GB1442623A - Microwave switching matrix - Google Patents

Microwave switching matrix

Info

Publication number
GB1442623A
GB1442623A GB3733873A GB3733873A GB1442623A GB 1442623 A GB1442623 A GB 1442623A GB 3733873 A GB3733873 A GB 3733873A GB 3733873 A GB3733873 A GB 3733873A GB 1442623 A GB1442623 A GB 1442623A
Authority
GB
United Kingdom
Prior art keywords
switching
lines
diodes
inputs
circuits
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
GB3733873A
Other languages
English (en)
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.)
International Standard Electric Corp
Original Assignee
International Standard Electric 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 International Standard Electric Corp filed Critical International Standard Electric Corp
Publication of GB1442623A publication Critical patent/GB1442623A/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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
    • H04Q3/52—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker using static devices in switching stages, e.g. electronic switching arrangements
    • H04Q3/521—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker using static devices in switching stages, e.g. electronic switching arrangements using semiconductors in the switching stages

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Electronic Switches (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
GB3733873A 1972-08-07 1973-08-07 Microwave switching matrix Expired GB1442623A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7228414A FR2226094A5 (enExample) 1972-08-07 1972-08-07

Publications (1)

Publication Number Publication Date
GB1442623A true GB1442623A (en) 1976-07-14

Family

ID=9102964

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3733873A Expired GB1442623A (en) 1972-08-07 1973-08-07 Microwave switching matrix

Country Status (5)

Country Link
US (1) US3833866A (enExample)
JP (1) JPS4960474A (enExample)
DE (1) DE2339757A1 (enExample)
FR (1) FR2226094A5 (enExample)
GB (1) GB1442623A (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2551722A1 (fr) * 1983-09-09 1985-03-15 Proengin Perfectionnements apportes aux enrouleurs de grand'voile comportant un tube parallele au mat
GB2273821A (en) * 1992-12-26 1994-06-29 Murata Manufacturing Co High frequency switch
DE102004031149A1 (de) * 2004-06-28 2005-09-01 Siemens Ag Verteilernetzwerk zur Übermittlung von elektrischen Signalen

