NO975223L - Ikke-resiprok kretskomponent - Google Patents

Ikke-resiprok kretskomponent

Info

Publication number
NO975223L
NO975223L NO975223A NO975223A NO975223L NO 975223 L NO975223 L NO 975223L NO 975223 A NO975223 A NO 975223A NO 975223 A NO975223 A NO 975223A NO 975223 L NO975223 L NO 975223L
Authority
NO
Norway
Prior art keywords
circuit component
reciprocating circuit
reciprocating
component
circuit
Prior art date
Application number
NO975223A
Other languages
English (en)
Other versions
NO975223D0 (no
NO319870B1 (no
Inventor
Takashi Hasegawa
Hiroshi Marusawa
Original Assignee
Murata Manufacturing Co
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 Murata Manufacturing Co filed Critical Murata Manufacturing Co
Publication of NO975223D0 publication Critical patent/NO975223D0/no
Publication of NO975223L publication Critical patent/NO975223L/no
Publication of NO319870B1 publication Critical patent/NO319870B1/no

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
NO19975223A 1996-11-14 1997-11-13 Ikke-resiprok kretskomponent NO319870B1 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP08303196A JP3125693B2 (ja) 1996-11-14 1996-11-14 非可逆回路素子

Publications (3)

Publication Number Publication Date
NO975223D0 NO975223D0 (no) 1997-11-13
NO975223L true NO975223L (no) 1998-05-15
NO319870B1 NO319870B1 (no) 2005-09-26

Family

ID=17918042

Family Applications (1)

Application Number Title Priority Date Filing Date
NO19975223A NO319870B1 (no) 1996-11-14 1997-11-13 Ikke-resiprok kretskomponent

Country Status (7)

Country Link
US (1) US5926073A (no)
EP (1) EP0843375B1 (no)
JP (1) JP3125693B2 (no)
KR (1) KR100278345B1 (no)
CN (1) CN1114964C (no)
DE (1) DE69724381T2 (no)
NO (1) NO319870B1 (no)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6933799B1 (en) * 1998-04-14 2005-08-23 Tdk Corporation Method of controlling intermodulation distortion of non-reciprocal device
US6215644B1 (en) 1999-09-09 2001-04-10 Jds Uniphase Inc. High frequency tunable capacitors
US6229684B1 (en) 1999-12-15 2001-05-08 Jds Uniphase Inc. Variable capacitor and associated fabrication method
US6496351B2 (en) 1999-12-15 2002-12-17 Jds Uniphase Inc. MEMS device members having portions that contact a substrate and associated methods of operating
JP3412593B2 (ja) * 2000-02-25 2003-06-03 株式会社村田製作所 非可逆回路素子および高周波回路装置
US6731183B2 (en) 2000-03-27 2004-05-04 Hitachi Metals, Ltd. Non-reciprocal circuit device and wireless communications equipment comprising same
US6593833B2 (en) 2001-04-04 2003-07-15 Mcnc Tunable microwave components utilizing ferroelectric and ferromagnetic composite dielectrics and methods for making same
US20030231076A1 (en) * 2002-06-03 2003-12-18 Matsushita Electric Industrial Co., Ltd. Structure of non-reciprocal circuit element
WO2009025174A1 (ja) 2007-08-22 2009-02-26 Murata Manufacturing Co., Ltd. 非可逆回路素子
JP4811519B2 (ja) 2007-08-22 2011-11-09 株式会社村田製作所 非可逆回路素子
WO2009031380A1 (ja) * 2007-09-03 2009-03-12 Murata Manufacturing Co., Ltd. 非可逆回路素子
EP2197322B1 (en) 2007-10-09 2014-02-19 Baby Trend Inc. Bedside sleeper for infants
KR20090111436A (ko) * 2008-04-22 2009-10-27 주식회사 이엠따블유안테나 페라이트 구조체 및 페라이트의 투자율 조정 방법
EP3057173B1 (en) * 2013-10-11 2020-05-20 Mitsubishi Electric Corporation Non-reciprocal circuit
GB2589253B (en) * 2018-06-21 2023-02-01 Skyworks Solutions Inc Low firing temperature dielectric materials designed to be co-fired with high bismuth garnet ferrites for miniaturized isolators and circulators

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA941472A (en) * 1970-10-19 1974-02-05 Rca Corporation Surface strip transmission junction circulator
JPS5767308A (en) * 1980-10-14 1982-04-23 Hitachi Metals Ltd Lumped constant circulator and isolator
US4496915A (en) * 1981-11-12 1985-01-29 Trw Inc. Microwave transmission device having gyromagnetic materials having different saturation magnetizations
US5786736A (en) * 1993-06-30 1998-07-28 Murata Manufacturing Co., Ltd. Non-reciprocal circuit element
EP0664573B1 (en) * 1993-06-30 2001-09-26 Murata Manufacturing Co., Ltd. Non-reciprocal circuit element
JP3147615B2 (ja) * 1993-10-12 2001-03-19 株式会社村田製作所 高周波用非可逆回路素子

Also Published As

Publication number Publication date
DE69724381T2 (de) 2004-06-24
KR19980042421A (ko) 1998-08-17
NO975223D0 (no) 1997-11-13
CN1114964C (zh) 2003-07-16
DE69724381D1 (de) 2003-10-02
EP0843375B1 (en) 2003-08-27
NO319870B1 (no) 2005-09-26
KR100278345B1 (ko) 2001-02-01
US5926073A (en) 1999-07-20
JP3125693B2 (ja) 2001-01-22
EP0843375A1 (en) 1998-05-20
CN1185636A (zh) 1998-06-24
JPH10145111A (ja) 1998-05-29

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