BE718075A - - Google Patents

Info

Publication number
BE718075A
BE718075A BE718075DA BE718075A BE 718075 A BE718075 A BE 718075A BE 718075D A BE718075D A BE 718075DA BE 718075 A BE718075 A BE 718075A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE718075A publication Critical patent/BE718075A/xx

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01PWAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P5/00Coupling devices of the waveguide type
    • H01P5/08Coupling devices of the waveguide type for linking dissimilar lines or devices
    • H01P5/10Coupling devices of the waveguide type for linking dissimilar lines or devices for coupling balanced lines or devices with unbalanced lines or devices
    • H01P5/107Hollow-waveguide/strip-line transitions
BE718075D 1967-07-19 1968-07-15 BE718075A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US65448067A 1967-07-19 1967-07-19

Publications (1)

Publication Number Publication Date
BE718075A true BE718075A (enrdf_load_stackoverflow) 1968-12-16

Family

ID=24625018

Family Applications (1)

Application Number Title Priority Date Filing Date
BE718075D BE718075A (enrdf_load_stackoverflow) 1967-07-19 1968-07-15

Country Status (6)

Country Link
US (1) US3462713A (enrdf_load_stackoverflow)
BE (1) BE718075A (enrdf_load_stackoverflow)
DE (1) DE1766787B1 (enrdf_load_stackoverflow)
FR (1) FR1572049A (enrdf_load_stackoverflow)
GB (1) GB1227559A (enrdf_load_stackoverflow)
NL (1) NL6810091A (enrdf_load_stackoverflow)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3579149A (en) * 1969-12-08 1971-05-18 Westinghouse Electric Corp Waveguide to stripline transition means
US3654572A (en) * 1970-11-05 1972-04-04 Rca Corp Waveguide structure
JPS518709B1 (enrdf_load_stackoverflow) * 1970-12-23 1976-03-19
FR2229147B1 (enrdf_load_stackoverflow) * 1973-05-07 1977-04-29 Lignes Telegraph Telephon
US4052683A (en) * 1974-02-28 1977-10-04 U.S. Philips Corporation Microwave device
US3969691A (en) * 1975-06-11 1976-07-13 The United States Of America As Represented By The Secretary Of The Navy Millimeter waveguide to microstrip transition
FR2430672A1 (fr) * 1978-07-06 1980-02-01 Lignes Telegraph Telephon Coupleur-detecteur a large bande pour onde millimetrique
DE3217945A1 (de) * 1982-05-13 1984-02-02 ANT Nachrichtentechnik GmbH, 7150 Backnang Uebergang von einem hohlleiter auf eine mikrostreifenleitung
DE3431160A1 (de) * 1984-08-24 1986-03-06 ANT Nachrichtentechnik GmbH, 7150 Backnang Gleichspannungs- und hochfrequenzsignalzufuehrung fuer eine diode
JPH0234002A (ja) * 1988-07-23 1990-02-05 Nec Corp 同軸導波管変換器
US4901040A (en) * 1989-04-03 1990-02-13 American Telephone And Telegraph Company Reduced-height waveguide-to-microstrip transition
US5093640A (en) * 1989-09-29 1992-03-03 Hewlett-Packard Company Microstrip structure having contact pad compensation
US4983933A (en) * 1989-10-05 1991-01-08 Sedco Systems Inc. Waveguide-to-stripline directional coupler
IT1240942B (it) 1990-05-22 1993-12-27 Cselt Centro Studi Lab Telecom Trasduttore ortomodo tra guida d'onda circolare e cavo coassiale
JP5788452B2 (ja) * 2013-09-13 2015-09-30 東光株式会社 誘電体導波管共振器およびそれを用いた誘電体導波管フィルタ
US10992018B2 (en) 2016-07-22 2021-04-27 Mitsubishi Electric Corporation Coaxial-waveguide-to-hollow- waveguide transition circuit
US10468736B2 (en) * 2017-02-08 2019-11-05 Aptiv Technologies Limited Radar assembly with ultra wide band waveguide to substrate integrated waveguide transition
EP3450931B1 (de) * 2017-08-28 2022-10-05 VEGA Grieshaber KG Hohlleitereinkopplung für ein füllstandradar
US11527808B2 (en) 2019-04-29 2022-12-13 Aptiv Technologies Limited Waveguide launcher
