ES341083A1 - Union de guias de onda. - Google Patents

Union de guias de onda.

Info

Publication number
ES341083A1
ES341083A1 ES341083A ES341083A ES341083A1 ES 341083 A1 ES341083 A1 ES 341083A1 ES 341083 A ES341083 A ES 341083A ES 341083 A ES341083 A ES 341083A ES 341083 A1 ES341083 A1 ES 341083A1
Authority
ES
Spain
Prior art keywords
waveguide
band
signals
waves
coaxial
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
Application number
ES341083A
Other languages
English (en)
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.)
Nokia Spain SA
Original Assignee
Alcatel Espana 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 Espana SA filed Critical Alcatel Espana SA
Publication of ES341083A1 publication Critical patent/ES341083A1/es
Expired legal-status Critical Current

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)
ES341083A 1966-05-27 1967-05-27 Union de guias de onda. Expired ES341083A1 (es)

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
ES341083A1 true ES341083A1 (es) 1968-06-16

Family

ID=10203315

Family Applications (1)

Application Number Title Priority Date Filing Date
ES341083A Expired ES341083A1 (es) 1966-05-27 1967-05-27 Union de guias de onda.

Country Status (5)

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

Families Citing this family (28)

* 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 (de) * 1986-08-08 1988-02-11 Licentia Gmbh Antennenanordnung mit hornstrahlern
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
IL279715A (en) * 2020-12-23 2022-07-01 Mti Wireless Edge Ltd Diplexer for antennas
CN114188689B (zh) * 2021-11-30 2022-09-16 中国电子科技集团公司第五十四研究所 一种宽带收发共用型同轴波导双工器
CN114188688B (zh) * 2021-11-30 2022-09-16 中国电子科技集团公司第五十四研究所 一种小型化同轴波导正交模耦合器

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR898352A (fr) * 1942-06-24 1945-04-20 Telefunken Gmbh Perfectionnements aux systèmes de production simultanée ou alternative de deux rayonnements dirigés
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
CH465020A (de) 1968-11-15
US3508277A (en) 1970-04-21
DE1591196A1 (de) 1970-10-29
GB1090790A (en) 1967-11-15

Similar Documents

Publication Publication Date Title
ES341083A1 (es) Union de guias de onda.
US2825060A (en) Dual-polarization antenna
US2682610A (en) Selective mode transducer
US3389394A (en) Multiple frequency antenna
US3731235A (en) Dual polarized diplexer
US2454766A (en) Broad band antenna
GB993561A (en) Improvements relating to aerials for ultra short waves
GB597662A (en) Improvements in and relating to ultra high frequency coupling devices and systems
US2691731A (en) Feed horn
GB893889A (en) Improvements in or relating to wide frequency band aerials
GB550127A (en) Improvements in electromagnetic tapered wave-guide radiators
US2885542A (en) Diversity communication receiving system
US3265993A (en) Integrated coupling unit for two independent waveguide channels
GB907117A (en) Dual frequency feed horn
US3696434A (en) Independent mode antenna feed system
US3086203A (en) Communication system using polarized waves and employing concentric waveguides to control transmitter-receiver interaction
GB721098A (en) Improvements in and relating to dual frequency radio antennae
US2651759A (en) Wave signal translating and separation system
GB938962A (en) Diversity system
US2897457A (en) Resonant directional coupler with square guide
GB762415A (en) Improvements in or relating to aerials
GB835575A (en) An improved multiplexing and filtering device for the u.h.f. band
US2709240A (en) Multi-mode waveguide system
US3646589A (en) Multimode tracking system utilizing a circular waveguide having slots angularly oriented with respect to the waveguide axis
GB592302A (en) Improvements in coupling arrangements for coupling conductive channels such as coaxial lines to wave guides in ultra high frequency electric wave transmission systems