DK0560503T3 - Et filter - Google Patents

Et filter

Info

Publication number
DK0560503T3
DK0560503T3 DK93301243T DK93301243T DK0560503T3 DK 0560503 T3 DK0560503 T3 DK 0560503T3 DK 93301243 T DK93301243 T DK 93301243T DK 93301243 T DK93301243 T DK 93301243T DK 0560503 T3 DK0560503 T3 DK 0560503T3
Authority
DK
Denmark
Prior art keywords
filter
Prior art date
Application number
DK93301243T
Other languages
Danish (da)
English (en)
Inventor
Seppo Yrjoelo
Original Assignee
Lk Products 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 Lk Products Oy filed Critical Lk Products Oy
Application granted granted Critical
Publication of DK0560503T3 publication Critical patent/DK0560503T3/da

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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P5/00—Coupling devices of the waveguide type
    • H01P5/12—Coupling devices having more than two ports
    • H01P5/16—Conjugate devices, i.e. devices having at least one port decoupled from one other port
    • H01P5/18—Conjugate devices, i.e. devices having at least one port decoupled from one other port consisting of two coupled guides, e.g. directional couplers
DK93301243T 1992-03-09 1993-02-19 Et filter DK0560503T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI921025A FI90478C (fi) 1992-03-09 1992-03-09 Suodatin

Publications (1)

Publication Number Publication Date
DK0560503T3 true DK0560503T3 (da) 1999-07-19

Family

ID=8534886

Family Applications (1)

Application Number Title Priority Date Filing Date
DK93301243T DK0560503T3 (da) 1992-03-09 1993-02-19 Et filter

Country Status (7)

Country Link
EP (1) EP0560503B1 (fr)
JP (1) JPH06120708A (fr)
AU (1) AU661556B2 (fr)
CA (1) CA2091089A1 (fr)
DE (1) DE69321859T2 (fr)
DK (1) DK0560503T3 (fr)
FI (1) FI90478C (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI110391B (fi) * 1995-11-08 2003-01-15 Solitra Oy Kotelorakenteinen suodatin
FI980911A (fi) * 1998-04-24 1999-10-25 Nokia Networks Oy Resonaattorirakenne
JP2003204203A (ja) * 2002-01-08 2003-07-18 Murata Mfg Co Ltd 方向性結合器付きフィルタおよび通信装置
DE102009050579A1 (de) 2008-10-23 2010-04-29 Bury Gmbh & Co. Kg Mobilgerätsystem für ein Kraftfahrzeug
DE102009050529B4 (de) 2009-10-23 2020-06-04 Volkswagen Ag Mobilgerätsystem für ein Kraftfahrzeug
DE202009017289U1 (de) 2009-12-22 2010-03-25 Volkswagen Ag Bedienteil zur Bedienung eines Mobiltelefons in einem Kraftfahrzeug

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE519797A (fr) * 1952-05-08
US3829770A (en) * 1971-10-26 1974-08-13 Coaxial Dynamics Inc Directional coupler for transmission lines
US4232401A (en) * 1979-08-20 1980-11-04 The United States Of America As Represented By The Secretary Of The Army Millimeter wave image guide integrated balanced mixer
US4433314A (en) * 1982-01-21 1984-02-21 The United States Of America As Represented By The Secretary Of The Navy Millimeter wave suspended substrate multiplexer
GB8305411D0 (en) * 1983-02-26 1983-03-30 Lucas Ind Plc Microwave filter
CA1218119A (fr) * 1984-03-15 1987-02-17 Andrey Polischuk Protecteur contre les surcharges
US5230093A (en) * 1991-05-03 1993-07-20 Rich Randall W Transmitter filter with integral directional coupler for cellular telephones

Also Published As

Publication number Publication date
JPH06120708A (ja) 1994-04-28
EP0560503B1 (fr) 1998-11-04
FI921025A (fi) 1993-09-10
FI90478C (fi) 1994-02-10
AU3397393A (en) 1993-09-16
DE69321859T2 (de) 1999-05-12
FI90478B (fi) 1993-10-29
AU661556B2 (en) 1995-07-27
CA2091089A1 (fr) 1993-09-10
EP0560503A1 (fr) 1993-09-15
DE69321859D1 (de) 1998-12-10
FI921025A0 (fi) 1992-03-09

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