ATE447793T1 - DEVICE FOR FREQUENCY TUNING OF A CAVITY RESONATOR OR DIELECTRIC RESONATOR - Google Patents

DEVICE FOR FREQUENCY TUNING OF A CAVITY RESONATOR OR DIELECTRIC RESONATOR

Info

Publication number
ATE447793T1
ATE447793T1 AT03025954T AT03025954T ATE447793T1 AT E447793 T1 ATE447793 T1 AT E447793T1 AT 03025954 T AT03025954 T AT 03025954T AT 03025954 T AT03025954 T AT 03025954T AT E447793 T1 ATE447793 T1 AT E447793T1
Authority
AT
Austria
Prior art keywords
resonator
dielectric
frequency tuning
metal layer
cavity
Prior art date
Application number
AT03025954T
Other languages
German (de)
Inventor
Norbert Klein
Soami Daya Krishnananda
Original Assignee
Forschungszentrum Juelich Gmbh
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 Forschungszentrum Juelich Gmbh filed Critical Forschungszentrum Juelich Gmbh
Application granted granted Critical
Publication of ATE447793T1 publication Critical patent/ATE447793T1/en

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
    • H01P7/06—Cavity 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

Landscapes

  • Control Of Motors That Do Not Use Commutators (AREA)
  • Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)

Abstract

The device includes a metal layer (24) applied to a dielectric layer. The metal layer has at least one gap (25) which is bridged by at least one micromechanical structural member (27), whose distance to the metal layer can be varied. Independent claims are included for a cavity resonator or a dielectric resonator; a tunable filter structure; a tunable oscillator; and the use of a cavity resonator or dielectric resonator for frequency tuning a TE011/TE01delta wave type.
AT03025954T 2002-12-10 2003-11-13 DEVICE FOR FREQUENCY TUNING OF A CAVITY RESONATOR OR DIELECTRIC RESONATOR ATE447793T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10257822A DE10257822B3 (en) 2002-12-10 2002-12-10 Frequency tuning device for a cavity resonator or dielectric resonator

Publications (1)

Publication Number Publication Date
ATE447793T1 true ATE447793T1 (en) 2009-11-15

Family

ID=32319043

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03025954T ATE447793T1 (en) 2002-12-10 2003-11-13 DEVICE FOR FREQUENCY TUNING OF A CAVITY RESONATOR OR DIELECTRIC RESONATOR

Country Status (3)

Country Link
EP (1) EP1429457B1 (en)
AT (1) ATE447793T1 (en)
DE (2) DE10257822B3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8362853B2 (en) 2009-06-19 2013-01-29 Qualcomm Incorporated Tunable MEMS resonators
US8884723B2 (en) 2010-06-02 2014-11-11 Com Dev International Ltd. TE011 cavity filter assembly

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4030051A (en) * 1976-07-06 1977-06-14 Hughes Aircraft Company N-section microwave resonator having rotary joint for variable coupling
JPS61280104A (en) * 1985-06-05 1986-12-10 Murata Mfg Co Ltd Dielectric resonator device
JPS63299604A (en) * 1987-05-29 1988-12-07 Murata Mfg Co Ltd Dielectric resonator device
JPH05110337A (en) * 1991-10-14 1993-04-30 Nec Corp Microwave oscillator
US6590267B1 (en) * 2000-09-14 2003-07-08 Mcnc Microelectromechanical flexible membrane electrostatic valve device and related fabrication methods

Also Published As

Publication number Publication date
EP1429457B1 (en) 2009-11-04
EP1429457A3 (en) 2008-11-05
EP1429457A2 (en) 2004-06-16
DE10257822B3 (en) 2004-08-12
DE50312086D1 (en) 2009-12-17

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