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1495527A (en) * 1974-06-14 1977-12-21 Marconi Co Ltd Switching arrangements
US4011543A (en) * 1976-02-20 1977-03-08 Sperry Rand Corporation Low crosstalk optical switch
US4070637A (en) * 1976-03-25 1978-01-24 Communications Satellite Corporation Redundant microwave configuration
GB1578132A (en) * 1976-05-15 1980-11-05 Marconi Co Ltd Switching arrangements
US4181886A (en) * 1977-08-22 1980-01-01 Communications Satellite Corporation Distribution control unit providing simultaneous hybrid FDMA and SS-TDMA operation in a transitional satellite switched system
US4150335A (en) * 1977-08-22 1979-04-17 Communications Satellite Corporation Highly reliable distribution control unit with improved control capability
US4322695A (en) * 1978-05-11 1982-03-30 Communications Satellite Corporation Planar transmission line attenuator and switch
CA1138572A (en) * 1978-05-11 1982-12-28 Paul L. Fleming Planar transmission line attenuator and switch
FR2431231A1 (fr) * 1978-07-12 1980-02-08 Cit Alcatel Matrice de commutation pour signaux electriques de transmission a large bande
US4283695A (en) * 1979-06-27 1981-08-11 Scandurra Aldo M High isolation multicoupling apparatus
JPS56104537A (en) 1980-01-23 1981-08-20 Nec Corp Switch matrix device
DE3101932A1 (de) * 1981-01-22 1982-09-02 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt "koppelfeld in matrixform fuer signalfrequenzen im megahertzbereich"
US4495498A (en) * 1981-11-02 1985-01-22 Trw Inc. N by M planar configuration switch for radio frequency applications
JPS58172030A (ja) * 1982-04-01 1983-10-08 General Res Obu Erekutoronitsukusu:Kk 広帯域信号の分配装置
US4472691A (en) * 1982-06-01 1984-09-18 Rca Corporation Power divider/combiner circuit as for use in a switching matrix
FR2550890B1 (fr) * 1983-08-17 1985-10-11 Thomson Csf Matrice de commutation de signaux electriques hyperfrequences
US4525689A (en) * 1983-12-05 1985-06-25 Ford Aerospace & Communications Corporation N×m stripline switch
GB8401002D0 (en) * 1984-01-14 1984-02-15 Communications Patents Ltd Switch assembly and circuit
US4583061A (en) * 1984-06-01 1986-04-15 Raytheon Company Radio frequency power divider/combiner networks
US4612548A (en) * 1984-06-01 1986-09-16 Raytheon Company Multi-port radio frequency networks for an antenna array
US4779065A (en) * 1987-04-28 1988-10-18 General Electric Company Microwave signal routing matrix
US5150083A (en) * 1988-10-07 1992-09-22 Siemens Aktiengesellschaft Digitally controlled monolithic switch matrix using selectable dual gate FET power dividers and combiners
US5117207A (en) * 1990-07-30 1992-05-26 Lockheed Sanders, Inc. Monolithic microwave airbridge
US5278548A (en) * 1991-04-11 1994-01-11 The United States Of America As Represented By The Secretary Of The Navy Buffered feedthrough crossbar switch
US5375257A (en) * 1993-12-06 1994-12-20 Raytheon Company Microwave switch
US5446424A (en) * 1994-05-18 1995-08-29 Ail Systems, Inc. Microwave crosspoint blocking switch matrix and assembly employing multilayer stripline and pin diode switching elements
DE19531951C1 (de) * 1995-08-30 1997-02-06 Ge Tronic Geislinger Electroni Hochfrequenzschaltverteiler
US6265953B1 (en) * 1998-06-25 2001-07-24 Com Dev Ltd. Apparatus and method for enhancing the isolation of an MMIC cross-point switch
US6515579B1 (en) * 1998-09-30 2003-02-04 Space Systems/Loral, Inc. Switching apparatus for routing communication channels through a satellite payload
US6525650B1 (en) 1999-06-11 2003-02-25 Trw Inc. Electronic switching matrix
US6621385B1 (en) * 2002-04-03 2003-09-16 M/A-Com, Inc. Bias feed network arrangement for balanced lines
US7205864B2 (en) * 2004-11-02 2007-04-17 Nextg Networks, Inc. Distributed matrix switch
US8174337B2 (en) 2007-07-31 2012-05-08 General Instrument Corporation Radio frequency switch for use in satellite receivers
FR2947400B1 (fr) * 2009-06-26 2011-06-03 St Microelectronics Tours Sas Circuit de couplage multibandes
FR2965113B1 (fr) * 2010-09-17 2012-09-21 St Microelectronics Tours Sas Architecture de couplage multi-bande
US10643800B1 (en) * 2016-07-21 2020-05-05 Lockheed Martin Corporation Configurable micro-electro-mechanical systems (MEMS) transfer switch and methods
EP4344060A1 (en) * 2022-09-21 2024-03-27 Nxp B.V. Digital, inductive step attenuator with capacitive phase-gain compensation and incorporation into quarter-wave tx / rx switch

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2551722A1 (fr) * 1983-09-09 1985-03-15 Proengin Perfectionnements apportes aux enrouleurs de grand'voile comportant un tube parallele au mat
GB2273821A (en) * 1992-12-26 1994-06-29 Murata Manufacturing Co High frequency switch
GB2273821B (en) * 1992-12-26 1996-07-31 Murata Manufacturing Co High-frequency switch
DE102004031149A1 (de) * 2004-06-28 2005-09-01 Siemens Ag Verteilernetzwerk zur Übermittlung von elektrischen Signalen

Also Published As

Publication number Publication date
US3833866A (en) 1974-09-03
FR2226094A5 (enExample) 1974-11-08
JPS4960474A (enExample) 1974-06-12
DE2339757A1 (de) 1974-02-21

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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