CH465020A - Waveguide coupling device - Google Patents
Waveguide coupling deviceInfo
- 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
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)
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 (28)
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 |
US4819005A (en) * | 1986-08-21 | 1989-04-04 | Wilkes Brian J | Concentric waveguides for a dual-band feed system |
US4821046A (en) * | 1986-08-21 | 1989-04-11 | Wilkes Brian J | 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 |
US6356241B1 (en) | 1998-10-20 | 2002-03-12 | 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 (en) * | 2021-11-30 | 2022-09-16 | 中国电子科技集团公司第五十四研究所 | Broadband receiving and transmitting shared coaxial waveguide duplexer |
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 |
Family Cites Families (4)
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 |
-
1966
- 1966-05-27 GB GB23912/66A patent/GB1090790A/en not_active Expired
-
1967
- 1967-05-05 US US636440A patent/US3508277A/en not_active Expired - Lifetime
- 1967-05-22 CH CH715767A patent/CH465020A/en unknown
- 1967-05-27 DE DE19671591196 patent/DE1591196A1/en active Pending
- 1967-05-27 ES ES341083A patent/ES341083A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1090790A (en) | 1967-11-15 |
DE1591196A1 (en) | 1970-10-29 |
ES341083A1 (en) | 1968-06-16 |
US3508277A (en) | 1970-04-21 |
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