NO993648D0 - Dielektrisk resonator og höyfrekvenskomponenter med en eller flere slike - Google Patents

Dielektrisk resonator og höyfrekvenskomponenter med en eller flere slike

Info

Publication number
NO993648D0
NO993648D0 NO993648A NO993648A NO993648D0 NO 993648 D0 NO993648 D0 NO 993648D0 NO 993648 A NO993648 A NO 993648A NO 993648 A NO993648 A NO 993648A NO 993648 D0 NO993648 D0 NO 993648D0
Authority
NO
Norway
Prior art keywords
high frequency
frequency components
dielectric resonator
resonator
dielectric
Prior art date
Application number
NO993648A
Other languages
English (en)
Other versions
NO993648L (no
NO320931B1 (no
Inventor
Yohei Ishikawa
Seiji Hidaka
Norifumi Matsui
Tomoyuki Ise
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 NO993648D0 publication Critical patent/NO993648D0/no
Publication of NO993648L publication Critical patent/NO993648L/no
Publication of NO320931B1 publication Critical patent/NO320931B1/no

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/20—Frequency-selective devices, e.g. filters
    • H01P1/213—Frequency-selective devices, e.g. filters combining or separating two or more different frequencies
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/20—Frequency-selective devices, e.g. filters
    • H01P1/201—Filters for transverse electromagnetic waves
    • H01P1/205—Comb or interdigital filters; Cascaded coaxial cavities
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/20—Frequency-selective devices, e.g. filters
    • H01P1/207—Hollow waveguide filters
    • H01P1/208—Cascaded cavities; Cascaded resonators inside a hollow waveguide structure
    • H01P1/2084—Cascaded cavities; Cascaded resonators inside a hollow waveguide structure with dielectric resonators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P11/00—Apparatus or processes specially adapted for manufacturing waveguides or resonators, lines, or other devices of the waveguide type
    • H01P11/008—Manufacturing resonators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P7/00—Resonators of the waveguide type
    • H01P7/10—Dielectric resonators

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
NO19993648A 1997-01-28 1999-07-27 Dielektrisk resonator og anvendelse av en eller flere slike i et hoyfrekvensfilter eller en dupleksenhet NO320931B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1404897 1997-01-28
PCT/JP1998/000181 WO1998033229A1 (fr) 1997-01-28 1998-01-20 Resonateur dielectrique, filtre dielectrique, duplexeur dielectrique et procede de fabrication d'un resonateur dielectrique

Publications (3)

Publication Number Publication Date
NO993648D0 true NO993648D0 (no) 1999-07-27
NO993648L NO993648L (no) 1999-08-16
NO320931B1 NO320931B1 (no) 2006-02-13

Family

ID=11850223

Family Applications (1)

Application Number Title Priority Date Filing Date
NO19993648A NO320931B1 (no) 1997-01-28 1999-07-27 Dielektrisk resonator og anvendelse av en eller flere slike i et hoyfrekvensfilter eller en dupleksenhet

Country Status (8)

Country Link
US (1) US6281763B1 (no)
EP (1) EP0957530B1 (no)
JP (1) JP3286847B2 (no)
KR (1) KR20000070563A (no)
CN (1) CN1132264C (no)
DE (1) DE69833543D1 (no)
NO (1) NO320931B1 (no)
WO (1) WO1998033229A1 (no)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6937118B2 (en) * 2002-04-01 2005-08-30 Murata Manufacturing Co., Ltd. High-frequency circuit device, resonator, filter, duplexer, and high-frequency circuit apparatus

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3475555B2 (ja) 1995-03-02 2003-12-08 株式会社村田製作所 Ｔｍモード誘電体共振器、ｔｍモード誘電体共振器装置及び高周波帯域通過フィルタ装置
JPH08265014A (ja) 1995-03-22 1996-10-11 Murata Mfg Co Ltd 高周波電磁界結合型薄膜積層電極シートの製造方法、高周波電磁界結合型薄膜積層電極シート、高周波共振器及び高周波伝送線路
JPH08293705A (ja) 1995-04-20 1996-11-05 Murata Mfg Co Ltd 薄膜積層電極とその製造方法
SE506313C2 (sv) * 1995-06-13 1997-12-01 Ericsson Telefon Ab L M Avstämbara mikrovågsanordningar
JPH0964609A (ja) * 1995-08-23 1997-03-07 Murata Mfg Co Ltd 薄膜積層電極及びその製造方法
JP3087651B2 (ja) * 1996-06-03 2000-09-11 株式会社村田製作所 薄膜多層電極、高周波伝送線路、高周波共振器及び高周波フィルタ
JP3085205B2 (ja) * 1996-08-29 2000-09-04 株式会社村田製作所 Ｔｍモード誘電体共振器とこれを用いたｔｍモード誘電体フィルタ及びｔｍモード誘電体デュプレクサ

Also Published As

Publication number Publication date
JP3286847B2 (ja) 2002-05-27
DE69833543D1 (de) 2006-04-27
WO1998033229A1 (fr) 1998-07-30
KR20000070563A (ko) 2000-11-25
US6281763B1 (en) 2001-08-28
CN1244955A (zh) 2000-02-16
NO993648L (no) 1999-08-16
EP0957530A4 (en) 2001-04-11
NO320931B1 (no) 2006-02-13
EP0957530B1 (en) 2006-02-22
EP0957530A1 (en) 1999-11-17
CN1132264C (zh) 2003-12-24

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