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FI961940L - Suodatin - Google Patents

Suodatin Download PDF

Info

Publication number
FI961940L
FI961940L FI961940A FI961940A FI961940L FI 961940 L FI961940 L FI 961940L FI 961940 A FI961940 A FI 961940A FI 961940 A FI961940 A FI 961940A FI 961940 L FI961940 L FI 961940L
Authority
FI
Finland
Prior art keywords
filter
Prior art date
Application number
FI961940A
Other languages
English (en)
Swedish (sv)
Other versions
FI110393B (fi
FI961940A0 (fi
Inventor
Kimmo Karhu
Markku Tiihonen
Anssi Kotanen
Markku Pirhonen
Original Assignee
Solitra 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 Solitra Oy filed Critical Solitra Oy
Priority to FI961940A priority Critical patent/FI110393B/fi
Publication of FI961940A0 publication Critical patent/FI961940A0/fi
Priority to EP97660053A priority patent/EP0806807B8/en
Priority to DE69719593T priority patent/DE69719593T2/de
Priority to US08/851,446 priority patent/US5874872A/en
Priority to AT97660053T priority patent/ATE234516T1/de
Priority to GB9709242A priority patent/GB2312993B/en
Priority to DE29708224U priority patent/DE29708224U1/de
Publication of FI961940L publication Critical patent/FI961940L/fi
Application granted granted Critical
Publication of FI110393B publication Critical patent/FI110393B/fi

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
    • H01P1/201—Filters for transverse electromagnetic waves
    • H01P1/202—Coaxial filters
    • 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

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Centrifugal Separators (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
FI961940A 1996-05-07 1996-05-07 Suodatin FI110393B (fi)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FI961940A FI110393B (fi) 1996-05-07 1996-05-07 Suodatin
EP97660053A EP0806807B8 (en) 1996-05-07 1997-05-05 Filter
DE69719593T DE69719593T2 (de) 1996-05-07 1997-05-05 Filter
US08/851,446 US5874872A (en) 1996-05-07 1997-05-05 Filter
AT97660053T ATE234516T1 (de) 1996-05-07 1997-05-05 Koaxialer filter
GB9709242A GB2312993B (en) 1996-05-07 1997-05-07 Filter
DE29708224U DE29708224U1 (de) 1996-05-07 1997-05-07 Filter

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI961940A FI110393B (fi) 1996-05-07 1996-05-07 Suodatin
FI961940 1996-05-07

Publications (3)

Publication Number Publication Date
FI961940A0 FI961940A0 (fi) 1996-05-07
FI961940L true FI961940L (fi) 1997-11-08
FI110393B FI110393B (fi) 2003-01-15

Family

ID=8545977

Family Applications (1)

Application Number Title Priority Date Filing Date
FI961940A FI110393B (fi) 1996-05-07 1996-05-07 Suodatin

Country Status (6)

Country Link
US (1) US5874872A (fi)
EP (1) EP0806807B8 (fi)
AT (1) ATE234516T1 (fi)
DE (2) DE69719593T2 (fi)
FI (1) FI110393B (fi)
GB (1) GB2312993B (fi)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000025429A1 (en) * 1998-10-22 2000-05-04 Gregory Michael Orme A method of compressing data and compressible devices

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE469698A (fi) * 1945-03-10
DE1170020B (de) * 1962-11-26 1964-05-14 Nordmende Abstimmeinrichtung fuer den Empfang von Dezimeter-Wellen
US3706948A (en) * 1971-02-18 1972-12-19 Motorola Inc Comb-line filter structure having reduced length and width
CA1080313A (en) * 1975-07-31 1980-06-24 Matsushita Electric Industrial Co., Ltd. Coaxial cavity resonator
JPS5299746A (en) * 1976-02-18 1977-08-22 Toshiba Corp Microstrip line
FI90157C (fi) * 1990-05-04 1993-12-27 Lk Products Oy Stoedanordning foer helix-resonator
FI92265C (fi) * 1992-11-23 1994-10-10 Lk Products Oy Radiotaajuussuodatin, jossa helix-resonaattorit on tuettu sisäpuolelle asetetulla eristelevyllä
DE69529715T2 (de) * 1994-03-31 2003-09-11 Nihon Dengyo Kosaku Co. Ltd., Tokio/Tokyo Resonator und diesen verwendendes filter

Also Published As

Publication number Publication date
EP0806807B8 (en) 2003-08-13
EP0806807A2 (en) 1997-11-12
GB9709242D0 (en) 1997-06-25
DE69719593T2 (de) 2004-01-08
ATE234516T1 (de) 2003-03-15
EP0806807B1 (en) 2003-03-12
FI110393B (fi) 2003-01-15
DE69719593D1 (de) 2003-04-17
DE29708224U1 (de) 1997-07-10
FI961940A0 (fi) 1996-05-07
EP0806807A3 (en) 1998-07-29
GB2312993A (en) 1997-11-12
GB2312993B (en) 1998-07-01
US5874872A (en) 1999-02-23

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Legal Events

Date Code Title Description
MA Patent expired