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FI20105772A0 - Resonaattorisuodin - Google Patents

Resonaattorisuodin

Info

Publication number
FI20105772A0
FI20105772A0 FI20105772A FI20105772A FI20105772A0 FI 20105772 A0 FI20105772 A0 FI 20105772A0 FI 20105772 A FI20105772 A FI 20105772A FI 20105772 A FI20105772 A FI 20105772A FI 20105772 A0 FI20105772 A0 FI 20105772A0
Authority
FI
Finland
Prior art keywords
resonaattorisuodin
Prior art date
Application number
FI20105772A
Other languages
English (en)
Swedish (sv)
Other versions
FI20105772L (fi
FI123304B (fi
Inventor
Markku Tiihonen
Original Assignee
Powerwave Finland Oy
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 Powerwave Finland Oy filed Critical Powerwave Finland Oy
Priority to FI20105772A priority Critical patent/FI123304B/fi
Publication of FI20105772A0 publication Critical patent/FI20105772A0/fi
Priority to EP11170340A priority patent/EP2405531A1/en
Priority to US13/163,530 priority patent/US8847709B2/en
Publication of FI20105772L publication Critical patent/FI20105772L/fi
Application granted granted Critical
Publication of FI123304B publication Critical patent/FI123304B/fi

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
    • H01P1/207—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
    • 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
    • H01P1/201—Filters for transverse electromagnetic waves
    • H01P1/205—Comb or interdigital filters; Cascaded coaxial cavities
    • H01P1/2053—Comb or interdigital filters; Cascaded coaxial cavities the coaxial cavity resonators being disposed parall to each other
    • 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

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
FI20105772A 2010-07-07 2010-07-07 Resonaattorisuodin FI123304B (fi)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI20105772A FI123304B (fi) 2010-07-07 2010-07-07 Resonaattorisuodin
EP11170340A EP2405531A1 (en) 2010-07-07 2011-06-17 Resonator filter
US13/163,530 US8847709B2 (en) 2010-07-07 2011-06-17 Resonator filter

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20105772A FI123304B (fi) 2010-07-07 2010-07-07 Resonaattorisuodin
FI20105772 2010-07-07

Publications (3)

Publication Number Publication Date
FI20105772A0 true FI20105772A0 (fi) 2010-07-07
FI20105772L FI20105772L (fi) 2012-01-08
FI123304B FI123304B (fi) 2013-02-15

Family

ID=42555468

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20105772A FI123304B (fi) 2010-07-07 2010-07-07 Resonaattorisuodin

Country Status (3)

Country Link
US (1) US8847709B2 (fi)
EP (1) EP2405531A1 (fi)
FI (1) FI123304B (fi)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010056048A1 (de) * 2010-12-23 2012-06-28 Kathrein-Werke Kg Abstimmbares Hochfrequenzfilter
CN103972624B (zh) * 2013-01-31 2016-08-10 国基电子（上海）有限公司 滤波器
DE102014012752A1 (de) * 2014-08-27 2016-03-03 Tesat-Spacecom Gmbh & Co. Kg Generisches Kanalfilter
CN104882651B (zh) * 2015-05-15 2018-09-14 摩比天线技术（深圳）有限公司 一种射频滤波器的端口结构及射频滤波器
EP3145022A1 (en) * 2015-09-15 2017-03-22 Spinner GmbH Microwave rf filter with dielectric resonator
KR101864616B1 (ko) * 2017-04-24 2018-06-05 주식회사 에이스테크놀로지 Rf 필터의 자동 튜닝 방법, 튜닝 로드 및 지그
CN107732388A (zh) * 2017-10-13 2018-02-23 成都美数科技有限公司 一种快速调整滤波效果的滤波器
CN107732389A (zh) * 2017-10-13 2018-02-23 成都美数科技有限公司 一种机械可调式滤波器
EP3660977B1 (en) 2018-11-30 2023-12-13 Nokia Solutions and Networks Oy Resonator for radio frequency signals
US11133567B2 (en) * 2019-09-30 2021-09-28 Nokia Shanghai Bell Co., Ltd. Capacitive coupling tuner

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59174703U (ja) * 1983-05-10 1984-11-21 株式会社村田製作所 誘電体同軸共振器の共振周波数調整機構
JP3019750B2 (ja) * 1995-08-21 2000-03-13 株式会社村田製作所 誘電体共振器装置
US5805033A (en) 1996-02-26 1998-09-08 Allen Telecom Inc. Dielectric resonator loaded cavity filter coupling mechanisms
US6147577A (en) 1998-01-15 2000-11-14 K&L Microwave, Inc. Tunable ceramic filters
US6081175A (en) 1998-09-11 2000-06-27 Radio Frequency Systems Inc. Coupling structure for coupling cavity resonators
SE519554C2 (sv) 1999-04-14 2003-03-11 Ericsson Telefon Ab L M Skruvanordning samt trimanordning innefattande en sådan skruvanordning för trimning av ett kavitetsfilters frekvensförhållande eller kopplingsgrad
JP4061186B2 (ja) 2002-12-17 2008-03-12 日本アンテナ株式会社 フィルタ
US7224248B2 (en) * 2004-06-25 2007-05-29 D Ostilio James P Ceramic loaded temperature compensating tunable cavity filter
JP2006191379A (ja) 2005-01-06 2006-07-20 Yagi Antenna Co Ltd 同軸形帯域通過フィルタ
US7486161B2 (en) 2005-12-19 2009-02-03 Universal Microwave Technology, Inc. Reverse-phase cross coupling structure
EP1895615A1 (en) 2006-08-31 2008-03-05 Matsushita Electric Industrial Co., Ltd. Adjustable coupling
JP4491001B2 (ja) 2007-08-31 2010-06-30 日本アンテナ株式会社 フィルタ
JP5115314B2 (ja) 2008-05-08 2013-01-09 富士通株式会社 立体フィルタ及びチューナブルフィルタ装置
US8217737B2 (en) * 2009-10-30 2012-07-10 Alcatel Lucent Coupler for tuning resonant cavities

Also Published As

Publication number Publication date
FI20105772L (fi) 2012-01-08
US8847709B2 (en) 2014-09-30
FI123304B (fi) 2013-02-15
US20120007697A1 (en) 2012-01-12
EP2405531A1 (en) 2012-01-11

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