NO980150L - Ikke-resiprok h°yfrekvensenhet - Google Patents

Ikke-resiprok h°yfrekvensenhet

Info

Publication number
NO980150L
NO980150L NO980150A NO980150A NO980150L NO 980150 L NO980150 L NO 980150L NO 980150 A NO980150 A NO 980150A NO 980150 A NO980150 A NO 980150A NO 980150 L NO980150 L NO 980150L
Authority
NO
Norway
Prior art keywords
high frequency
frequency unit
reciprocating high
reciprocating
unit
Prior art date
Application number
NO980150A
Other languages
English (en)
Norwegian (no)
Other versions
NO980150D0 (no
Inventor
Katsuyuki Ohira
Yutaka Ishiura
Hiromu Tokudera
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 NO980150D0 publication Critical patent/NO980150D0/no
Publication of NO980150L publication Critical patent/NO980150L/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
    • 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
    • H01P1/36—Isolators
    • 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
NO980150A 1997-01-14 1998-01-13 Ikke-resiprok h°yfrekvensenhet NO980150L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP09004934A JP3077057B2 (ja) 1997-01-14 1997-01-14 非可逆回路素子

Publications (2)

Publication Number Publication Date
NO980150D0 NO980150D0 (no) 1998-01-13
NO980150L true NO980150L (no) 1998-07-15

Family

ID=11597417

Family Applications (1)

Application Number Title Priority Date Filing Date
NO980150A NO980150L (no) 1997-01-14 1998-01-13 Ikke-resiprok h°yfrekvensenhet

Country Status (7)

Country Link
US (1) US5926074A (de)
EP (1) EP0858122B1 (de)
JP (1) JP3077057B2 (de)
KR (1) KR100302968B1 (de)
CN (1) CN1127170C (de)
DE (1) DE69816497D1 (de)
NO (1) NO980150L (de)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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.
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
US5774024A (en) * 1993-04-02 1998-06-30 Murata Manufacturing Co, Ltd. Microwave non-reciprocal circuit element
JP3178239B2 (ja) * 1994-04-28 2001-06-18 株式会社村田製作所 非可逆回路素子
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
US5926074A (en) 1999-07-20
NO980150D0 (no) 1998-01-13
JP3077057B2 (ja) 2000-08-14
EP0858122A2 (de) 1998-08-12
JPH10200309A (ja) 1998-07-31
CN1127170C (zh) 2003-11-05
DE69816497D1 (de) 2003-08-28
CN1193198A (zh) 1998-09-16
EP0858122A3 (de) 2000-02-09
EP0858122B1 (de) 2003-07-23
KR100302968B1 (ko) 2001-09-22
KR19980070505A (ko) 1998-10-26

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application