JPS5675705A - Dielectric resonator - Google Patents

Dielectric resonator

Info

Publication number
JPS5675705A
JPS5675705A JP15259979A JP15259979A JPS5675705A JP S5675705 A JPS5675705 A JP S5675705A JP 15259979 A JP15259979 A JP 15259979A JP 15259979 A JP15259979 A JP 15259979A JP S5675705 A JPS5675705 A JP S5675705A
Authority
JP
Japan
Prior art keywords
conductors
strip line
resonator
coupling
dielectric resonator
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP15259979A
Other languages
Japanese (ja)
Inventor
Mikio Iwakuni
Toshiyuki Saito
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP15259979A priority Critical patent/JPS5675705A/en
Publication of JPS5675705A publication Critical patent/JPS5675705A/en
Pending legal-status Critical Current

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

PURPOSE:To make very strong the coupling between a resonator and a strip line, by making a conductor of a strip line into a plurality of parallel conductors near the dielectric resonator and coupling them into one at the location apart from the coupling point with the dielectric resonator by 1/4 wave length. CONSTITUTION:A strip line is constituted that a plurality of conductors SRL1, SRL2... are provided at the upper side of the ceramic base CL and a strip line ground conductor SRE is provided at the lower side of the ceramic base CL. A plurality of conductors are combined into one at the point P apart from the reference MP magnetically coupled with the dielectric resonator by 1/4 wavelength. Since the magnetic field in the resonator is similarly coupled to each of the conductors SRL1, SRL2... constituting the strip line, the coupling between the resonator and the conductors SRL1 and SRL2 is made stronger.
JP15259979A 1979-11-26 1979-11-26 Dielectric resonator Pending JPS5675705A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15259979A JPS5675705A (en) 1979-11-26 1979-11-26 Dielectric resonator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15259979A JPS5675705A (en) 1979-11-26 1979-11-26 Dielectric resonator

Publications (1)

Publication Number Publication Date
JPS5675705A true JPS5675705A (en) 1981-06-23

Family

ID=15543937

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15259979A Pending JPS5675705A (en) 1979-11-26 1979-11-26 Dielectric resonator

Country Status (1)

Country Link
JP (1) JPS5675705A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58111409A (en) * 1981-12-24 1983-07-02 Fujitsu Ltd Resonator
JPH01137604U (en) * 1988-03-14 1989-09-20
JPH09232825A (en) * 1996-02-23 1997-09-05 Miri Wave:Kk Microwave/millimeter wave circuit device
EP1001482A1 (en) * 1998-11-09 2000-05-17 Murata Manufacturing Co., Ltd. Resonance device, and oscillator, filter, duplexer, and communication device incorporating same

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58111409A (en) * 1981-12-24 1983-07-02 Fujitsu Ltd Resonator
JPH0359601B2 (en) * 1981-12-24 1991-09-11 Fujitsu Kk
JPH01137604U (en) * 1988-03-14 1989-09-20
JPH09232825A (en) * 1996-02-23 1997-09-05 Miri Wave:Kk Microwave/millimeter wave circuit device
EP1001482A1 (en) * 1998-11-09 2000-05-17 Murata Manufacturing Co., Ltd. Resonance device, and oscillator, filter, duplexer, and communication device incorporating same
US6414639B1 (en) 1998-11-09 2002-07-02 Murata Manufacturing Co., Ltd. Resonance device, and oscillator, filter, duplexer and communication device incorporating same

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