NO973540D0 - Anordning for frekvensfiltrering - Google Patents

Anordning for frekvensfiltrering

Info

Publication number
NO973540D0
NO973540D0 NO973540A NO973540A NO973540D0 NO 973540 D0 NO973540 D0 NO 973540D0 NO 973540 A NO973540 A NO 973540A NO 973540 A NO973540 A NO 973540A NO 973540 D0 NO973540 D0 NO 973540D0
Authority
NO
Norway
Prior art keywords
pct
conductor
adjuster
length
sec
Prior art date
Application number
NO973540A
Other languages
English (en)
Norwegian (no)
Other versions
NO973540L (no
Inventor
Arto Hietala
Original Assignee
Nokia Telecommunications 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 Nokia Telecommunications Oy filed Critical Nokia Telecommunications Oy
Publication of NO973540L publication Critical patent/NO973540L/no
Publication of NO973540D0 publication Critical patent/NO973540D0/no

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

Landscapes

  • Control Of Motors That Do Not Use Commutators (AREA)
  • Filters And Equalizers (AREA)
  • Transplanting Machines (AREA)
  • Networks Using Active Elements (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Electrotherapy Devices (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
NO973540A 1995-12-08 1997-08-01 Anordning for frekvensfiltrering NO973540D0 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI955918A FI99218C (fi) 1995-12-08 1995-12-08 Laite taajuuden suodattamiseksi
PCT/FI1996/000645 WO1997022157A1 (en) 1995-12-08 1996-12-03 Device for filtering frequency

Publications (2)

Publication Number Publication Date
NO973540L NO973540L (no) 1997-08-01
NO973540D0 true NO973540D0 (no) 1997-08-01

Family

ID=8544510

Family Applications (1)

Application Number Title Priority Date Filing Date
NO973540A NO973540D0 (no) 1995-12-08 1997-08-01 Anordning for frekvensfiltrering

Country Status (10)

Country Link
US (1) US5850169A (de)
EP (1) EP0808515B1 (de)
JP (1) JPH11502090A (de)
CN (1) CN1172554A (de)
AT (1) ATE215748T1 (de)
AU (1) AU715494B2 (de)
DE (1) DE69620392T2 (de)
FI (1) FI99218C (de)
NO (1) NO973540D0 (de)
WO (1) WO1997022157A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI104591B (fi) * 1998-02-04 2000-02-29 Adc Solitra Oy Suodatin ja suodattimen valmistusmenetelmä sekä suodattimen kotelorakenteen osa
US6407651B1 (en) 1999-12-06 2002-06-18 Kathrein, Inc., Scala Division Temperature compensated tunable resonant cavity
FI119207B (fi) 2003-03-18 2008-08-29 Filtronic Comtek Oy Koaksiaaliresonaattorisuodatin
US20060135092A1 (en) * 2004-12-16 2006-06-22 Kathrein Austria Ges. M. B. H. Radio frequency filter

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2742617A (en) * 1952-08-11 1956-04-17 Gen Electric Tunable cavity resonator
AU3500078A (en) * 1977-04-21 1979-10-18 Del Technology Ltd Coaxial resonator tuning
US4521754A (en) * 1983-08-29 1985-06-04 International Telephone And Telegraph Corporation Tuning and temperature compensation arrangement for microwave resonators
FI94683C (fi) * 1993-10-20 1995-10-10 Nokia Telecommunications Oy Lämpötilakompensoitu kompaineri
FI96151C (fi) * 1994-10-12 1996-05-10 Nokia Telecommunications Oy Kompaineri
US5612655A (en) * 1995-07-06 1997-03-18 Allen Telecom Group, Inc. Filter assembly comprising a plastic resonator support and resonator tuning assembly

Also Published As

Publication number Publication date
WO1997022157A1 (en) 1997-06-19
AU1033497A (en) 1997-07-03
JPH11502090A (ja) 1999-02-16
EP0808515B1 (de) 2002-04-03
DE69620392T2 (de) 2002-10-17
CN1172554A (zh) 1998-02-04
FI99218B (fi) 1997-07-15
AU715494B2 (en) 2000-02-03
FI955918A0 (fi) 1995-12-08
EP0808515A1 (de) 1997-11-26
US5850169A (en) 1998-12-15
NO973540L (no) 1997-08-01
FI99218C (fi) 1997-10-27
DE69620392D1 (de) 2002-05-08
ATE215748T1 (de) 2002-04-15

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application