GB1227559A - - Google Patents

Info

Publication number
GB1227559A
GB1227559A GB1227559DA GB1227559A GB 1227559 A GB1227559 A GB 1227559A GB 1227559D A GB1227559D A GB 1227559DA GB 1227559 A GB1227559 A GB 1227559A
Authority
GB
United Kingdom
Prior art keywords
strip
line
waveguide
conductor
reactance
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
Other languages
English (en)
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 GB1227559A publication Critical patent/GB1227559A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P5/00—Coupling devices of the waveguide type
    • H01P5/08—Coupling devices of the waveguide type for linking dissimilar lines or devices
    • H01P5/10—Coupling devices of the waveguide type for linking dissimilar lines or devices for coupling balanced lines or devices with unbalanced lines or devices
    • H01P5/107—Hollow-waveguide/strip-line transitions

Landscapes

  • Waveguide Aerials (AREA)
GB1227559D 1967-07-19 1968-07-16 Expired GB1227559A (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
GB1227559A true GB1227559A (enrdf_load_stackoverflow) 1971-04-07

Family

ID=24625018

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1227559D Expired GB1227559A (enrdf_load_stackoverflow) 1967-07-19 1968-07-16

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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2248726A (en) * 1989-10-05 1992-04-15 Raytheon Co Waveguide-to-stripline directional coupler

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
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
DE112016006983B4 (de) 2016-07-22 2024-10-02 Mitsubishi Electric Corporation Koaxialwellenleiter-Hohlwellenleiter-Übergangsschaltung
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
US11681015B2 (en) 2020-12-18 2023-06-20 Aptiv Technologies Limited Waveguide with squint alteration
US11502420B2 (en) 2020-12-18 2022-11-15 Aptiv Technologies Limited Twin line fed dipole array antenna
US11749883B2 (en) 2020-12-18 2023-09-05 Aptiv Technologies Limited Waveguide with radiation slots and parasitic elements for asymmetrical coverage
US11626668B2 (en) 2020-12-18 2023-04-11 Aptiv Technologies Limited Waveguide end array antenna to reduce grating lobes and cross-polarization
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
US12424767B2 (en) 2022-11-15 2025-09-23 Aptiv Technologies AG Planar surface features for waveguide and 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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2248726A (en) * 1989-10-05 1992-04-15 Raytheon Co Waveguide-to-stripline directional coupler

Also Published As

Publication number Publication date
US3462713A (en) 1969-08-19
DE1766787B1 (de) 1971-12-23
BE718075A (enrdf_load_stackoverflow) 1968-12-16
FR1572049A (enrdf_load_stackoverflow) 1969-06-20
NL6810091A (enrdf_load_stackoverflow) 1969-01-21

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees