IT1246747B - Sistema per sintonizzare risonatori dielettrici ad alta frequenza e risonatori cosi ottenuti. - Google Patents

Sistema per sintonizzare risonatori dielettrici ad alta frequenza e risonatori cosi ottenuti.

Info

Publication number
IT1246747B
IT1246747B IT02255790A IT2255790A IT1246747B IT 1246747 B IT1246747 B IT 1246747B IT 02255790 A IT02255790 A IT 02255790A IT 2255790 A IT2255790 A IT 2255790A IT 1246747 B IT1246747 B IT 1246747B
Authority
IT
Italy
Prior art keywords
resonators
frequency dielectric
tuning high
dielectric resonators
tuning
Prior art date
Application number
IT02255790A
Other languages
English (en)
Other versions
IT9022557A0 (it
IT9022557A1 (it
Inventor
Goffredo Modena
Era Giuseppe Dell
Vittorio Tansini
Original Assignee
For E M
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 For E M filed Critical For E M
Priority to IT02255790A priority Critical patent/IT1246747B/it
Publication of IT9022557A0 publication Critical patent/IT9022557A0/it
Priority to EP91121338A priority patent/EP0492304A1/en
Publication of IT9022557A1 publication Critical patent/IT9022557A1/it
Application granted granted Critical
Publication of IT1246747B publication Critical patent/IT1246747B/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
IT02255790A 1990-12-28 1990-12-28 Sistema per sintonizzare risonatori dielettrici ad alta frequenza e risonatori cosi ottenuti. IT1246747B (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT02255790A IT1246747B (it) 1990-12-28 1990-12-28 Sistema per sintonizzare risonatori dielettrici ad alta frequenza e risonatori cosi ottenuti.
EP91121338A EP0492304A1 (en) 1990-12-28 1991-12-12 System for tuning high-frequency dielectric resonators and resonators obtained in this manner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT02255790A IT1246747B (it) 1990-12-28 1990-12-28 Sistema per sintonizzare risonatori dielettrici ad alta frequenza e risonatori cosi ottenuti.

Publications (3)

Publication Number Publication Date
IT9022557A0 IT9022557A0 (it) 1990-12-28
IT9022557A1 IT9022557A1 (it) 1992-06-29
IT1246747B true IT1246747B (it) 1994-11-26

Family

ID=11197812

Family Applications (1)

Application Number Title Priority Date Filing Date
IT02255790A IT1246747B (it) 1990-12-28 1990-12-28 Sistema per sintonizzare risonatori dielettrici ad alta frequenza e risonatori cosi ottenuti.

Country Status (2)

Country Link
EP (1) EP0492304A1 (it)
IT (1) IT1246747B (it)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1246748B (it) * 1990-12-28 1994-11-26 For E M Sistema di filtraggio di segnali con bande ad alta e bassa frequenza e relativo dispositivo di implementazione.
IT1246749B (it) * 1990-12-28 1994-11-26 For E M Sistema per la combinazione di segnali ad alta frequenza e relativo dispositivo conbinatore.
JPH0543606U (ja) * 1991-11-01 1993-06-11 株式会社村田製作所 誘電体共振器の共振周波数調整機構
DE4241027C2 (de) * 1992-12-05 1997-03-20 Bosch Gmbh Robert Abstimmbarer dielektrischer Resonator
DE4316334A1 (de) * 1993-05-15 1994-11-17 Forschungsgesellschaft Fuer In Dielektrischer Resonator
FI99217C (fi) * 1995-07-03 1997-10-27 Nokia Telecommunications Oy Menetelmä tukiaseman summausverkon virittämiseksi, kytkentäelin sekä kaistanpäästösuodatin
DE29511757U1 (de) * 1995-07-20 1995-09-28 Siemens Matsushita Components Dielektrischer Resonator
US6147577A (en) * 1998-01-15 2000-11-14 K&L Microwave, Inc. Tunable ceramic filters
US6169467B1 (en) * 1998-06-18 2001-01-02 El-Badawy Amien El-Sharawy Dielectric resonator comprising a dielectric resonator disk having a hole
US6222428B1 (en) * 1999-06-15 2001-04-24 Allgon Ab Tuning assembly for a dielectrical resonator in a cavity
US6545571B2 (en) 2001-09-12 2003-04-08 El-Badawy Amien El-Sharawy Tunable HEογδ mode dielectric resonator
US7310031B2 (en) 2002-09-17 2007-12-18 M/A-Com, Inc. Dielectric resonators and circuits made therefrom
US7057480B2 (en) 2002-09-17 2006-06-06 M/A-Com, Inc. Cross-coupled dielectric resonator circuit
US20050200437A1 (en) 2004-03-12 2005-09-15 M/A-Com, Inc. Method and mechanism for tuning dielectric resonator circuits
US7088203B2 (en) 2004-04-27 2006-08-08 M/A-Com, Inc. Slotted dielectric resonators and circuits with slotted dielectric resonators
US7388457B2 (en) 2005-01-20 2008-06-17 M/A-Com, Inc. Dielectric resonator with variable diameter through hole and filter with such dielectric resonators
US7583164B2 (en) 2005-09-27 2009-09-01 Kristi Dhimiter Pance Dielectric resonators with axial gaps and circuits with such dielectric resonators
US7352264B2 (en) 2005-10-24 2008-04-01 M/A-Com, Inc. Electronically tunable dielectric resonator circuits
US7705694B2 (en) 2006-01-12 2010-04-27 Cobham Defense Electronic Systems Corporation Rotatable elliptical dielectric resonators and circuits with such dielectric resonators
US7719391B2 (en) 2006-06-21 2010-05-18 Cobham Defense Electronic Systems Corporation Dielectric resonator circuits
US7456712B1 (en) 2007-05-02 2008-11-25 Cobham Defense Electronics Corporation Cross coupling tuning apparatus for dielectric resonator circuit
CN103296370B (zh) * 2012-02-29 2018-02-16 深圳光启创新技术有限公司 谐振腔
DE102019105941A1 (de) * 2019-03-08 2020-09-10 Tesat-Spacecom Gmbh & Co.Kg Resonator mit Temperaturkompensation

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2534088B1 (fr) * 1982-10-01 1988-10-28 Murata Manufacturing Co Resonateur dielectrique

Also Published As

Publication number Publication date
IT9022557A0 (it) 1990-12-28
EP0492304A1 (en) 1992-07-01
IT9022557A1 (it) 1992-06-29

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19971216