NO962312L - Dielektrisk resonator - Google Patents

Dielektrisk resonator

Info

Publication number
NO962312L
NO962312L NO962312A NO962312A NO962312L NO 962312 L NO962312 L NO 962312L NO 962312 A NO962312 A NO 962312A NO 962312 A NO962312 A NO 962312A NO 962312 L NO962312 L NO 962312L
Authority
NO
Norway
Prior art keywords
adjustment
support block
plate
dielectric resonator
cylindrical support
Prior art date
Application number
NO962312A
Other languages
English (en)
Other versions
NO962312D0 (no
Inventor
Veli-Matti Sarkka
Original Assignee
Nokia Telecommunications 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 Nokia Telecommunications Oy filed Critical Nokia Telecommunications Oy
Publication of NO962312D0 publication Critical patent/NO962312D0/no
Publication of NO962312L publication Critical patent/NO962312L/no

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)

Abstract

Oppfinnelsen angår en dielektrisk resonator som omfatter et dielektrisk resonator-legeme (35) og en frekvensregulator for å justere resonansfrekvensen ved å bevege en ledende metallplate i nærheten av det dielektriske resonator-legemet. Frekvensregula- toren ifølge oppfinnelsen omfatter en sylindrisk støtteblokk (40) forbundet med et hus (36), og en andre sylindrisk støtteblokk (32) som glir tele- skopisk inne i den ved hjelp av friksjonsflater. En ringformet, ledende justeringsplate (33) er forbun- det med denne andre sylindriske støtteblokken (32). En andre ledende justeringsplate (34) er i sin tur forbundet med justerings-mekanismen (31) og anordnet i et senterhull i den ringformede justeringsplaten (33) og festet til den andre støtteblokken (32) på en måte som overfører justeringsmekanismens (31) bevegelse slik at den først beveger den andre justeringsplaten (34) et forut bestemt justerings- område, og deretter begge justeringsplater sammen. Således har frekvensregulatoren to justerings- hellinger, hvorved justeringen er hurtig på grunn av bevegelsen av begge justeringsplater (33, 34) og også ytterst nøyaktig på grunn av finjusterings- funksjonen, som oppnås når den minste justerings- platen (34) beveges alene.
NO962312A 1994-10-05 1996-06-04 Dielektrisk resonator NO962312L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI944663A FI97090C (fi) 1994-10-05 1994-10-05 Dielektrinen resonaattori
PCT/FI1995/000547 WO1996011511A1 (en) 1994-10-05 1995-10-04 Dielectric resonator

Publications (2)

Publication Number Publication Date
NO962312D0 NO962312D0 (no) 1996-06-04
NO962312L true NO962312L (no) 1996-06-04

Family

ID=8541513

Family Applications (1)

Application Number Title Priority Date Filing Date
NO962312A NO962312L (no) 1994-10-05 1996-06-04 Dielektrisk resonator

Country Status (9)

Country Link
US (1) US5677653A (no)
EP (1) EP0731989B1 (no)
JP (1) JP3181057B2 (no)
CN (1) CN1136368A (no)
AT (1) ATE189346T1 (no)
DE (1) DE69514781T2 (no)
FI (1) FI97090C (no)
NO (1) NO962312L (no)
WO (1) WO1996011511A1 (no)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19841078C1 (de) * 1998-09-09 2000-05-18 Forschungszentrum Juelich Gmbh Abstimmbarer Hohlraumresonator
US6791430B2 (en) 2001-12-31 2004-09-14 Conductus, Inc. Resonator tuning assembly and method
KR100769657B1 (ko) * 2003-08-23 2007-10-23 주식회사 케이엠더블유 무선 주파수 대역 가변 필터
US7610072B2 (en) * 2003-09-18 2009-10-27 Superconductor Technologies, Inc. Superconductive stripline filter utilizing one or more inter-resonator coupling members
US7193489B2 (en) * 2004-12-03 2007-03-20 Motorola, Inc. Radio frequency cavity resonator with heat transport apparatus
US7148771B2 (en) * 2004-12-21 2006-12-12 Alcatel Concentric, two stage coarse and fine tuning for ceramic resonators
FI127061B (en) * 2014-05-23 2017-10-31 Tongyu Tech Oy Control element for radio frequency resonator

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5127757A (no) * 1974-09-02 1976-03-08 Hitachi Ltd
US4565979A (en) * 1984-12-10 1986-01-21 Ford Aerospace & Communications Corporation Double dielectric resonator stabilized oscillator
IT1248509B (it) * 1991-06-19 1995-01-19 Sits Soc It Telecom Siemens Cavita' risonante a microonde a doppio risonatore dielettrico con frequenza di risonanza sintonizzabile.
JP3117914U (ja) 2005-10-24 2006-01-19 靖子 久保 フラワーアレンジメント装置

Also Published As

Publication number Publication date
CN1136368A (zh) 1996-11-20
ATE189346T1 (de) 2000-02-15
AU3654495A (en) 1996-05-02
AU687260B2 (en) 1998-02-19
FI97090B (fi) 1996-06-28
NO962312D0 (no) 1996-06-04
JPH09506495A (ja) 1997-06-24
WO1996011511A1 (en) 1996-04-18
EP0731989A1 (en) 1996-09-18
DE69514781D1 (de) 2000-03-02
DE69514781T2 (de) 2000-06-15
EP0731989B1 (en) 2000-01-26
FI944663A0 (fi) 1994-10-05
FI944663A7 (fi) 1996-04-06
US5677653A (en) 1997-10-14
FI97090C (fi) 1996-10-10
JP3181057B2 (ja) 2001-07-03

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