04-07 Chaparral Communications Dual band signal receiver
US5109232A (en) * 1990-02-20 1992-04-28 Andrew Corporation Dual frequency antenna feed with apertured channel
US5461394A (en) * 1992-02-24 1995-10-24 Chaparral Communications Inc. Dual band signal receiver
US6031434A (en) * 1998-09-18 2000-02-29 Hughes Electronics Corporation Coaxially configured OMT-multiplexer assembly
EP1127383A1 (en) * 1998-10-20 2001-08-29 Raytheon Company Coaxial cavity antenna
GB9900411D0 (en) * 1999-01-08 1999-02-24 Cambridge Ind Ltd Multi-frequency antenna feed
US6727776B2 (en) 2001-02-09 2004-04-27 Sarnoff Corporation Device for propagating radio frequency signals in planar circuits
US8686910B1 (en) * 2010-04-12 2014-04-01 Calabazas Creek Research, Inc. Low reflectance radio frequency load
US9105952B2 (en) 2012-10-17 2015-08-11 Honeywell International Inc. Waveguide-configuration adapters
US9466888B2 (en) 2013-08-26 2016-10-11 Honeywell International Inc. Suppressing modes in an antenna feed including a coaxial waveguide
US9300042B2 (en) * 2014-01-24 2016-03-29 Honeywell International Inc. Matching and pattern control for dual band concentric antenna feed
EP3561949B1 (en) * 2018-04-27 2023-08-23 Nokia Shanghai Bell Co., Ltd. Multiband antenna feed
US10964992B2 (en) * 2018-11-09 2021-03-30 Intel Corporation Electromagnetic wave launcher including an electromagnetic waveguide, wherein a millimeter wave signal and a lower frequency signal are respectively launched at different portions of the waveguide
IL279715B2 (en) * 2020-12-23 2025-03-01 Mti Wireless Edge Ltd Diplexer for antennas
US12355158B1 (en) 2021-07-08 2025-07-08 Lockheed Martin Corporation Vivaldi antenna structures with concurrent transmit and receive
CN114188688B (en) * 2021-11-30 2022-09-16 中国电子科技集团公司第五十四研究所 Miniaturized coaxial waveguide orthogonal mode coupler
CN114188689B (en) * 2021-11-30 2022-09-16 中国电子科技集团公司第五十四研究所 A Broadband Transceiver Shared Coaxial Waveguide Duplexer
US11936112B1 (en) * 2022-05-05 2024-03-19 Lockheed Martin Corporation Aperture antenna structures with concurrent transmit and receive

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR898352A (en) * 1942-06-24 1945-04-20 Telefunken Gmbh Improvements to simultaneous or alternative production systems for two directed radiations
US2682610A (en) * 1951-12-06 1954-06-29 Bell Telephone Labor Inc Selective mode transducer
US3086203A (en) * 1961-03-07 1963-04-16 Bell Telephone Labor Inc Communication system using polarized waves and employing concentric waveguides to control transmitter-receiver interaction
US3438041A (en) * 1965-09-15 1969-04-08 Andrew Corp Parabolic reflector with dual cross-polarized feeds of different frequencies

Also Published As

Publication number Publication date
US3508277A (en) 1970-04-21
GB1090790A (en) 1967-11-15
ES341083A1 (en) 1968-06-16
DE1591196A1 (en) 1970-10-29

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