IT1320543B1 - Cavita' caricata dielettricamente per filtri ad alta frequenza. - Google Patents

Cavita' caricata dielettricamente per filtri ad alta frequenza.

Info

Publication number
IT1320543B1
IT1320543B1 IT2000TO000716A ITTO20000716A IT1320543B1 IT 1320543 B1 IT1320543 B1 IT 1320543B1 IT 2000TO000716 A IT2000TO000716 A IT 2000TO000716A IT TO20000716 A ITTO20000716 A IT TO20000716A IT 1320543 B1 IT1320543 B1 IT 1320543B1
Authority
IT
Italy
Prior art keywords
high frequency
frequency filters
charged cavity
dielectrically charged
filters
Prior art date
Application number
IT2000TO000716A
Other languages
English (en)
Inventor
Luciano Accatino
Giorgio Bertin
Mauro Mongiardo
Original Assignee
Cselt Centro Studi Lab Telecom
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 Cselt Centro Studi Lab Telecom filed Critical Cselt Centro Studi Lab Telecom
Publication of ITTO20000716A0 publication Critical patent/ITTO20000716A0/it
Priority to IT2000TO000716A priority Critical patent/IT1320543B1/it
Priority to EP01967202A priority patent/EP1301961B1/en
Priority to JP2002514832A priority patent/JP2004505480A/ja
Priority to AT01967202T priority patent/ATE267469T1/de
Priority to US10/333,621 priority patent/US6946933B2/en
Priority to PCT/EP2001/008289 priority patent/WO2002009228A1/en
Priority to DE60103406T priority patent/DE60103406T2/de
Priority to CA002416458A priority patent/CA2416458A1/en
Publication of ITTO20000716A1 publication Critical patent/ITTO20000716A1/it
Application granted granted Critical
Publication of IT1320543B1 publication Critical patent/IT1320543B1/it

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
    • H01P7/10—Dielectric resonators

Landscapes

  • Control Of Motors That Do Not Use Commutators (AREA)
IT2000TO000716A 2000-07-20 2000-07-20 Cavita' caricata dielettricamente per filtri ad alta frequenza. IT1320543B1 (it)

Priority Applications (8)

Application Number Priority Date Filing Date Title
IT2000TO000716A IT1320543B1 (it) 2000-07-20 2000-07-20 Cavita' caricata dielettricamente per filtri ad alta frequenza.
US10/333,621 US6946933B2 (en) 2000-07-20 2001-07-18 Dielectric loaded cavity for high frequency filters
JP2002514832A JP2004505480A (ja) 2000-07-20 2001-07-18 高周波フィルター用誘電体装填空洞
AT01967202T ATE267469T1 (de) 2000-07-20 2001-07-18 Mit dielektrikum geladener hohlraumresonator für hochfrequenzfilter
EP01967202A EP1301961B1 (en) 2000-07-20 2001-07-18 Dielectric loaded cavity for high frequency filters
PCT/EP2001/008289 WO2002009228A1 (en) 2000-07-20 2001-07-18 Dielectric loaded cavity for high frequency filters
DE60103406T DE60103406T2 (de) 2000-07-20 2001-07-18 Mit dielektrikum belasteter hohlraumresonator für hochfrequenzfilter
CA002416458A CA2416458A1 (en) 2000-07-20 2001-07-18 Dielectric loaded cavity for high frequency filters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2000TO000716A IT1320543B1 (it) 2000-07-20 2000-07-20 Cavita' caricata dielettricamente per filtri ad alta frequenza.

Publications (3)

Publication Number Publication Date
ITTO20000716A0 ITTO20000716A0 (it) 2000-07-20
ITTO20000716A1 ITTO20000716A1 (it) 2002-01-20
IT1320543B1 true IT1320543B1 (it) 2003-12-10

Family

ID=11457930

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2000TO000716A IT1320543B1 (it) 2000-07-20 2000-07-20 Cavita' caricata dielettricamente per filtri ad alta frequenza.

Country Status (8)

Country Link
US (1) US6946933B2 (it)
EP (1) EP1301961B1 (it)
JP (1) JP2004505480A (it)
AT (1) ATE267469T1 (it)
CA (1) CA2416458A1 (it)
DE (1) DE60103406T2 (it)
IT (1) IT1320543B1 (it)
WO (1) WO2002009228A1 (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2860926B1 (fr) * 2003-10-14 2006-01-27 Cit Alcatel Dispositif de filtrage de signaux en bande k, a resonateur dielectrique a materiau non compense en temperature
US7738853B2 (en) * 2004-10-29 2010-06-15 Antone Wireless Corporation Low noise figure radiofrequency device
US7457640B2 (en) * 2004-10-29 2008-11-25 Antone Wireless Corporation Dielectric loaded cavity filters for non-actively cooled applications in proximity to the antenna
US9394153B2 (en) 2007-03-15 2016-07-19 The Coca-Cola Company Multiple stream filling system
BRPI0908888B1 (pt) 2008-02-04 2019-03-26 The Coca-Cola Company Métodos para criar produtos de bebida personalizados
ITTO20110835A1 (it) * 2011-09-20 2013-03-21 Ac Consulting Filtro e cavita' risonante in banda ku e oltre per applicazioni per demultiplazione d'ingresso
FR2994028B1 (fr) * 2012-07-27 2015-06-19 Thales Sa Filtre passe bande accordable en frequence pour onde hyperfrequence
EP3280000B1 (en) * 2015-04-29 2021-06-02 Huawei Technologies Co., Ltd. Dielectric filter
EP3145022A1 (en) * 2015-09-15 2017-03-22 Spinner GmbH Microwave rf filter with dielectric resonator
EP3324482A1 (en) * 2016-11-21 2018-05-23 Technische Universität Graz Dielectric resonator

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4453146A (en) * 1982-09-27 1984-06-05 Ford Aerospace & Communications Corporation Dual-mode dielectric loaded cavity filter with nonadjacent mode couplings
JPS61136302A (ja) * 1984-12-06 1986-06-24 Murata Mfg Co Ltd 誘電体共振器
US4706052A (en) * 1984-12-10 1987-11-10 Murata Manufacturing Co., Ltd. Dielectric resonator
CA1207040A (en) * 1985-01-14 1986-07-02 Joseph Sferrazza Triple-mode dielectric loaded cascaded cavity bandpass filters
IT1223708B (it) 1988-07-21 1990-09-29 Cselt Centro Studi Lab Telecom Risonatore a cavita caricato dielettricamente
GB2222315B (en) * 1988-08-24 1993-04-07 Murata Manufacturing Co Dielectric resonator
JP2809555B2 (ja) 1992-05-15 1998-10-08 日本特殊陶業株式会社 誘電体共振器の周波数調整方法
GB9721803D0 (en) 1997-10-15 1997-12-17 Filtronic Ltd Composite resonator
DE69930689T2 (de) 1998-05-27 2006-11-09 Ace Technology, Puchun Bandpassfilter mit dielektrischen Resonatoren

Also Published As

Publication number Publication date
EP1301961A1 (en) 2003-04-16
ITTO20000716A0 (it) 2000-07-20
JP2004505480A (ja) 2004-02-19
WO2002009228A1 (en) 2002-01-31
US20030151473A1 (en) 2003-08-14
EP1301961B1 (en) 2004-05-19
ATE267469T1 (de) 2004-06-15
DE60103406D1 (de) 2004-06-24
US6946933B2 (en) 2005-09-20
ITTO20000716A1 (it) 2002-01-20
CA2416458A1 (en) 2002-01-31
DE60103406T2 (de) 2005-06-02

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