FR2363914A1 - Dispositif pour adapter un guide d'ondes a un dispositif a microbandes - Google Patents

Dispositif pour adapter un guide d'ondes a un dispositif a microbandes

Info

Publication number
FR2363914A1
FR2363914A1 FR7727084A FR7727084A FR2363914A1 FR 2363914 A1 FR2363914 A1 FR 2363914A1 FR 7727084 A FR7727084 A FR 7727084A FR 7727084 A FR7727084 A FR 7727084A FR 2363914 A1 FR2363914 A1 FR 2363914A1
Authority
FR
France
Prior art keywords
waveguide
wall
microstrip
adapting
strip
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.)
Granted
Application number
FR7727084A
Other languages
English (en)
Other versions
FR2363914B1 (fr
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of FR2363914A1 publication Critical patent/FR2363914A1/fr
Application granted granted Critical
Publication of FR2363914B1 publication Critical patent/FR2363914B1/fr
Granted 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

  • Waveguides (AREA)
  • Waveguide Aerials (AREA)

Abstract

Dispositif pour adapter un guide d'ondes à un dispositif à microbandes, et inversement Le substrat du dispositif à microbandes est parallèle au guide d'ondes et orienté suivant la longueur de celui-ci. Par l'intermédiaire d'un conducteur en forme de bande élaboré sur le substrat, le conducteur-microbande est lié à la paroi de guide d'ondes, tandis que d'une part l'embase s'étend, tout en se rétrécissant dans une certaine mesure, vers la paroi située en face de la paroi précitée, et forme d'autre part, en coopération avec le bord du conducteur en forme de bande, orienté vers ladite paroi, une ligne de transmission fortement ohmique, de sorte que l'on obtient une structure conductrice asymétrique dans laquelle les pertes sont faibles. Application à la fabrication de fours opérant par micro-onde.
FR7727084A 1976-09-07 1977-09-07 Dispositif pour adapter un guide d'ondes a un dispositif a microbandes Granted FR2363914A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7609903A NL7609903A (nl) 1976-09-07 1976-09-07 Microgolfinrichting voor het omzetten van een golfpijp- in een microstripgeleiderstructuur.

Publications (2)

Publication Number Publication Date
FR2363914A1 true FR2363914A1 (fr) 1978-03-31
FR2363914B1 FR2363914B1 (fr) 1984-01-20

Family

ID=19826853

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7727084A Granted FR2363914A1 (fr) 1976-09-07 1977-09-07 Dispositif pour adapter un guide d'ondes a un dispositif a microbandes

Country Status (7)

Country Link
US (1) US4157516A (fr)
JP (1) JPS588763B2 (fr)
CA (1) CA1097412A (fr)
DE (1) DE2738326A1 (fr)
FR (1) FR2363914A1 (fr)
GB (1) GB1586784A (fr)
NL (1) NL7609903A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2482384A1 (fr) * 1980-05-12 1981-11-13 Gen Electric Dispositif de combinaison de puissance pour un circuit integre hyperfrequence

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4260964A (en) * 1979-05-07 1981-04-07 The United States Of America As Represented By The Secretary Of The Navy Printed circuit waveguide to microstrip transition
DE3020515C2 (de) * 1980-05-30 1985-05-02 ANT Nachrichtentechnik GmbH, 7150 Backnang Übergang von einem Hohlleiter auf eine Schlitz- oder Flossenleitung
DE3028676A1 (de) * 1980-07-29 1982-02-25 Agfa-Gevaert Ag, 5090 Leverkusen Fotografisches kopiergeraet
US4409566A (en) * 1981-10-21 1983-10-11 Rca Corporation Coaxial line to waveguide coupler
GB2119581A (en) * 1982-04-26 1983-11-16 Philips Electronic Associated Waveguide/microstrip mode transducer
DE3217945A1 (de) * 1982-05-13 1984-02-02 ANT Nachrichtentechnik GmbH, 7150 Backnang Uebergang von einem hohlleiter auf eine mikrostreifenleitung
US4516097A (en) * 1982-08-03 1985-05-07 Ball Corporation Apparatus and method for coupling r.f. energy through a mechanically rotatable joint
GB2142481A (en) * 1983-06-29 1985-01-16 Decca Ltd A wave guide to microstrip microwave transition
US4782346A (en) * 1986-03-11 1988-11-01 General Electric Company Finline antennas
US4789840A (en) * 1986-04-16 1988-12-06 Hewlett-Packard Company Integrated capacitance structures in microwave finline devices
US4716386A (en) * 1986-06-10 1987-12-29 Canadian Marconi Company Waveguide to stripline transition
US4905013A (en) * 1988-01-25 1990-02-27 United States Of America As Represented By The Secretary Of The Navy Fin-line horn antenna
US5004993A (en) * 1989-09-19 1991-04-02 The United States Of America As Represented By The Secretary Of The Navy Constricted split block waveguide low pass filter with printed circuit filter substrate
US6087907A (en) * 1998-08-31 2000-07-11 The Whitaker Corporation Transverse electric or quasi-transverse electric mode to waveguide mode transformer
WO2018122849A1 (fr) * 2016-12-29 2018-07-05 Radsee Technologies Ltd Réseaux d'antennes
US10468736B2 (en) 2017-02-08 2019-11-05 Aptiv Technologies Limited Radar assembly with ultra wide band waveguide to substrate integrated waveguide transition
US11527808B2 (en) 2019-04-29 2022-12-13 Aptiv Technologies Limited Waveguide launcher
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
US11749883B2 (en) 2020-12-18 2023-09-05 Aptiv Technologies Limited Waveguide with radiation slots and parasitic elements for asymmetrical coverage
US11901601B2 (en) 2020-12-18 2024-02-13 Aptiv Technologies Limited Waveguide with a zigzag for suppressing grating lobes
US11626668B2 (en) 2020-12-18 2023-04-11 Aptiv Technologies Limited Waveguide end array antenna to reduce grating lobes and cross-polarization
US11502420B2 (en) 2020-12-18 2022-11-15 Aptiv Technologies Limited Twin line fed dipole array antenna
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
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
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
WO2024057539A1 (fr) * 2022-09-16 2024-03-21 Nippon Telegraph And Telephone Corporation Coupleur de type à couplage par fente

