ITMI921279A0 - Dispositivo di sintonia per risonatori dielettrici e filtri alle microonde - Google Patents

Dispositivo di sintonia per risonatori dielettrici e filtri alle microonde

Info

Publication number
ITMI921279A0
ITMI921279A0 IT92MI1279A ITMI921279A ITMI921279A0 IT MI921279 A0 ITMI921279 A0 IT MI921279A0 IT 92MI1279 A IT92MI1279 A IT 92MI1279A IT MI921279 A ITMI921279 A IT MI921279A IT MI921279 A0 ITMI921279 A0 IT MI921279A0
Authority
IT
Italy
Prior art keywords
tuning device
dielectric resonators
microwave filters
microwave
filters
Prior art date
Application number
IT92MI1279A
Other languages
English (en)
Inventor
Lagok Antonella Dal
Alberto Lobina
Riccardo Urciuoli
Original Assignee
Sits Soc It Telecom Siemens
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 Sits Soc It Telecom Siemens filed Critical Sits Soc It Telecom Siemens
Priority to ITMI921279A priority Critical patent/IT1259033B/it
Publication of ITMI921279A0 publication Critical patent/ITMI921279A0/it
Priority to PCT/EP1993/001210 priority patent/WO1993024969A1/en
Priority to ZA933544A priority patent/ZA933544B/xx
Priority to CN93106021A priority patent/CN1081790A/zh
Publication of ITMI921279A1 publication Critical patent/ITMI921279A1/it
Application granted granted Critical
Publication of IT1259033B publication Critical patent/IT1259033B/it

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
    • H01P1/207—Hollow waveguide filters
    • H01P1/208—Cascaded cavities; Cascaded resonators inside a hollow waveguide structure
    • H01P1/2084—Cascaded cavities; Cascaded resonators inside a hollow waveguide structure with dielectric resonators
    • 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
ITMI921279A 1992-05-26 1992-05-26 Dispositivo di sintonia per risonatori dielettrici e filtri alle microonde IT1259033B (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
ITMI921279A IT1259033B (it) 1992-05-26 1992-05-26 Dispositivo di sintonia per risonatori dielettrici e filtri alle microonde
PCT/EP1993/001210 WO1993024969A1 (en) 1992-05-26 1993-05-14 Tuning device for microwave dielectric resonators and filters
ZA933544A ZA933544B (en) 1992-05-26 1993-05-21 Tuning device for microwave dielectric resonators and filters
CN93106021A CN1081790A (zh) 1992-05-26 1993-05-26 微波介质谐振器和滤波器的调谐装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI921279A IT1259033B (it) 1992-05-26 1992-05-26 Dispositivo di sintonia per risonatori dielettrici e filtri alle microonde

Publications (3)

Publication Number Publication Date
ITMI921279A0 true ITMI921279A0 (it) 1992-05-26
ITMI921279A1 ITMI921279A1 (it) 1993-11-26
IT1259033B IT1259033B (it) 1996-03-11

Family

ID=11363383

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI921279A IT1259033B (it) 1992-05-26 1992-05-26 Dispositivo di sintonia per risonatori dielettrici e filtri alle microonde

Country Status (4)

Country Link
CN (1) CN1081790A (it)
IT (1) IT1259033B (it)
WO (1) WO1993024969A1 (it)
ZA (1) ZA933544B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7034266B1 (en) 2005-04-27 2006-04-25 Kimberly-Clark Worldwide, Inc. Tunable microwave apparatus
US20110121917A1 (en) * 2007-12-13 2011-05-26 Christine Blair microwave filter
US20180123255A1 (en) * 2016-10-31 2018-05-03 Nokia Solutions And Networks Oy Polarized Filtenna, such as a Dual Polarized Filtenna, and Arrays and Apparatus Using Same
EP3791439B1 (en) * 2018-05-08 2023-11-29 Telefonaktiebolaget LM Ericsson (publ) A waveguide section comprising waveguide tubes with plug-in filter devices
CN111129667B (zh) * 2019-11-25 2021-02-12 江苏希奥飞尔微电子科技有限公司 一种应用于介质波导滤波器中的负耦合结构及介质波导滤波器

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3696314A (en) * 1970-08-17 1972-10-03 Gen Electric Co Ltd Microwave devices
GB1385508A (en) * 1972-02-16 1975-02-26 Gen Electric Co Ltd Microwave bandpass filters
FR2534088B1 (fr) * 1982-10-01 1988-10-28 Murata Manufacturing Co Resonateur dielectrique
US4540955A (en) * 1983-03-28 1985-09-10 Ford Aerospace & Communications Corporation Dual mode cavity stabilized oscillator

Also Published As

Publication number Publication date
ITMI921279A1 (it) 1993-11-26
WO1993024969A1 (en) 1993-12-09
ZA933544B (en) 1993-12-10
IT1259033B (it) 1996-03-11
CN1081790A (zh) 1994-02-09

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