JPS57152704A - Coaxial resonator for super high frequency - Google Patents

Coaxial resonator for super high frequency

Info

Publication number
JPS57152704A
JPS57152704A JP3997981A JP3997981A JPS57152704A JP S57152704 A JPS57152704 A JP S57152704A JP 3997981 A JP3997981 A JP 3997981A JP 3997981 A JP3997981 A JP 3997981A JP S57152704 A JPS57152704 A JP S57152704A
Authority
JP
Japan
Prior art keywords
resonator
electrode
coupling capacity
conductor
coaxial 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.)
Granted
Application number
JP3997981A
Other languages
Japanese (ja)
Other versions
JPH0140523B2 (en
Inventor
Mitsuo Makimoto
Haruyoshi Endo
Ko Kikuchi
Sadahiko Yamashita
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP3997981A priority Critical patent/JPS57152704A/en
Publication of JPS57152704A publication Critical patent/JPS57152704A/en
Publication of JPH0140523B2 publication Critical patent/JPH0140523B2/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 make the field distribution at the tip part of a resonator uniform, to prevent the degradation of no-loaded Q and to enhance the dielectric strength, by realizing the coupling capacity of the coaxial resonator with an axially symmetrical structure. CONSTITUTION:A hole 23 for attachment to a center conductor of a resonator is provided in the center of a discoidal dielectric substrate 21 of a small loss, and a round conductor electrode 24 is provided on the lower face of the substrate 21, and an annular conductor electrode 22 is provided on the upper face, thereby constituting a capacitor for coupling capacity. The electrode 22 on the upper of the dielectric substrate 21 is connected to a connector 14, and the electrode 24 on the lower face is connected to a center conductor 12. Since the coupling capacity is formed surrounding the center conductor, the field distribution of the resonator is axially symmetrical, and the degradation of Q is reduced, and the dielectric strength is improved.
JP3997981A 1981-03-18 1981-03-18 Coaxial resonator for super high frequency Granted JPS57152704A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3997981A JPS57152704A (en) 1981-03-18 1981-03-18 Coaxial resonator for super high frequency

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3997981A JPS57152704A (en) 1981-03-18 1981-03-18 Coaxial resonator for super high frequency

Publications (2)

Publication Number Publication Date
JPS57152704A true JPS57152704A (en) 1982-09-21
JPH0140523B2 JPH0140523B2 (en) 1989-08-29

Family

ID=12568060

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3997981A Granted JPS57152704A (en) 1981-03-18 1981-03-18 Coaxial resonator for super high frequency

Country Status (1)

Country Link
JP (1) JPS57152704A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59181705A (en) * 1983-03-18 1984-10-16 テレツトラ−テレフオニア　エレツトロニカ　エ　ラジオ　エス・ピ−・エイ Resonating circuit

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5482950A (en) * 1977-12-14 1979-07-02 Murata Manufacturing Co Filter using coaxial resonator
JPS6110323U (en) * 1984-06-22 1986-01-22 宇部興産株式会社 traveling screen

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5511913A (en) * 1978-07-07 1980-01-28 Nippon Denso Co Ltd Temperature controller for automotive air conditioner

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5482950A (en) * 1977-12-14 1979-07-02 Murata Manufacturing Co Filter using coaxial resonator
JPS6110323U (en) * 1984-06-22 1986-01-22 宇部興産株式会社 traveling screen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59181705A (en) * 1983-03-18 1984-10-16 テレツトラ−テレフオニア　エレツトロニカ　エ　ラジオ　エス・ピ−・エイ Resonating circuit

Also Published As

Publication number Publication date
JPH0140523B2 (en) 1989-08-29

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