FI945985A - Resonaattorin resonanssitaajuuden sähköinen säätö - Google Patents

Resonaattorin resonanssitaajuuden sähköinen säätö Download PDF

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Publication number
FI945985A
FI945985A FI945985A FI945985A FI945985A FI 945985 A FI945985 A FI 945985A FI 945985 A FI945985 A FI 945985A FI 945985 A FI945985 A FI 945985A FI 945985 A FI945985 A FI 945985A
Authority
FI
Finland
Prior art keywords
resonator
resonant frequency
electrical control
electrical
resonant
Prior art date
Application number
FI945985A
Other languages
English (en)
Swedish (sv)
Other versions
FI97754B (fi
FI945985A0 (fi
FI97754C (fi
Inventor
Heli Jantunen
Aimo Turunen
Original Assignee
Verdera 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 Verdera Oy filed Critical Verdera Oy
Publication of FI945985A0 publication Critical patent/FI945985A0/fi
Priority to FI945985A priority Critical patent/FI97754C/fi
Priority to US08/849,973 priority patent/US5923233A/en
Priority to EP95941109A priority patent/EP0799505B1/en
Priority to ES95941109T priority patent/ES2181804T3/es
Priority to PCT/FI1995/000695 priority patent/WO1996019842A1/en
Priority to AU42625/96A priority patent/AU689685B2/en
Priority to JP8519546A priority patent/JPH11501469A/ja
Priority to DE69528199T priority patent/DE69528199T2/de
Publication of FI945985A publication Critical patent/FI945985A/fi
Publication of FI97754B publication Critical patent/FI97754B/fi
Application granted granted Critical
Publication of FI97754C publication Critical patent/FI97754C/fi

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
    • H01P7/08—Strip line resonators
    • H01P7/084—Triplate line resonators
FI945985A 1994-12-21 1994-12-21 Resonaattorin resonanssitaajuuden sähköinen säätö FI97754C (fi)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FI945985A FI97754C (fi) 1994-12-21 1994-12-21 Resonaattorin resonanssitaajuuden sähköinen säätö
PCT/FI1995/000695 WO1996019842A1 (en) 1994-12-21 1995-12-21 Resonator resonant frequency tuning
EP95941109A EP0799505B1 (en) 1994-12-21 1995-12-21 Resonator resonant frequency tuning
ES95941109T ES2181804T3 (es) 1994-12-21 1995-12-21 Sintonizacion de la frecuencia resonante de un resonador.
US08/849,973 US5923233A (en) 1994-12-21 1995-12-21 Resonator resonant frequency tuning
AU42625/96A AU689685B2 (en) 1994-12-21 1995-12-21 Resonator resonant frequency tuning
JP8519546A JPH11501469A (ja) 1994-12-21 1995-12-21 共振器の共振周波数チューニング
DE69528199T DE69528199T2 (de) 1994-12-21 1995-12-21 Resonanzfrequenzabstimmung eines resonators

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI945985A FI97754C (fi) 1994-12-21 1994-12-21 Resonaattorin resonanssitaajuuden sähköinen säätö
FI945985 1994-12-21

Publications (4)

Publication Number Publication Date
FI945985A0 FI945985A0 (fi) 1994-12-21
FI945985A true FI945985A (fi) 1996-06-22
FI97754B FI97754B (fi) 1996-10-31
FI97754C FI97754C (fi) 1997-02-10

Family

ID=8542021

Family Applications (1)

Application Number Title Priority Date Filing Date
FI945985A FI97754C (fi) 1994-12-21 1994-12-21 Resonaattorin resonanssitaajuuden sähköinen säätö

Country Status (8)

Country Link
US (1) US5923233A (fi)
EP (1) EP0799505B1 (fi)
JP (1) JPH11501469A (fi)
AU (1) AU689685B2 (fi)
DE (1) DE69528199T2 (fi)
ES (1) ES2181804T3 (fi)
FI (1) FI97754C (fi)
WO (1) WO1996019842A1 (fi)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI113579B (fi) * 1998-05-08 2004-05-14 Filtronic Lk Oy Suodatinrakenne ja oskillaatori useiden gigahertsien taajuuksille
DE19915247A1 (de) * 1999-04-03 2000-10-05 Philips Corp Intellectual Pty Spannungsabhängiger Dünnschichtkondensator
US6937846B1 (en) * 1999-11-09 2005-08-30 Siemens Aktiengesellschaft Pin diode circuit arrangement
US20050206482A1 (en) * 2004-03-17 2005-09-22 Dutoit Nicolaas Electronically tunable switched-resonator filter bank
US20070253468A1 (en) * 2006-05-01 2007-11-01 Micrel Inc. Spread Spectrum ASK/OOK Transmitter
JP4650897B2 (ja) * 2006-09-19 2011-03-16 三菱電機株式会社 周波数可変ｒｆフィルタ
WO2012161676A1 (en) 2011-05-20 2012-11-29 Trilithic, Inc. Voltage tunable filters
FR2987196B1 (fr) * 2012-02-17 2014-04-04 Continental Automotive France Procede et dispositif de diagnostic d'antenne

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3593225A (en) * 1969-09-29 1971-07-13 Us Army L-band switchable narrow bandstop filter
IT1160736B (it) * 1983-03-18 1987-03-11 Telettra Lab Telefon Circuito risuonatore per un sistema di estrazione dal flusso di dati dell'oscillazione alla frequenza di temporizzazione
US4692724A (en) * 1985-10-21 1987-09-08 E-Systems, Inc. High power tunable filter
US5065121A (en) * 1988-03-29 1991-11-12 Rf Products, Inc. Switchable resonator device
JPH0255407A (ja) * 1988-08-20 1990-02-23 Fujitsu Ltd ストリップライン共振器の共振周波数の微調方式
EP0590612B1 (en) * 1992-09-29 1998-08-26 Matsushita Electric Industrial Co., Ltd. Frequency tunable resonator including a varactor
FI92964C (fi) * 1993-03-03 1995-01-25 Lk Products Oy Vahvistava suodatin
JPH0851381A (ja) * 1994-08-04 1996-02-20 Uniden Corp 集積化が可能な高周波用ポート選択回路

Also Published As

Publication number Publication date
EP0799505A1 (en) 1997-10-08
AU4262596A (en) 1996-07-10
DE69528199D1 (de) 2002-10-17
WO1996019842A1 (en) 1996-06-27
DE69528199T2 (de) 2003-04-30
ES2181804T3 (es) 2003-03-01
FI97754B (fi) 1996-10-31
FI945985A0 (fi) 1994-12-21
FI97754C (fi) 1997-02-10
JPH11501469A (ja) 1999-02-02
US5923233A (en) 1999-07-13
EP0799505B1 (en) 2002-09-11
AU689685B2 (en) 1998-04-02

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Owner name: ADC SOLITRA OY

MA Patent expired