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2118964A1 (fr) * 1970-12-23 1972-08-04 Fujitsu Ltd

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3518579A (en) * 1968-05-29 1970-06-30 Itt Microstrip waveguide transducer
JPS5525522B2 (fr) * 1972-12-29 1980-07-07
NL7402693A (nl) * 1974-02-28 1975-09-01 Philips Nv Golfpijp-microstrip overgang.
US4052683A (en) * 1974-02-28 1977-10-04 U.S. Philips Corporation Microwave device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2118964A1 (fr) * 1970-12-23 1972-08-04 Fujitsu Ltd

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
EXBK/60 *
EXBK/73 *
EXBK/76 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2482384A1 (fr) * 1980-05-12 1981-11-13 Gen Electric Dispositif de combinaison de puissance pour un circuit integre hyperfrequence

Also Published As

Publication number Publication date
GB1586784A (en) 1981-03-25
US4157516A (en) 1979-06-05
CA1097412A (fr) 1981-03-10
FR2363914B1 (fr) 1984-01-20
DE2738326A1 (de) 1978-03-09
JPS5333031A (en) 1978-03-28
DE2738326C2 (fr) 1988-01-21
JPS588763B2 (ja) 1983-02-17
NL7609903A (nl) 1978-03-09

Similar Documents

Publication Publication Date Title
FR2363914A1 (fr) Dispositif pour adapter un guide d'ondes a un dispositif a microbandes
MX146431A (es) Mejoras en dispositivo de union para tuberias con conexiones roscadas
IT1063780B (it) Demodulatore a modulazione di frequenza con circuito soppressore utilizzante una linea di ritardo di campionatura
DE3482527D1 (de) Vorrichtung vom typ fluessigkeitskuehlung einer hochfrequenz-festkoerperanordnung.
FR2443306B1 (fr) Dispositif pour effiler et supprimer les aretes sur la surface de pieces usinees
FR2319120A1 (fr) Dispositif pour mesurer la temperature dans les appareils electriques
FR2308059A1 (fr) Procede et dispositif pour le controle du rapport rayonnement-convexion dans les appareils de chauffage
FR1494220A (fr) Procédé et moyens pour la mesure des faibles vitesses d'écoulement dans les liquids ayant une faible conductance électrique
RO79061A (fr) Procede d'obtention d'une bande en acier au siliceprocede d'obtention d'une bande d'acier au silicium pour electrotehnique a structure otientee cube s pour electrotehnique avec structure oriente cube sur marge ur arete
CH426144A (fr) Dispositif pour la fixation d'une poignée sur un ustensile en verre ou similaire
JPS52132656A (en) Strip line type micro wave control circuit
SE7411345L (sv) Mikrovagsoscillator
FR2399905A1 (fr) Dispositif pour couper des pieces ceramiques de revetement
FR921942A (fr) Dispositif adaptable à un ustensile de cuisson pour recueillir le liquide qui en déborde
SHINDIAPIN The effects of viscosity and heat conduction with weak Mach reflection(Flow viscosity and heat conduction effects on shock wave propagation in bent channel with weak Mach reflection)
ES306968A1 (es) Perfeccionamientos en la construcciën de dispositivos de control de la contaminaciën de los liquidos
JPS51120783A (en) Device for detecting boundary of different liguids
FR2344958A1 (fr) Tube photoelectrique obturateur a galette de microcanaux incorporee dans une ligne a propagation d'ondes integree dans ledit tube
JPS537111A (en) Frequency converter
JPS51111368A (en) Doppler type flow velocity meter
JPS5298448A (en) Polarized wave rotator
NO307634B1 (no) Innretning for løsbar forbindelse av kabeltråder
JPS5252546A (en) Isolator
FR1545255A (fr) Appareil de chauffage électronique, structure de couplage à micro-ondes et ligne de transmission pour cet appareil
OKUNO et al. The relation between skin friction and heat transfer for the compressible turbulent boundary layer with gas injection(Porous cone skin friction and heat transfer coefficients for compressible turbulent boundary layer with gas injection)

Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse
ST Notification of lapse