SE0003803D0 - Förbättrad anordning vid kommunikation - Google Patents

Förbättrad anordning vid kommunikation

Info

Publication number
SE0003803D0
SE0003803D0 SE0003803A SE0003803A SE0003803D0 SE 0003803 D0 SE0003803 D0 SE 0003803D0 SE 0003803 A SE0003803 A SE 0003803A SE 0003803 A SE0003803 A SE 0003803A SE 0003803 D0 SE0003803 D0 SE 0003803D0
Authority
SE
Sweden
Prior art keywords
resonator
support
contact surface
cavity
contact
Prior art date
Application number
SE0003803A
Other languages
English (en)
Other versions
SE0003803L (sv
SE517744C2 (sv
Inventor
Uno Henningsson
Christer Ahlberg
Magnus Carl-Johan Store
Hamed Jahja
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Priority to SE0003803A priority Critical patent/SE517744C2/sv
Publication of SE0003803D0 publication Critical patent/SE0003803D0/sv
Priority to AU2001296144A priority patent/AU2001296144A1/en
Priority to EP01976994A priority patent/EP1328998B1/en
Priority to PCT/SE2001/002256 priority patent/WO2002033780A1/en
Priority to AT01976994T priority patent/ATE554512T1/de
Priority to US09/982,030 priority patent/US20020089397A1/en
Publication of SE0003803L publication Critical patent/SE0003803L/sv
Publication of SE517744C2 publication Critical patent/SE517744C2/sv

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
    • H01P7/00—Resonators of the waveguide type
    • H01P7/06—Cavity resonators

Landscapes

  • Control Of Motors That Do Not Use Commutators (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
  • Fluid-Pressure Circuits (AREA)
SE0003803A 2000-10-20 2000-10-20 Kavitetsfilter SE517744C2 (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE0003803A SE517744C2 (sv) 2000-10-20 2000-10-20 Kavitetsfilter
AU2001296144A AU2001296144A1 (en) 2000-10-20 2001-10-17 Cavity filter
EP01976994A EP1328998B1 (en) 2000-10-20 2001-10-17 Cavity filter
PCT/SE2001/002256 WO2002033780A1 (en) 2000-10-20 2001-10-17 Cavity filter
AT01976994T ATE554512T1 (de) 2000-10-20 2001-10-17 Resonatorfilter
US09/982,030 US20020089397A1 (en) 2000-10-20 2001-10-19 Communication device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0003803A SE517744C2 (sv) 2000-10-20 2000-10-20 Kavitetsfilter

Publications (3)

Publication Number Publication Date
SE0003803D0 true SE0003803D0 (sv) 2000-10-20
SE0003803L SE0003803L (sv) 2002-04-21
SE517744C2 SE517744C2 (sv) 2002-07-09

Family

ID=20281496

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0003803A SE517744C2 (sv) 2000-10-20 2000-10-20 Kavitetsfilter

Country Status (6)

Country Link
US (1) US20020089397A1 (sv)
EP (1) EP1328998B1 (sv)
AT (1) ATE554512T1 (sv)
AU (1) AU2001296144A1 (sv)
SE (1) SE517744C2 (sv)
WO (1) WO2002033780A1 (sv)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101920503A (zh) * 2010-05-07 2010-12-22 深圳市大富科技股份有限公司 一种腔体滤波器盖板的冲孔方法、腔体滤波器盖板和腔体滤波器
CN102623784A (zh) * 2011-08-16 2012-08-01 苏州易特诺科技股份有限公司 一种谐振器及腔体滤波器
CN102738543B (zh) * 2012-06-05 2017-09-19 深圳光启创新技术有限公司 一种滤波器
US10177431B2 (en) 2016-12-30 2019-01-08 Nokia Shanghai Bell Co., Ltd. Dielectric loaded metallic resonator
CN111342187B (zh) * 2020-03-10 2021-11-02 京信通信技术(广州)有限公司 滤波器及其介质谐振器

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE173545T1 (de) * 1984-08-21 1986-09-25 The University of Western Australia, Nedlands, Westaustralien Mit einem kristallblock aus aluminiumoxyd belasteter hohlraumresonator.
JPH01109802A (ja) * 1987-10-22 1989-04-26 Nippon Dengiyou Kosaku Kk 誘電体共振器
DE4316334A1 (de) * 1993-05-15 1994-11-17 Forschungsgesellschaft Fuer In Dielektrischer Resonator
JPH07303004A (ja) * 1994-05-02 1995-11-14 Furukawa Electric Co Ltd:The 誘電体共振器
SE9702178D0 (sv) * 1997-06-06 1997-06-06 Allgon Ab Microwave resonator with dielectric tuning body secured to a movable rod

Also Published As

Publication number Publication date
EP1328998A1 (en) 2003-07-23
AU2001296144A1 (en) 2002-04-29
ATE554512T1 (de) 2012-05-15
EP1328998B1 (en) 2012-04-18
SE0003803L (sv) 2002-04-21
US20020089397A1 (en) 2002-07-11
WO2002033780A1 (en) 2002-04-25
SE517744C2 (sv) 2002-07-09

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Legal Events

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