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IT1293071B1 - Sorgente a risonatore dielettrico a modo di galleria - Google Patents

Sorgente a risonatore dielettrico a modo di galleria

Info

Publication number
IT1293071B1
IT1293071B1 IT97RM000394A ITRM970394A IT1293071B1 IT 1293071 B1 IT1293071 B1 IT 1293071B1 IT 97RM000394 A IT97RM000394 A IT 97RM000394A IT RM970394 A ITRM970394 A IT RM970394A IT 1293071 B1 IT1293071 B1 IT 1293071B1
Authority
IT
Italy
Prior art keywords
gallery
dielectric resonator
type dielectric
resonator source
source
Prior art date
Application number
IT97RM000394A
Other languages
English (en)
Inventor
Marc Trier
Aline Bazil
Original Assignee
Matra Marconi Space France
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 Matra Marconi Space France filed Critical Matra Marconi Space France
Publication of ITRM970394A0 publication Critical patent/ITRM970394A0/it
Publication of ITRM970394A1 publication Critical patent/ITRM970394A1/it
Application granted granted Critical
Publication of IT1293071B1 publication Critical patent/IT1293071B1/it

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B5/00—Generation of oscillations using amplifier with regenerative feedback from output to input
    • H03B5/18—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising distributed inductance and capacitance
    • H03B5/1864—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising distributed inductance and capacitance the frequency-determining element being a dielectric resonator
    • H03B5/187—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising distributed inductance and capacitance the frequency-determining element being a dielectric resonator the active element in the amplifier being a semiconductor device
    • H03B5/1876—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising distributed inductance and capacitance the frequency-determining element being a dielectric resonator the active element in the amplifier being a semiconductor device the semiconductor device being a field-effect device
IT97RM000394A 1996-07-03 1997-07-02 Sorgente a risonatore dielettrico a modo di galleria IT1293071B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9608276A FR2750816B1 (fr) 1996-07-03 1996-07-03 Source a resonateur dielectrique en mode de galerie

Publications (3)

Publication Number Publication Date
ITRM970394A0 ITRM970394A0 (it) 1997-07-02
ITRM970394A1 ITRM970394A1 (it) 1999-01-02
IT1293071B1 true IT1293071B1 (it) 1999-02-11

Family

ID=9493666

Family Applications (1)

Application Number Title Priority Date Filing Date
IT97RM000394A IT1293071B1 (it) 1996-07-03 1997-07-02 Sorgente a risonatore dielettrico a modo di galleria

Country Status (5)

Country Link
US (1) US5834981A (it)
CA (1) CA2209311A1 (it)
DE (1) DE19727604A1 (it)
FR (1) FR2750816B1 (it)
IT (1) IT1293071B1 (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6091309A (en) * 1998-01-26 2000-07-18 Burke; Joseph P. Tunable low noise oscillator using delay lines and ring mode trap filter
JPH11340738A (ja) * 1998-05-22 1999-12-10 Murata Mfg Co Ltd 発振器および通信機装置
ITMI981563A1 (it) * 1998-07-09 2000-01-09 Alsthom Cge Alcatel Dispositivo comprendente un risonatore dielettrico coassiale montato su microstriscia a basso rumore di fase e metodo per ridurre il
JP4378835B2 (ja) * 2000-04-10 2009-12-09 パナソニック株式会社 マイクロ波発振回路と衛星受信ダウンコンバータ
TW522637B (en) * 2002-02-22 2003-03-01 Accton Technology Corp Low-phase noise oscillator with a microstrip resonator
JP2003318603A (ja) * 2002-04-19 2003-11-07 Kobe Steel Ltd 高周波フィルタ
US6714089B2 (en) 2002-05-29 2004-03-30 Xytrans, Inc. High frequency signal source and method of generating same using dielectric resonator oscillator (DRO) circuit
US6541295B1 (en) * 2002-05-20 2003-04-01 The United States As Represented By The Secretary Of The Air Force Method of fabricating a whispering gallery mode resonator using CVD EPI and a bonded silicon wafer
JP3885676B2 (ja) * 2002-07-10 2007-02-21 株式会社村田製作所 発振器装置および通信装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59224904A (ja) * 1983-06-03 1984-12-17 Murata Mfg Co Ltd 発振回路
JPS62107502A (ja) * 1985-11-02 1987-05-18 Sumitomo Electric Ind Ltd マイクロ波発振器
FR2616273B1 (fr) * 1987-06-05 1989-10-20 Thomson Csf Resonateur hyperfrequence en mode de chuchotement en galerie
US5652556A (en) * 1994-05-05 1997-07-29 Hewlett-Packard Company Whispering gallery-type dielectric resonator with increased resonant frequency spacing, improved temperature stability, and reduced microphony

Also Published As

Publication number Publication date
DE19727604A1 (de) 1998-01-22
CA2209311A1 (fr) 1998-01-03
ITRM970394A1 (it) 1999-01-02
ITRM970394A0 (it) 1997-07-02
FR2750816A1 (fr) 1998-01-09
US5834981A (en) 1998-11-10
FR2750816B1 (fr) 1998-10-23

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Legal Events

Date Code Title Description
0001 Granted