JP2008503179A5 - - Google Patents

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Publication number
JP2008503179A5
JP2008503179A5 JP2007527231A JP2007527231A JP2008503179A5 JP 2008503179 A5 JP2008503179 A5 JP 2008503179A5 JP 2007527231 A JP2007527231 A JP 2007527231A JP 2007527231 A JP2007527231 A JP 2007527231A JP 2008503179 A5 JP2008503179 A5 JP 2008503179A5
Authority
JP
Japan
Prior art keywords
port
transmission line
magnetic field
substrate
circulator
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.)
Granted
Application number
JP2007527231A
Other languages
English (en)
Japanese (ja)
Other versions
JP2008503179A (ja
JP4376940B2 (ja
Filing date
Publication date
Priority claimed from US10/864,159 external-priority patent/US7078983B2/en
Application filed filed Critical
Publication of JP2008503179A publication Critical patent/JP2008503179A/ja
Publication of JP2008503179A5 publication Critical patent/JP2008503179A5/ja
Application granted granted Critical
Publication of JP4376940B2 publication Critical patent/JP4376940B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

JP2007527231A 2004-06-09 2005-04-12 低プロファイルのサーキュレータ Expired - Fee Related JP4376940B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/864,159 US7078983B2 (en) 2004-06-09 2004-06-09 Low-profile circulator
PCT/US2005/012318 WO2006001879A1 (en) 2004-06-09 2005-04-12 Low-profile circulator

Publications (3)

Publication Number Publication Date
JP2008503179A JP2008503179A (ja) 2008-01-31
JP2008503179A5 true JP2008503179A5 (enExample) 2008-05-29
JP4376940B2 JP4376940B2 (ja) 2009-12-02

Family

ID=34968493

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007527231A Expired - Fee Related JP4376940B2 (ja) 2004-06-09 2005-04-12 低プロファイルのサーキュレータ

Country Status (5)

Country Link
US (2) US7078983B2 (enExample)
EP (1) EP1754277A1 (enExample)
JP (1) JP4376940B2 (enExample)
NO (1) NO20070077L (enExample)
WO (1) WO2006001879A1 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100714866B1 (ko) 2006-02-14 2007-05-04 인천대학교 산학협력단 다단형 광대역 랑게 커플러
US7541890B2 (en) * 2007-10-29 2009-06-02 Applied Radar, Inc. Quasi active MIMIC circulator
US7876263B2 (en) 2009-02-24 2011-01-25 Raytheon Company Asymmetrically thinned active array TR module and antenna architecture
US7965235B2 (en) 2009-02-24 2011-06-21 Raytheon Company Multi-channel thinned TR module architecture
US8373516B2 (en) * 2010-10-13 2013-02-12 Harris Corporation Waveguide matching unit having gyrator
KR20160067940A (ko) 2013-10-07 2016-06-14 코닌클리케 필립스 엔.브이. 페라이트 막대들을 제조하기 위한 정밀 배치 생성 방법
WO2017184352A1 (en) * 2016-04-18 2017-10-26 Eagantu Ltd. A wide band radio frequency circulator
RU2743248C1 (ru) * 2020-06-19 2021-02-16 Акционерное общество "Микроволновые системы" Микрополосковый тандемный направленный ответвитель
JP7521796B2 (ja) 2020-09-30 2024-07-24 国立大学法人京都工芸繊維大学 伝送線路マイクロ波装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB848113A (en) * 1957-08-20 1960-09-14 Gen Electric Co Ltd Improvements in or relating to electromagnetic wave switching arrangements
GB1046124A (en) * 1963-10-09 1966-10-19 Ferranti Ltd Improvements relating to radar systems
US3270298A (en) * 1963-10-31 1966-08-30 Bell Telephone Labor Inc Four port circulator having mutually coupled resonant cavities
US3646486A (en) * 1970-10-28 1972-02-29 Rca Corp Gyromagnetic isolator wherein even mode components are converted to odd mode components by biased ferrite
US3729692A (en) * 1971-07-08 1973-04-24 Hitachi Ltd Microwave circulator circuits
US3952262A (en) * 1974-04-01 1976-04-20 Hughes Aircraft Company Balanced signal processing circuit
US4679010A (en) * 1985-12-20 1987-07-07 Itt Gallium Arsenide Technology Center, A Division Of Itt Corporation Microwave circulator comprising a plurality of directional couplers connected together by isolation amplifiers
US5304999A (en) * 1991-11-20 1994-04-19 Electromagnetic Sciences, Inc. Polarization agility in an RF radiator module for use in a phased array

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