DE50105848D1 - Mehrpoliges kaskadierendes quadruplet-bandpassfilter auf der basis dielektrischer dual-mode-resonatoren - Google Patents

Mehrpoliges kaskadierendes quadruplet-bandpassfilter auf der basis dielektrischer dual-mode-resonatoren

Info

Publication number
DE50105848D1
DE50105848D1 DE50105848T DE50105848T DE50105848D1 DE 50105848 D1 DE50105848 D1 DE 50105848D1 DE 50105848 T DE50105848 T DE 50105848T DE 50105848 T DE50105848 T DE 50105848T DE 50105848 D1 DE50105848 D1 DE 50105848D1
Authority
DE
Germany
Prior art keywords
pass filter
filter based
multipole
cascading
mode resonators
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE50105848T
Other languages
English (en)
Inventor
Huai-Ren Yi
Norbert Klein
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Forschungszentrum Juelich GmbH
Original Assignee
Forschungszentrum Juelich GmbH
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 Forschungszentrum Juelich GmbH filed Critical Forschungszentrum Juelich GmbH
Priority to DE50105848T priority Critical patent/DE50105848D1/de
Application granted granted Critical
Publication of DE50105848D1 publication Critical patent/DE50105848D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • H01P1/2086—Cascaded cavities; Cascaded resonators inside a hollow waveguide structure with dielectric resonators multimode

Landscapes

  • Control Of Motors That Do Not Use Commutators (AREA)
  • Networks Using Active Elements (AREA)
DE50105848T 2000-07-14 2001-06-27 Mehrpoliges kaskadierendes quadruplet-bandpassfilter auf der basis dielektrischer dual-mode-resonatoren Expired - Fee Related DE50105848D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50105848T DE50105848D1 (de) 2000-07-14 2001-06-27 Mehrpoliges kaskadierendes quadruplet-bandpassfilter auf der basis dielektrischer dual-mode-resonatoren

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10034338A DE10034338C2 (de) 2000-07-14 2000-07-14 Mehrpoliges kaskadierendes Quardrupel-Bandpaßfilter auf der Basis dielektrischer Dual-Mode-Resonatoren
DE50105848T DE50105848D1 (de) 2000-07-14 2001-06-27 Mehrpoliges kaskadierendes quadruplet-bandpassfilter auf der basis dielektrischer dual-mode-resonatoren
PCT/DE2001/002382 WO2002007250A2 (de) 2000-07-14 2001-06-27 Mehrpoliges kaskadierendes quadruplet-bandpassfilter auf der basis dielektrischer dual-mode-resonatoren

Publications (1)

Publication Number Publication Date
DE50105848D1 true DE50105848D1 (de) 2005-05-12

Family

ID=7648958

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10034338A Expired - Fee Related DE10034338C2 (de) 2000-07-14 2000-07-14 Mehrpoliges kaskadierendes Quardrupel-Bandpaßfilter auf der Basis dielektrischer Dual-Mode-Resonatoren
DE50105848T Expired - Fee Related DE50105848D1 (de) 2000-07-14 2001-06-27 Mehrpoliges kaskadierendes quadruplet-bandpassfilter auf der basis dielektrischer dual-mode-resonatoren

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE10034338A Expired - Fee Related DE10034338C2 (de) 2000-07-14 2000-07-14 Mehrpoliges kaskadierendes Quardrupel-Bandpaßfilter auf der Basis dielektrischer Dual-Mode-Resonatoren

Country Status (5)

Country Link
US (1) US20040041667A1 (de)
EP (1) EP1310010B1 (de)
AT (1) ATE292847T1 (de)
DE (2) DE10034338C2 (de)
WO (1) WO2002007250A2 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL1802307T3 (pl) * 2004-10-15 2008-07-31 Glaxo Group Ltd Pochodne pirolidyny jako ligandy receptorów histaminowych
DE102007027371A1 (de) * 2007-06-11 2008-12-18 Cognis Oleochemicals Gmbh Verfahren zur Herstellung einer Verbindung aufweisend mindestens eine Ester-Gruppe
US9190705B2 (en) * 2012-03-26 2015-11-17 The Chinese University Of Hong Kong Dual mode dielectric resonator filter having plural holes formed therein for receiving tuning and coupling screws
CN106129561B (zh) * 2016-06-03 2018-12-07 南通大学 双频带紧凑型高带外抑制滤波器
CN106654476B (zh) * 2017-01-12 2020-02-18 华南理工大学 一种四模介质带通滤波器
CN115425375B (zh) * 2022-08-19 2023-07-18 中国电子科技集团公司第二十九研究所 一种带通滤波器及其小型化cq拓扑结构

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4489293A (en) * 1981-05-11 1984-12-18 Ford Aerospace & Communications Corporation Miniature dual-mode, dielectric-loaded cavity filter
CA1194160A (en) * 1984-05-28 1985-09-24 Wai-Cheung Tang Planar dielectric resonator dual-mode filter
CA1207040A (en) * 1985-01-14 1986-07-02 Joseph Sferrazza Triple-mode dielectric loaded cascaded cavity bandpass filters
CA2048404C (en) * 1991-08-02 1993-04-13 Raafat R. Mansour Dual-mode filters using dielectric resonators with apertures
US5841330A (en) * 1995-03-23 1998-11-24 Bartley Machines & Manufacturing Series coupled filters where the first filter is a dielectric resonator filter with cross-coupling
US5805033A (en) * 1996-02-26 1998-09-08 Allen Telecom Inc. Dielectric resonator loaded cavity filter coupling mechanisms
DE19617698C1 (de) * 1996-05-03 1997-10-16 Forschungszentrum Juelich Gmbh Dual-mode-Zweipolfilter
DE19824997C2 (de) * 1998-06-05 2003-01-09 Forschungszentrum Juelich Gmbh Mehrpol-Bandpaßfilter mit elliptischer Filtercharakteristik

Also Published As

Publication number Publication date
ATE292847T1 (de) 2005-04-15
DE10034338C2 (de) 2002-06-20
EP1310010A2 (de) 2003-05-14
DE10034338A1 (de) 2002-01-31
WO2002007250A2 (de) 2002-01-24
WO2002007250A3 (de) 2002-06-27
US20040041667A1 (en) 2004-03-04
EP1310010B1 (de) 2005-04-06

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee