FI973842A0 - Koaxialresonator - Google Patents

Koaxialresonator

Info

Publication number
FI973842A0
FI973842A0 FI973842A FI973842A FI973842A0 FI 973842 A0 FI973842 A0 FI 973842A0 FI 973842 A FI973842 A FI 973842A FI 973842 A FI973842 A FI 973842A FI 973842 A0 FI973842 A0 FI 973842A0
Authority
FI
Finland
Prior art keywords
koaxialresonator
Prior art date
Application number
FI973842A
Other languages
English (en)
Other versions
FI973842A (fi
Inventor
Antti Kanervo
Tuomo Raety
Original Assignee
Fertron 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 Fertron Oy filed Critical Fertron Oy
Priority to FI973842A priority Critical patent/FI973842A/fi
Publication of FI973842A0 publication Critical patent/FI973842A0/fi
Priority to AU96227/98A priority patent/AU9622798A/en
Priority to PCT/EP1998/005410 priority patent/WO1999017394A1/en
Priority to KR1020007003478A priority patent/KR20010030828A/ko
Priority to DE69805095T priority patent/DE69805095T2/de
Priority to EP98949970A priority patent/EP1034576B1/en
Priority to CNB988097060A priority patent/CN1135649C/zh
Publication of FI973842A publication Critical patent/FI973842A/fi
Priority to US09/539,435 priority patent/US6320483B1/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P7/00—Resonators of the waveguide type
    • H01P7/04—Coaxial 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
    • H01P1/2053—Comb or interdigital filters; Cascaded coaxial cavities the coaxial cavity resonators being disposed parall to each other

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Surgical Instruments (AREA)
FI973842A 1997-09-30 1997-09-30 Koaksiaaliresonaattori FI973842A (fi)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FI973842A FI973842A (fi) 1997-09-30 1997-09-30 Koaksiaaliresonaattori
AU96227/98A AU9622798A (en) 1997-09-30 1998-08-26 Multi surface coupled coaxial resonator
PCT/EP1998/005410 WO1999017394A1 (en) 1997-09-30 1998-08-26 Multi surface coupled coaxial resonator
KR1020007003478A KR20010030828A (ko) 1997-09-30 1998-08-26 다중표면 결합형 동축공진기
DE69805095T DE69805095T2 (de) 1997-09-30 1998-08-26 Mit verschiedenen oberflächen gekoppelter resonator
EP98949970A EP1034576B1 (en) 1997-09-30 1998-08-26 Multi surface coupled coaxial resonator
CNB988097060A CN1135649C (zh) 1997-09-30 1998-08-26 多面耦合的同轴谐振器
US09/539,435 US6320483B1 (en) 1997-09-30 2000-03-30 Multi surface coupled coaxial resonator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI973842A FI973842A (fi) 1997-09-30 1997-09-30 Koaksiaaliresonaattori

Publications (2)

Publication Number Publication Date
FI973842A0 true FI973842A0 (fi) 1997-09-30
FI973842A FI973842A (fi) 1999-03-31

Family

ID=8549636

Family Applications (1)

Application Number Title Priority Date Filing Date
FI973842A FI973842A (fi) 1997-09-30 1997-09-30 Koaksiaaliresonaattori

Country Status (8)

Country Link
US (1) US6320483B1 (fi)
EP (1) EP1034576B1 (fi)
KR (1) KR20010030828A (fi)
CN (1) CN1135649C (fi)
AU (1) AU9622798A (fi)
DE (1) DE69805095T2 (fi)
FI (1) FI973842A (fi)
WO (1) WO1999017394A1 (fi)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999030383A2 (en) * 1997-12-11 1999-06-17 Lk-Products Oy Resonator structure
FI106658B (fi) * 1997-12-15 2001-03-15 Adc Solitra Oy Suodatin ja säätöelin
FI114252B (fi) 1999-12-01 2004-09-15 Remec Oy Menetelmä resonaattorin sisäjohtimen valmistamiseksi ja resonaattorin sisäjohdin
DK174005B1 (da) * 2000-01-21 2002-04-08 Ericsson Telefon Ab L M Duplexfilter af bølgeledertype
JP3478244B2 (ja) * 2000-05-25 2003-12-15 株式会社村田製作所 同軸共振器、フィルタ、デュプレクサおよび通信装置
DE102004060695B3 (de) 2004-12-16 2006-09-28 Kathrein-Austria Ges.M.B.H. Hochfrequenzfilter sowie Verfahren zum Abstimmen eines Hochfrequenzfilters
US20060135092A1 (en) * 2004-12-16 2006-06-22 Kathrein Austria Ges. M. B. H. Radio frequency filter
CN100364169C (zh) * 2005-11-28 2008-01-23 浙江三维通信股份有限公司 带可调电容耦合结构的腔体滤波器
US7777593B2 (en) * 2006-12-27 2010-08-17 Kathrein-Werke Kg High frequency filter with blocking circuit coupling
CN103117436A (zh) * 2011-11-17 2013-05-22 成都赛纳赛德科技有限公司 一种小型化带阻滤波器
JP5913975B2 (ja) * 2011-12-28 2016-05-11 株式会社日立国際八木ソリューションズ 半同軸型帯域通過フィルタ
CN102683773B (zh) * 2012-04-28 2014-07-09 华为技术有限公司 一种可调滤波器及包括该滤波器的双工器
US9595746B2 (en) * 2012-09-26 2017-03-14 Nokia Solutions And Networks Oy Semi-coaxial resonator comprised of columnar shaped resonant elements with square shaped plates, where vertical screw holes are disposed in the square shaped plates
EP3014696A2 (en) * 2013-06-25 2016-05-04 Intel Corporation Coupling arrangement between cavity filter resonators
FI126467B (fi) * 2014-05-23 2016-12-30 Tongyu Tech Oy RF-suodatin
EP3035435A1 (en) * 2014-12-16 2016-06-22 Alcatel Lucent A resonator, a radio frequency filter and a method of filtering
CN105914432A (zh) * 2016-06-27 2016-08-31 捷考奥电子(上海)有限公司 一种双工器

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3020500A (en) * 1960-05-20 1962-02-06 Polarad Electronics Corp Coaxial cavity tracking means and method
DE1918356A1 (de) * 1969-04-11 1970-10-15 Licentia Gmbh Mikrowellen-Kammfilter
CH532864A (de) * 1971-07-05 1973-01-15 Hirschmann Electric Anordnung mit koaxialen Topfkreisen, deren gegenseitige Kopplung einstellbar ist
JPS55100701A (en) * 1979-01-26 1980-07-31 Matsushita Electric Ind Co Ltd Coaxial resonator
JPS57136802A (en) * 1981-02-17 1982-08-24 Matsushita Electric Ind Co Ltd Coaxial filter
JPS6090402A (ja) * 1983-10-24 1985-05-21 Nec Corp 同軸フイルタ
FI88830C (fi) * 1991-05-24 1993-07-12 Telenokia Oy Comb-line-hoegfrekvensfilter
FI106658B (fi) * 1997-12-15 2001-03-15 Adc Solitra Oy Suodatin ja säätöelin

Also Published As

Publication number Publication date
FI973842A (fi) 1999-03-31
US6320483B1 (en) 2001-11-20
CN1272967A (zh) 2000-11-08
KR20010030828A (ko) 2001-04-16
WO1999017394A1 (en) 1999-04-08
DE69805095T2 (de) 2002-09-19
EP1034576A1 (en) 2000-09-13
AU9622798A (en) 1999-04-23
DE69805095D1 (de) 2002-05-29
CN1135649C (zh) 2004-01-21
EP1034576B1 (en) 2002-04-24

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