JPS5449049A - Coaxial resonator - Google Patents

Coaxial resonator

Info

Publication number
JPS5449049A
JPS5449049A JP11630377A JP11630377A JPS5449049A JP S5449049 A JPS5449049 A JP S5449049A JP 11630377 A JP11630377 A JP 11630377A JP 11630377 A JP11630377 A JP 11630377A JP S5449049 A JPS5449049 A JP S5449049A
Authority
JP
Japan
Prior art keywords
coaxial resonator
terminals
axial
resonator
open
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.)
Granted
Application number
JP11630377A
Other languages
Japanese (ja)
Other versions
JPS613B2 (en
Inventor
Yoshiteru Saito
Isao Haga
Seizo Akasaka
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric Co 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP11630377A priority Critical patent/JPS5449049A/en
Publication of JPS5449049A publication Critical patent/JPS5449049A/en
Publication of JPS613B2 publication Critical patent/JPS613B2/ja
Granted 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
    • H01P7/04—Coaxial resonators

Landscapes

  • Control Of Motors That Do Not Use Commutators (AREA)

Abstract

PURPOSE:To prevent the deterioration in Q due to a short terminal part and to reduce the manufacture cost by making open both axial terminals of a coaxial resonator. CONSTITUTION:The coaxial resonator, which has open terminals at both axial terminals, has axial length to a half as much as that of resonance wavelength. The output terminal of high frequency energy supply 3 and input terminal 5 of a utilization circuit are coupled with the identical or respective open terminals via coupling elements 4 and 6. Therefore, the coaxial resonator can be formed of a metal films on the external and internal faces of cylindrical dielectric 13. As a result, a low-cost resonator can be realized with its manufacture simplified.
JP11630377A 1977-09-27 1977-09-27 Coaxial resonator Granted JPS5449049A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11630377A JPS5449049A (en) 1977-09-27 1977-09-27 Coaxial resonator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11630377A JPS5449049A (en) 1977-09-27 1977-09-27 Coaxial resonator

Publications (2)

Publication Number Publication Date
JPS5449049A true JPS5449049A (en) 1979-04-18
JPS613B2 JPS613B2 (en) 1986-01-06

Family

ID=14683668

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11630377A Granted JPS5449049A (en) 1977-09-27 1977-09-27 Coaxial resonator

Country Status (1)

Country Link
JP (1) JPS5449049A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5525946A (en) * 1993-09-16 1996-06-11 Murata Manufacturing Co., Ltd. Dielectric resonator apparatus comprising a plurality of one-half wavelength dielectric coaxial resonators having open-circuit gaps at ends thereof

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988002559A1 (en) * 1986-10-06 1988-04-07 Matsushita Electric Industrial Co., Ltd. Antenna sharing device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5525946A (en) * 1993-09-16 1996-06-11 Murata Manufacturing Co., Ltd. Dielectric resonator apparatus comprising a plurality of one-half wavelength dielectric coaxial resonators having open-circuit gaps at ends thereof

Also Published As

Publication number Publication date
JPS613B2 (en) 1986-01-06

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