ID16539A - Sirkulator/isolator frekuensi radio dan komponennya - Google Patents

Sirkulator/isolator frekuensi radio dan komponennya

Info

Publication number
ID16539A
ID16539A IDP971119A ID971119A ID16539A ID 16539 A ID16539 A ID 16539A ID P971119 A IDP971119 A ID P971119A ID 971119 A ID971119 A ID 971119A ID 16539 A ID16539 A ID 16539A
Authority
ID
Indonesia
Prior art keywords
isolator
components
radio frequency
frequency circulator
circulator
Prior art date
Application number
IDP971119A
Other languages
English (en)
Inventor
Roger John Butland
Gerald Leigh Therkleson
Alexander Grigorie Schuchinsky
Original Assignee
Deltec New Zealand
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 Deltec New Zealand filed Critical Deltec New Zealand
Publication of ID16539A publication Critical patent/ID16539A/id

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/32—Non-reciprocal transmission devices
    • H01P1/38—Circulators
    • H01P1/383—Junction circulators, e.g. Y-circulators
    • H01P1/387—Strip line circulators
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49117—Conductor or circuit manufacturing
    • Y10T29/49204—Contact or terminal manufacturing
    • Y10T29/49208—Contact or terminal manufacturing by assembling plural parts
    • Y10T29/49218—Contact or terminal manufacturing by assembling plural parts with deforming
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49117—Conductor or circuit manufacturing
    • Y10T29/49204—Contact or terminal manufacturing
    • Y10T29/49208—Contact or terminal manufacturing by assembling plural parts
    • Y10T29/49222—Contact or terminal manufacturing by assembling plural parts forming array of contacts or terminals
IDP971119A 1996-04-03 1997-04-03 Sirkulator/isolator frekuensi radio dan komponennya ID16539A (id)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NZ28631796 1996-04-03

Publications (1)

Publication Number Publication Date
ID16539A true ID16539A (id) 1997-10-09

Family

ID=19925713

Family Applications (1)

Application Number Title Priority Date Filing Date
IDP971119A ID16539A (id) 1996-04-03 1997-04-03 Sirkulator/isolator frekuensi radio dan komponennya

Country Status (6)

Country Link
US (2) US6107895A (id)
AU (1) AU2523897A (id)
ID (1) ID16539A (id)
TW (1) TW306106B (id)
WO (1) WO1997039492A1 (id)
ZA (1) ZA972810B (id)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW351868B (en) * 1997-05-19 1999-02-01 Deltec Telesystems Internation Guide component for conductor
JP2001007607A (ja) * 1999-04-23 2001-01-12 Murata Mfg Co Ltd 非可逆回路素子及び通信機装置
JP3539351B2 (ja) * 1999-07-06 2004-07-07 株式会社村田製作所 非可逆回路素子の製造方法
JP3622639B2 (ja) * 2000-05-30 2005-02-23 株式会社村田製作所 非可逆回路素子の製造方法
US6822524B2 (en) 2001-08-10 2004-11-23 Tyco Electronics Corporation Compact multi-element cascade circulator
US6633205B2 (en) 2001-08-10 2003-10-14 Tyco Electronics Corporation Cascaded circulators with common ferrite and common element matching structure
JP3694270B2 (ja) * 2002-03-13 2005-09-14 アルプス電気株式会社 非可逆回路素子及びアイソレータ
JP2004172827A (ja) * 2002-11-19 2004-06-17 Alps Electric Co Ltd 非可逆回路素子及び通信機装置
JP4151789B2 (ja) * 2003-12-22 2008-09-17 Ｔｄｋ株式会社 非可逆回路素子
JP2005311515A (ja) * 2004-04-19 2005-11-04 Alps Electric Co Ltd 非可逆回路素子
JP4183190B2 (ja) * 2004-07-06 2008-11-19 Ｔｄｋ株式会社 非可逆回路素子
US7242264B1 (en) * 2005-04-21 2007-07-10 Hoton How Method and apparatus of obtaining broadband circulator/isolator operation by shaping the bias magnetic field
GB0617768D0 (en) * 2006-09-08 2006-10-18 Univ Manchester Circulator elements and method and apparatus of evaluating circulator elements
DE102007015544B4 (de) * 2007-03-30 2011-01-27 Siemens Ag Zirkulator, Zirkulator-Betriebsverfahren, Magnetresonanzantenneneinrichtung mit einem solchen Zirkulator und Magnetresonanzgerät mit einer derartigen Mangnetresonanzantenneneinrichtung
RU2571526C1 (ru) * 2014-10-06 2015-12-20 Российская Федерация, от имени которой выступает Государственная корпорация по атомной энергии "Росатом" Циркулятор на сосредоточенных элементах с двукратным изменением направления циркуляции
US10096879B2 (en) 2016-03-07 2018-10-09 Raytheon Company Shaped magnetic bias circulator
US10847858B2 (en) * 2019-03-07 2020-11-24 Qorvo Us, Inc. Method for manufacturing circulators with improved performance
CN111082196B (zh) * 2020-01-06 2025-03-25 深圳市科睿达自动化设备有限公司 一种环行器的组装设备
US20240313380A1 (en) * 2023-03-17 2024-09-19 Ttm Technologies, Inc. Folded circulator device with coupling elements and flex connections for interconnects and methods of fabricating the circulator device

