DE69112943D1 - Übergangsstück zwischen elektromagnetischen Hohlleitern, insbesondere zwischen einem Rundhohlleiter und einem Koaxialhohlleiter. - Google Patents

Übergangsstück zwischen elektromagnetischen Hohlleitern, insbesondere zwischen einem Rundhohlleiter und einem Koaxialhohlleiter.

Info

Publication number
DE69112943D1
DE69112943D1 DE69112943T DE69112943T DE69112943D1 DE 69112943 D1 DE69112943 D1 DE 69112943D1 DE 69112943 T DE69112943 T DE 69112943T DE 69112943 T DE69112943 T DE 69112943T DE 69112943 D1 DE69112943 D1 DE 69112943D1
Authority
DE
Germany
Prior art keywords
waveguide
transition piece
round
electromagnetic waveguides
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 - Fee Related
Application number
DE69112943T
Other languages
English (en)
Other versions
DE69112943T2 (de
Inventor
Christian Sabatier
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.)
Orange SA
Original Assignee
France Telecom 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 France Telecom SA filed Critical France Telecom SA
Application granted granted Critical
Publication of DE69112943D1 publication Critical patent/DE69112943D1/de
Publication of DE69112943T2 publication Critical patent/DE69112943T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H01P5/103—Hollow-waveguide/coaxial-line transitions
DE69112943T 1990-07-20 1991-07-19 Übergangsstück zwischen elektromagnetischen Hohlleitern, insbesondere zwischen einem Rundhohlleiter und einem Koaxialhohlleiter. Expired - Fee Related DE69112943T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9009550A FR2665025B1 (fr) 1990-07-20 1990-07-20 Element de transition entre guides d'ondes electromagnetiques, notamment entre un guide d'ondes circulaire et un guide d'ondes coaxial.

Publications (2)

Publication Number Publication Date
DE69112943D1 true DE69112943D1 (de) 1995-10-19
DE69112943T2 DE69112943T2 (de) 1996-05-23

Family

ID=9399121

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69112943T Expired - Fee Related DE69112943T2 (de) 1990-07-20 1991-07-19 Übergangsstück zwischen elektromagnetischen Hohlleitern, insbesondere zwischen einem Rundhohlleiter und einem Koaxialhohlleiter.

Country Status (5)

Country Link
US (1) US5227744A (de)
EP (1) EP0467818B1 (de)
JP (1) JPH0690103A (de)
DE (1) DE69112943T2 (de)
FR (1) FR2665025B1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5359339A (en) * 1993-07-16 1994-10-25 Martin Marietta Corporation Broadband short-horn antenna
US6518853B1 (en) * 2001-09-06 2003-02-11 The Boeing Company Wideband compact large step circular waveguide transition apparatus
US20050151695A1 (en) * 2004-01-14 2005-07-14 Ming Chen Waveguide apparatus and method
US9048521B2 (en) 2011-03-24 2015-06-02 Etegent Technologies, Ltd. Broadband waveguide
US9182306B2 (en) 2011-06-22 2015-11-10 Etegent Technologies, Ltd. Environmental sensor with tensioned wire exhibiting varying transmission characteristics in response to environmental conditions
US9568675B2 (en) * 2013-07-03 2017-02-14 City University Of Hong Kong Waveguide coupler
US9466888B2 (en) * 2013-08-26 2016-10-11 Honeywell International Inc. Suppressing modes in an antenna feed including a coaxial waveguide
WO2015066494A2 (en) 2013-11-01 2015-05-07 Etegent Technologies Ltd. Broadband waveguide
US10352778B2 (en) 2013-11-01 2019-07-16 Etegent Technologies, Ltd. Composite active waveguide temperature sensor for harsh environments
WO2015157488A1 (en) 2014-04-09 2015-10-15 Etegent Technologies Ltd. Active waveguide excitation and compensation
CN103956551B (zh) * 2014-05-23 2015-11-11 中国人民解放军国防科学技术大学 高功率微波圆波导阶梯混合模式转换器
US20200149980A1 (en) 2017-04-10 2020-05-14 Etegent Technologies Ltd. Distributed active mechanical waveguide sensor with damping

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2207845A (en) * 1938-05-28 1940-07-16 Rca Corp Propagation of waves in a wave guide
US2981904A (en) * 1959-01-06 1961-04-25 Hughes Aircraft Co Microwave transition device
DE1122116B (de) * 1960-07-07 1962-01-18 Rohde & Schwarz Verbindungsstueck zwischen Koaxialleitungen
US3594663A (en) * 1970-03-16 1971-07-20 Maremont Corp Dual-polarized dual-frequency coupler
US4092991A (en) * 1975-10-16 1978-06-06 Metalwash Machinery Corporation Cleaning machine
SU1113863A1 (ru) * 1983-07-21 1984-09-15 Рязанский Радиотехнический Институт Коаксиально-волноводный переход
US4902991A (en) * 1987-03-12 1990-02-20 Murata Manufacturing Co., Ltd. Radio frequency signal combining/sorting device

Also Published As

Publication number Publication date
EP0467818B1 (de) 1995-09-13
FR2665025A1 (fr) 1992-01-24
JPH0690103A (ja) 1994-03-29
DE69112943T2 (de) 1996-05-23
US5227744A (en) 1993-07-13
FR2665025B1 (fr) 1992-12-18
EP0467818A1 (de) 1992-01-22

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee