FR2607643B1 - Commutateur a semiconducteurs a micro-ondes - Google Patents

Commutateur a semiconducteurs a micro-ondes

Info

Publication number
FR2607643B1
FR2607643B1 FR8706262A FR8706262A FR2607643B1 FR 2607643 B1 FR2607643 B1 FR 2607643B1 FR 8706262 A FR8706262 A FR 8706262A FR 8706262 A FR8706262 A FR 8706262A FR 2607643 B1 FR2607643 B1 FR 2607643B1
Authority
FR
France
Prior art keywords
semiconductor switch
microwave semiconductor
microwave
switch
semiconductor
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
FR8706262A
Other languages
English (en)
Other versions
FR2607643A1 (fr
Inventor
Matsunaga Makoto
Iyama Yoshitada
Takeda Fumio
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi 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
Priority claimed from JP1986183456U external-priority patent/JPH0419842Y2/ja
Priority claimed from JP62030105A external-priority patent/JPH0777321B2/ja
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of FR2607643A1 publication Critical patent/FR2607643A1/fr
Application granted granted Critical
Publication of FR2607643B1 publication Critical patent/FR2607643B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
    • H03K17/687—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being field-effect transistors
    • H03K17/693—Switching arrangements with several input- or output-terminals, e.g. multiplexers, distributors
    • 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
    • H01P1/15—Auxiliary devices for switching or interrupting by semiconductor devices
FR8706262A 1986-11-28 1987-05-04 Commutateur a semiconducteurs a micro-ondes Expired - Fee Related FR2607643B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1986183456U JPH0419842Y2 (fr) 1986-11-28 1986-11-28
JP62030105A JPH0777321B2 (ja) 1987-02-12 1987-02-12 マイクロ波半導体スイツチ

Publications (2)

Publication Number Publication Date
FR2607643A1 FR2607643A1 (fr) 1988-06-03
FR2607643B1 true FR2607643B1 (fr) 1993-07-30

Family

ID=26368396

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8706262A Expired - Fee Related FR2607643B1 (fr) 1986-11-28 1987-05-04 Commutateur a semiconducteurs a micro-ondes

Country Status (2)

Country Link
US (1) US4789846A (fr)
FR (1) FR2607643B1 (fr)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4956621A (en) * 1987-12-08 1990-09-11 Harris Corporation Three-state, two-output variable RF power divider
FR2636793A1 (fr) * 1988-09-19 1990-03-23 Alcatel Transmission Modulateur hyperfrequence a deux etats de phase : 0,pi a tres faibles pertes
JPH0295001A (ja) * 1988-09-30 1990-04-05 Mitsubishi Electric Corp マイクロ波半導体スイッチ
US4987392A (en) * 1988-10-17 1991-01-22 Motorola, Inc. Gallium arsenide antenna switch
US4920285A (en) * 1988-11-21 1990-04-24 Motorola, Inc. Gallium arsenide antenna switch
JPH0349401A (ja) * 1989-07-18 1991-03-04 Mitsubishi Electric Corp マイクロ波素子
JPH0773202B2 (ja) * 1989-12-28 1995-08-02 三菱電機株式会社 半導体集積回路
JPH06232601A (ja) * 1993-01-29 1994-08-19 Mitsubishi Electric Corp マイクロ波スイッチ回路
JPH06338702A (ja) * 1993-05-31 1994-12-06 Mitsubishi Electric Corp 反射型移相器及び多ビット移相器
JPH08204530A (ja) * 1995-01-23 1996-08-09 Sony Corp スイツチ回路
JP3249393B2 (ja) * 1995-09-28 2002-01-21 株式会社東芝 スイッチ回路
US6127962A (en) * 1998-06-15 2000-10-03 Bel-Tronics Company Image rejection mixer
ATE451627T1 (de) * 2002-03-22 2009-12-15 Ericsson Telefon Ab L M Sende-empfangs-schalter mit hochleistungsschutz
JP3835404B2 (ja) * 2002-06-24 2006-10-18 株式会社村田製作所 高周波スイッチおよびそれを用いた電子装置
WO2004006528A1 (fr) 2002-07-03 2004-01-15 Telefonaktiebolaget Lm Ericsson (Publ) Codage integre
JP4672652B2 (ja) * 2004-03-24 2011-04-20 三菱電機株式会社 単極単投スイッチ、単極双投スイッチ及び多極多投スイッチ
JP4464368B2 (ja) * 2006-05-23 2010-05-19 Ｎｅｃエレクトロニクス株式会社 スイッチ回路
DE102007009815B4 (de) * 2006-09-28 2015-10-22 Rohde & Schwarz Gmbh & Co. Kg Umschaltanordnung
US8405453B2 (en) * 2010-07-20 2013-03-26 International Business Machines Corporation Millimeter-wave on-chip switch employing frequency-dependent inductance for cancellation of off-state capacitance
US9729190B2 (en) * 2014-01-17 2017-08-08 Qualcomm Incorporated Switchable antenna array
US11736102B1 (en) * 2022-01-18 2023-08-22 Psemi Corporation RF switch with improved isolation at target frequencies

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3178659A (en) * 1962-03-08 1965-04-13 John V Smith Microwave switch having diodes situated in the waveguide channels to control coupling between common and branch channels
US3452299A (en) * 1965-10-15 1969-06-24 Rca Corp Transmit-receive switch
US4556808A (en) * 1982-06-03 1985-12-03 Texas Instruments Incorporated Microwave monolithic spot FET switch configuration
JP3035566B2 (ja) * 1996-06-19 2000-04-24 長田産業株式会社 高吸水性澱粉、高吸水性澱粉の製法、及び澱粉の吸水力向上方法

Also Published As

Publication number Publication date
US4789846A (en) 1988-12-06
FR2607643A1 (fr) 1988-06-03

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Legal Events

Date Code Title Description
D6 Patent endorsed licences of rights
ST Notification of lapse