FI950884A - Non-reciprocal circuit element - Google Patents

Non-reciprocal circuit element Download PDF

Info

Publication number
FI950884A
FI950884A FI950884A FI950884A FI950884A FI 950884 A FI950884 A FI 950884A FI 950884 A FI950884 A FI 950884A FI 950884 A FI950884 A FI 950884A FI 950884 A FI950884 A FI 950884A
Authority
FI
Finland
Prior art keywords
circuit element
reciprocal circuit
reciprocal
circuit
Prior art date
Application number
FI950884A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI114584B (en
FI950884A0 (en
Inventor
Hiroki Dejima
Takashi Hasegawa
Yutaka Ishiura
Yoshikazu Chigodou
Hiroshi Matsui
Keiji Ogawa
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 FI950884A0 publication Critical patent/FI950884A0/en
Publication of FI950884A publication Critical patent/FI950884A/en
Application granted granted Critical
Publication of FI114584B publication Critical patent/FI114584B/en

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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P3/00—Waveguides; Transmission lines of the waveguide type
    • H01P3/18—Waveguides; Transmission lines of the waveguide type built-up from several layers to increase operating surface, i.e. alternately conductive and dielectric layers
FI950884A 1993-06-30 1995-02-27 Non-reciprocal circuit element FI114584B (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP16173693 1993-06-30
JP16173693 1993-06-30
PCT/JP1994/001059 WO1995001659A1 (en) 1993-06-30 1994-06-29 Non-reciprocal circuit element
JP9401059 1994-06-29

Publications (3)

Publication Number Publication Date
FI950884A0 FI950884A0 (en) 1995-02-27
FI950884A true FI950884A (en) 1995-02-27
FI114584B FI114584B (en) 2004-11-15

Family

ID=15740914

Family Applications (1)

Application Number Title Priority Date Filing Date
FI950884A FI114584B (en) 1993-06-30 1995-02-27 Non-reciprocal circuit element

Country Status (7)

Country Link
EP (1) EP0664573B1 (en)
KR (1) KR0174636B1 (en)
CN (1) CN1041256C (en)
DE (1) DE69428421T2 (en)
FI (1) FI114584B (en)
NO (1) NO311391B1 (en)
WO (1) WO1995001659A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3239959B2 (en) * 1992-08-05 2001-12-17 株式会社村田製作所 Non-reciprocal circuit element for microwave
EP0776060B1 (en) * 1995-11-27 2002-06-05 Murata Manufacturing Co., Ltd. Non-reciprocal circuit element
TW306106B (en) 1996-04-03 1997-05-21 Deltec New Zealand Circulator and its components
JP3125693B2 (en) * 1996-11-14 2001-01-22 株式会社村田製作所 Non-reciprocal circuit device
EP1139486A1 (en) * 2000-03-27 2001-10-04 Hitachi Metals, Ltd. Non-reciprocal circuit device and wireless communications equipment comprising the same

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0626281B2 (en) * 1989-02-01 1994-04-06 日立フェライト株式会社 Lumped isolator
JPH02134711U (en) * 1989-04-13 1990-11-08
JPH0386608U (en) * 1989-12-22 1991-09-02
DE59005125D1 (en) * 1990-05-12 1994-04-28 Hegenscheidt Gmbh Wilhelm Process for profiling or reprofiling railroad wheels by machining.
JPH0425302U (en) * 1990-06-25 1992-02-28
JP2803414B2 (en) * 1991-11-15 1998-09-24 松下電器産業株式会社 Method for manufacturing multilayer ceramic substrate
JP3211841B2 (en) * 1992-04-17 2001-09-25 株式会社村田製作所 Non-reciprocal circuit device and method of manufacturing the same

Also Published As

Publication number Publication date
EP0664573B1 (en) 2001-09-26
NO311391B1 (en) 2001-11-19
KR950703213A (en) 1995-08-23
FI114584B (en) 2004-11-15
KR0174636B1 (en) 1999-04-01
FI950884A0 (en) 1995-02-27
NO950729D0 (en) 1995-02-27
DE69428421T2 (en) 2002-05-23
CN1041256C (en) 1998-12-16
NO950729L (en) 1995-02-27
CN1111075A (en) 1995-11-01
EP0664573A1 (en) 1995-07-26
EP0664573A4 (en) 1996-11-20
WO1995001659A1 (en) 1995-01-12
DE69428421D1 (en) 2001-10-31

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