RU2735366C1 (ru) * 2020-02-05 2020-10-30 Акционерное общество "Научно-производственное предприятие "Пульсар" Соосный переход с симметричного полоска на волновод прямоугольного сечения
US11362436B2 (en) 2020-10-02 2022-06-14 Aptiv Technologies Limited Plastic air-waveguide antenna with conductive particles
US11757166B2 (en) 2020-11-10 2023-09-12 Aptiv Technologies Limited Surface-mount waveguide for vertical transitions of a printed circuit board
US11901601B2 (en) 2020-12-18 2024-02-13 Aptiv Technologies Limited Waveguide with a zigzag for suppressing grating lobes
US11502420B2 (en) 2020-12-18 2022-11-15 Aptiv Technologies Limited Twin line fed dipole array antenna
US11626668B2 (en) 2020-12-18 2023-04-11 Aptiv Technologies Limited Waveguide end array antenna to reduce grating lobes and cross-polarization
US11749883B2 (en) 2020-12-18 2023-09-05 Aptiv Technologies Limited Waveguide with radiation slots and parasitic elements for asymmetrical coverage
US11681015B2 (en) 2020-12-18 2023-06-20 Aptiv Technologies Limited Waveguide with squint alteration
US11444364B2 (en) 2020-12-22 2022-09-13 Aptiv Technologies Limited Folded waveguide for antenna
US11668787B2 (en) 2021-01-29 2023-06-06 Aptiv Technologies Limited Waveguide with lobe suppression
US12058804B2 (en) 2021-02-09 2024-08-06 Aptiv Technologies AG Formed waveguide antennas of a radar assembly
US11721905B2 (en) 2021-03-16 2023-08-08 Aptiv Technologies Limited Waveguide with a beam-forming feature with radiation slots
US11616306B2 (en) 2021-03-22 2023-03-28 Aptiv Technologies Limited Apparatus, method and system comprising an air waveguide antenna having a single layer material with air channels therein which is interfaced with a circuit board
EP4084222A1 (en) 2021-04-30 2022-11-02 Aptiv Technologies Limited Dielectric loaded waveguide for low loss signal distributions and small form factor antennas
US11973268B2 (en) 2021-05-03 2024-04-30 Aptiv Technologies AG Multi-layered air waveguide antenna with layer-to-layer connections
US11962085B2 (en) 2021-05-13 2024-04-16 Aptiv Technologies AG Two-part folded waveguide having a sinusoidal shape channel including horn shape radiating slots formed therein which are spaced apart by one-half wavelength
US11616282B2 (en) 2021-08-03 2023-03-28 Aptiv Technologies Limited Transition between a single-ended port and differential ports having stubs that match with input impedances of the single-ended and differential ports
US12224502B2 (en) 2021-10-14 2025-02-11 Aptiv Technologies AG Antenna-to-printed circuit board transition
US12265172B2 (en) 2022-05-25 2025-04-01 Aptiv Technologies AG Vertical microstrip-to-waveguide transition
US12315999B2 (en) 2022-07-15 2025-05-27 Aptiv Technologies AG Solderable waveguide antenna
US12148992B2 (en) 2023-01-25 2024-11-19 Aptiv Technologies AG Hybrid horn waveguide antenna

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2829348A (en) * 1952-04-02 1958-04-01 Itt Line-above-ground to hollow waveguide coupling
US2877426A (en) * 1953-02-02 1959-03-10 Itt Microwave transmission lines
US2884601A (en) * 1953-02-02 1959-04-28 Itt Microwave transmission lines
US2979676A (en) * 1957-10-30 1961-04-11 Research Corp Waveguide to microstrip transition structure
US3265995A (en) * 1964-03-18 1966-08-09 Bell Telephone Labor Inc Transmission line to waveguide junction

Also Published As

Publication number Publication date
FR1572049A (enrdf_load_stackoverflow) 1969-06-20
US3462713A (en) 1969-08-19
GB1227559A (enrdf_load_stackoverflow) 1971-04-07
DE1766787B1 (de) 1971-12-23
NL6810091A (enrdf_load_stackoverflow) 1969-01-21

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