DE69222750D1 - Breitbandige signalselektionsvorrichtung vom frequenzzuteilungstyp mit elektromagnetischer kopplung - Google Patents

Breitbandige signalselektionsvorrichtung vom frequenzzuteilungstyp mit elektromagnetischer kopplung

Info

Publication number
DE69222750D1
DE69222750D1 DE69222750T DE69222750T DE69222750D1 DE 69222750 D1 DE69222750 D1 DE 69222750D1 DE 69222750 T DE69222750 T DE 69222750T DE 69222750 T DE69222750 T DE 69222750T DE 69222750 D1 DE69222750 D1 DE 69222750D1
Authority
DE
Germany
Prior art keywords
selection device
electromagnetic coupling
signal selection
broadband signal
frequency allocation
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
DE69222750T
Other languages
English (en)
Other versions
DE69222750T2 (de
Inventor
Tsuyomasa Uno
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.)
Anritsu Corp
Original Assignee
Anritsu 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 Anritsu Corp filed Critical Anritsu Corp
Publication of DE69222750D1 publication Critical patent/DE69222750D1/de
Application granted granted Critical
Publication of DE69222750T2 publication Critical patent/DE69222750T2/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
    • H01P1/00—Auxiliary devices
    • H01P1/10—Auxiliary devices for switching or interrupting
    • H01P1/15—Auxiliary devices for switching or interrupting by semiconductor devices
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P5/00—Coupling devices of the waveguide type
    • H01P5/12—Coupling devices having more than two ports
DE69222750T 1991-03-29 1992-03-23 Breitbandige signalselektionsvorrichtung vom frequenzzuteilungstyp mit elektromagnetischer kopplung Expired - Fee Related DE69222750T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP3092806A JPH04302501A (ja) 1991-03-29 1991-03-29 信号選択装置　　　　
PCT/JP1992/000350 WO1992017912A1 (en) 1991-03-29 1992-03-23 Wide band frequency allotment type signal selection device utilizing electromagnetic coupling

Publications (2)

Publication Number Publication Date
DE69222750D1 true DE69222750D1 (de) 1997-11-20
DE69222750T2 DE69222750T2 (de) 1998-05-20

Family

ID=14064660

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69222750T Expired - Fee Related DE69222750T2 (de) 1991-03-29 1992-03-23 Breitbandige signalselektionsvorrichtung vom frequenzzuteilungstyp mit elektromagnetischer kopplung

Country Status (5)

Country Link
US (1) US5307032A (de)
EP (1) EP0556398B1 (de)
JP (1) JPH04302501A (de)
DE (1) DE69222750T2 (de)
WO (1) WO1992017912A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6356067B1 (en) * 1998-08-10 2002-03-12 Sony/Tektronix Corporation Wide band signal analyzer with wide band and narrow band signal processors
US6856199B2 (en) 2000-10-10 2005-02-15 California Institute Of Technology Reconfigurable distributed active transformers
WO2002031967A2 (en) 2000-10-10 2002-04-18 California Institute Of Technology Distributed circular geometry power amplifier architecture
ATE358340T1 (de) * 2000-11-22 2007-04-15 Ericsson Telefon Ab L M Rf-antennenschalter
TWI326967B (en) 2002-03-11 2010-07-01 California Inst Of Techn Differential amplifier
JP4585337B2 (ja) * 2005-03-14 2010-11-24 株式会社エヌ・ティ・ティ・ドコモ バイアス回路
US7710197B2 (en) 2007-07-11 2010-05-04 Axiom Microdevices, Inc. Low offset envelope detector and method of use
JP5305858B2 (ja) * 2008-11-20 2013-10-02 三菱電機株式会社 帯域可変フィルタ
US8860529B2 (en) * 2010-09-10 2014-10-14 Anaren, Inc. Impedance transforming coupler
DE102013214818A1 (de) 2013-04-29 2014-10-30 Rohde & Schwarz Gmbh & Co. Kg Gekoppeltes Leitungssystem mit steuerbarem Übertragungsverhalten
CN111293398B (zh) * 2020-02-14 2022-02-22 上海华虹宏力半导体制造有限公司 定向耦合器

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3559108A (en) * 1969-08-21 1971-01-26 Bell Telephone Labor Inc Coupler switches
US3571765A (en) * 1969-09-15 1971-03-23 Bell Telephone Labor Inc Quantized phase shifter utilizing open-circuited or short-circuited 3db quadrature couplers
US4004257A (en) * 1975-07-09 1977-01-18 Vitek Electronics, Inc. Transmission line filter
US4450422A (en) * 1982-09-28 1984-05-22 Tektronix, Inc. Electronic filter devices
SU1220031A1 (ru) * 1984-10-07 1986-03-23 Предприятие П/Я А-1649 Двухканальный СВЧ-перекючатель
JPS6213101A (ja) * 1985-07-10 1987-01-21 Mitsubishi Electric Corp 単極双投スイツチ
US4701724A (en) * 1986-07-15 1987-10-20 Motorola, Inc. Injection switch and directional coupler
JPH0295001A (ja) * 1988-09-30 1990-04-05 Mitsubishi Electric Corp マイクロ波半導体スイッチ

Also Published As

Publication number Publication date
JPH04302501A (ja) 1992-10-26
WO1992017912A1 (en) 1992-10-15
EP0556398A4 (de) 1993-06-23
EP0556398B1 (de) 1997-10-15
EP0556398A1 (de) 1993-08-25
DE69222750T2 (de) 1998-05-20
US5307032A (en) 1994-04-26

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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