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Publication number Priority date Publication date Assignee Title
US3030593A (en) * 1959-05-27 1962-04-17 Bell Telephone Labor Inc Temperature compensated gyromagnetic device
US3334318A (en) * 1964-12-05 1967-08-01 Mitsubishi Electric Corp Stripline circulator having means causing electrostatic capacitance between adjacent pairs of terminals to be substantially equal to each other
US3716805A (en) * 1971-08-30 1973-02-13 R Knerr Delta connected lumped element circulator
DE2243469C2 (de) * 1972-09-04 1982-06-24 Siemens AG, 1000 Berlin und 8000 München Zirkulator mit einer dreiarmigen symmetrischen Streifenleitungsverzweigung
US3836874A (en) * 1973-06-25 1974-09-17 Hitachi Ltd Lumped element circulator
US4034377A (en) * 1976-02-17 1977-07-05 Epsilon Lambda Electronics Corporation Ferrite circulators and isolators and circuits incorporating the same
FR2354643A1 (fr) * 1976-06-11 1978-01-06 Thomson Csf Dispositif de transmission non reciproque a tres faibles pertes d'insertion en hyperfrequences et circulateurs a jonction utilisant ledit dispositif
JPS608643B2 (ja) * 1976-12-24 1985-03-05 日本電気株式会社 サーキユレータ
HU175308B (hu) * 1977-07-01 1980-06-28 Tavkoezlesi Kutato Intezet Cirkuljator, osuhhestvljonnyj razmehheniem vysokochastotnykh ferritnykh ili granotovykh fasonnykh tel mezhdu magnitnymi poljusami
JPS5932001B2 (ja) * 1978-02-03 1984-08-06 沖電気工業株式会社 ストリツプラインサ−キユレ−タ
FR2418967A1 (fr) * 1978-03-03 1979-09-28 Lignes Telegraph Telephon Circulateur a elements localises a circuit d'elargissement de bande reglable
JPS55123219A (en) * 1979-03-15 1980-09-22 Hitachi Metals Ltd Lumped constant type circulator and isolator
DE2950632A1 (de) * 1979-12-15 1981-06-19 Philips Patentverwaltung Gmbh, 2000 Hamburg Zirkulator in tri-plate-leitungstechnik in junction-bauart
US4276522A (en) * 1979-12-17 1981-06-30 General Dynamics Circulator in a stripline microwave transmission line circuit
US4390853A (en) * 1980-04-14 1983-06-28 Trw Inc. Microwave transmission devices comprising gyromagnetic material having smoothly varying saturation magnetization
IT1137411B (it) * 1981-03-05 1986-09-10 Italtel Spa Circuito per segnali ad altissima frequenza comprendente almeno una microstriscia
DE3134874A1 (de) * 1981-09-03 1983-03-10 Philips Patentverwaltung Gmbh, 2000 Hamburg Konzentrierter zirkulator
JPS61181202A (ja) * 1985-02-06 1986-08-13 Hitachi Ltd 静磁表面波装置
FR2592231B1 (fr) * 1985-12-20 1988-07-08 Thomson Csf Dispositif gyromagnetique miniature et procede d'assemblage de ce dispositif.
JP2526219B2 (ja) * 1986-10-23 1996-08-21 日立フェライト 株式会社 集中定数型サ−キユレ−タ及びアイソレ−タ
US4789844A (en) * 1987-05-29 1988-12-06 Raytheon Company Broad-band non-reciprocal microwave devices
JPS63299501A (ja) * 1987-05-29 1988-12-07 Nec Corp 集中定数型サ−キュレ−タ
JPH01198802A (ja) * 1987-10-07 1989-08-10 Murata Mfg Co Ltd 非可逆回路素子
JPH01318403A (ja) * 1988-06-20 1989-12-22 Nec Corp マイクロ波ドロップインサーキュレータ用円筒型マグネット
US4920323A (en) * 1988-12-27 1990-04-24 Raytheon Company Miniature circulators for monolithic microwave integrated circuits
FR2659499B1 (fr) * 1990-03-09 1992-11-27 Tekelec Airtronic Sa Systeme de transmission d'energie electrique, aux hyperfrequences, a effet gyromagnetique, tel que circulateur, isolateur ou filtre.
FR2671912B1 (fr) * 1991-01-21 1993-08-27 Dev Hyperfrequences Dispositif a ferrite, notamment circulateur, pour systemes a hautes frequences, en particulier a hyperfrequences.
JP3239959B2 (ja) * 1992-08-05 2001-12-17 株式会社村田製作所 マイクロ波用非可逆回路素子
US5285174A (en) * 1992-12-23 1994-02-08 Hughes Aircraft Company Temperature-compensated waveguide isolator
JP3204423B2 (ja) * 1992-12-25 2001-09-04 日立金属株式会社 非可逆回路素子
EP0664573B1 (en) * 1993-06-30 2001-09-26 Murata Manufacturing Co., Ltd. Non-reciprocal circuit element
US5384556A (en) * 1993-09-30 1995-01-24 Raytheon Company Microwave circulator apparatus and method
JPH07273507A (ja) * 1994-04-01 1995-10-20 Tdk Corp サーキュレータの製造方法

Also Published As

Publication number Publication date
ZA972810B (en) 1997-10-31
US6107895A (en) 2000-08-22
AU2523897A (en) 1997-11-07
TW306106B (en) 1997-05-21
US6317010B1 (en) 2001-11-13
WO1997039492A1 (en) 1997-10-23

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