DE50114413D1 - Mikrowellenfilter - Google Patents

Mikrowellenfilter

Info

Publication number
DE50114413D1
DE50114413D1 DE50114413T DE50114413T DE50114413D1 DE 50114413 D1 DE50114413 D1 DE 50114413D1 DE 50114413 T DE50114413 T DE 50114413T DE 50114413 T DE50114413 T DE 50114413T DE 50114413 D1 DE50114413 D1 DE 50114413D1
Authority
DE
Germany
Prior art keywords
microwave filters
apertures
microwave
coupling region
similar arrangement
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 - Lifetime
Application number
DE50114413T
Other languages
English (en)
Inventor
Uwe Rosenberg
Konstantin Beis
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.)
Ericsson AB
Original Assignee
Ericsson AB
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 AB filed Critical Ericsson AB
Application granted granted Critical
Publication of DE50114413D1 publication Critical patent/DE50114413D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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

Landscapes

  • Control Of Motors That Do Not Use Commutators (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
DE50114413T 2000-07-11 2001-07-10 Mikrowellenfilter Expired - Lifetime DE50114413D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10033683A DE10033683A1 (de) 2000-07-11 2000-07-11 Mikrowellenfilter

Publications (1)

Publication Number Publication Date
DE50114413D1 true DE50114413D1 (de) 2008-11-27

Family

ID=7648556

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10033683A Ceased DE10033683A1 (de) 2000-07-11 2000-07-11 Mikrowellenfilter
DE50114413T Expired - Lifetime DE50114413D1 (de) 2000-07-11 2001-07-10 Mikrowellenfilter

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE10033683A Ceased DE10033683A1 (de) 2000-07-11 2000-07-11 Mikrowellenfilter

Country Status (4)

Country Link
EP (1) EP1172881B1 (de)
AT (1) ATE411628T1 (de)
DE (2) DE10033683A1 (de)
NO (1) NO20013430L (de)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2749523A (en) * 1951-12-01 1956-06-05 Itt Band pass filters
US5268659A (en) * 1991-04-29 1993-12-07 University Of Maryland Coupling for dual-mode resonators and waveguide filter
FR2749107B1 (fr) * 1996-05-22 1998-08-21 Europ Agence Spatiale Filtre bimode a guide d'ondes circulaire

Also Published As

Publication number Publication date
NO20013430L (no) 2002-01-14
DE10033683A1 (de) 2002-02-07
ATE411628T1 (de) 2008-10-15
EP1172881A3 (de) 2002-08-07
EP1172881A2 (de) 2002-01-16
NO20013430D0 (no) 2001-07-10
EP1172881B1 (de) 2008-10-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition