CA1233206A - Ultrahigh-frequency switch - Google Patents

Ultrahigh-frequency switch

Info

Publication number
CA1233206A
CA1233206A CA000486996A CA486996A CA1233206A CA 1233206 A CA1233206 A CA 1233206A CA 000486996 A CA000486996 A CA 000486996A CA 486996 A CA486996 A CA 486996A CA 1233206 A CA1233206 A CA 1233206A
Authority
CA
Canada
Prior art keywords
waveguide
interface means
transducers
ultrahigh frequency
frequency switch
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
CA000486996A
Other languages
English (en)
French (fr)
Inventor
Yuhei Kosugi
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.)
NEC Corp
Original Assignee
NEC Corp
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 NEC Corp filed Critical NEC Corp
Application granted granted Critical
Publication of CA1233206A publication Critical patent/CA1233206A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/10—Auxiliary devices for switching or interrupting
    • H01P1/12—Auxiliary devices for switching or interrupting by mechanical chopper
    • H01P1/122—Waveguide switches
    • 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 Switches, Polarizers, And Phase Shifters (AREA)
  • Push-Button Switches (AREA)
CA000486996A 1984-07-20 1985-07-18 Ultrahigh-frequency switch Expired CA1233206A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPP59-150929 1984-07-20
JP59150929A JPS61112401A (ja) 1984-07-20 1984-07-20 超高周波スイツチ

Publications (1)

Publication Number Publication Date
CA1233206A true CA1233206A (en) 1988-02-23

Family

ID=15507492

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000486996A Expired CA1233206A (en) 1984-07-20 1985-07-18 Ultrahigh-frequency switch

Country Status (6)

Country Link
US (1) US4652840A (cg-RX-API-DMAC7.html)
EP (1) EP0169048B1 (cg-RX-API-DMAC7.html)
JP (1) JPS61112401A (cg-RX-API-DMAC7.html)
AU (1) AU572059B2 (cg-RX-API-DMAC7.html)
CA (1) CA1233206A (cg-RX-API-DMAC7.html)
DE (1) DE3584193D1 (cg-RX-API-DMAC7.html)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4780692A (en) * 1987-05-04 1988-10-25 Motorola, Inc. Cableless switching element for waveguide having low loss and fast switching speed
JPH07120881B2 (ja) * 1987-07-31 1995-12-20 日本電気株式会社 導波管切替器
US4782313A (en) * 1988-01-12 1988-11-01 General Electric Company Transmission line shorting switch
CA1283680C (en) * 1988-09-28 1991-04-30 Klaus Gunter Engel Microwave c-switches and s-switches
JPH0559791U (ja) * 1991-03-11 1993-08-06 敏彦 高倉 低周波電磁調理装置
US5207318A (en) * 1991-07-29 1993-05-04 Dynatech Microwave Technology, Inc. Plunger switch
JPH0549728U (ja) * 1991-12-11 1993-06-29 川崎製鉄株式会社 コンベヤベルトのクリーナ
US5604505A (en) * 1996-02-26 1997-02-18 Hughes Electronics Phase tuning technique for a continuous transverse stub antenna array
US5712603A (en) * 1996-08-09 1998-01-27 Kmw Usa, Inc. Multipole multiposition microwave switch with a common redundancy
FR2754108B1 (fr) * 1996-10-01 1998-11-13 Alsthom Cge Alcatel Transition entre un guide d'ondes a crete et un circuit planaire
KR100203907B1 (ko) * 1996-11-06 1999-06-15 김영환 병렬 데이타 비트 카운터
WO1999060655A1 (en) * 1998-05-21 1999-11-25 Relcomm Technologies, Inc. Switching relay with magnetically resettable actuator mechanism
EP1557900A1 (en) * 2004-01-22 2005-07-27 Raafat R. Mansour MEMS Based RF Components and a Method of Construction Thereof
US9059495B2 (en) * 2012-06-05 2015-06-16 Jorge A. Ruiz-Cruz Compact multiport waveguide switches
US10090128B2 (en) * 2016-11-18 2018-10-02 Rohde & Schwarz Gmbh & Co. Kg Switch for switching between different high frequency signals

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB690380A (en) * 1948-12-15 1953-04-22 British Thomson Houston Co Ltd Improvements relating to rotating joints for wave guides
US3092771A (en) * 1954-12-28 1963-06-04 Sperry Rand Corp Broadband transmit-receive device
US2997675A (en) * 1959-01-02 1961-08-22 Gen Electric Apparatus for electromagnetic wave guidance and control by electrical discharge plasmas
US3036282A (en) * 1960-01-18 1962-05-22 Don Lan Electronics Inc Co-axial switch
GB938503A (en) * 1960-03-21 1963-10-02 William Amos Etter Electrical switching unit and switching systems incorporating such units
US3086181A (en) * 1960-05-06 1963-04-16 Gen Electric Coaxial line to waveguide transition
US3182270A (en) * 1962-11-02 1965-05-04 Amphenol Borg Electronics Corp Multiple position coaxial switch with angularly spaced radial channels
US3278865A (en) * 1963-05-31 1966-10-11 Kane Engineering Lab Device using multipactor discharge
US3414849A (en) * 1966-05-16 1968-12-03 Microwave Ass Radio frequency coaxial switches
US3737812A (en) * 1972-09-08 1973-06-05 Us Navy Broadband waveguide to coaxial line transition
DE2460266A1 (de) * 1974-12-19 1976-07-01 Rohde & Schwarz Vorrichtung zum wahlweisen einschalten eines von zwei vierpolen zwischen zwei unsymmetrische leitungen
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
JPS5930322B2 (ja) * 1976-12-06 1984-07-26 日本電気株式会社 導波管用超小型スイツチ
JPS544648U (cg-RX-API-DMAC7.html) * 1977-06-14 1979-01-12
US4317972A (en) * 1980-06-09 1982-03-02 Transco Products, Inc. RF Transfer switch
JPS5787202A (en) * 1980-11-19 1982-05-31 Fujitsu Ltd Strip line converter
US4458222A (en) * 1981-05-06 1984-07-03 Microwave Semiconductor Corporation Waveguide to microstrip coupler wherein microstrip carries D.C. biased component
JPS5846702A (ja) * 1981-09-11 1983-03-18 Nec Corp 直流阻止形リツジ導波管・マイクロストリツプライン変換器
US4413243A (en) * 1981-10-19 1983-11-01 Motorola Inc. Optimized transmission line switch

Also Published As

Publication number Publication date
EP0169048B1 (en) 1991-09-25
JPS61112401A (ja) 1986-05-30
AU572059B2 (en) 1988-04-28
US4652840A (en) 1987-03-24
AU4504585A (en) 1986-01-23
EP0169048A3 (en) 1986-08-27
EP0169048A2 (en) 1986-01-22
JPH0237121B2 (cg-RX-API-DMAC7.html) 1990-08-22
DE3584193D1 (de) 1991-10-31

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Legal Events

Date Code Title Description
MKEX Expiry