JPS57184301A - Resonant line - Google Patents

Resonant line

Info

Publication number
JPS57184301A
JPS57184301A JP6950881A JP6950881A JPS57184301A JP S57184301 A JPS57184301 A JP S57184301A JP 6950881 A JP6950881 A JP 6950881A JP 6950881 A JP6950881 A JP 6950881A JP S57184301 A JPS57184301 A JP S57184301A
Authority
JP
Japan
Prior art keywords
conductor
close
dielectric matter
terminal
face
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
JP6950881A
Other languages
Japanese (ja)
Inventor
Ichiro Koyama
Tomoki Ueno
Noriyuki Kawamoto
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 JP6950881A priority Critical patent/JPS57184301A/en
Publication of JPS57184301A publication Critical patent/JPS57184301A/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
    • H01P7/005—Helical resonators; Spiral resonators

Landscapes

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

Abstract

PURPOSE:To facilitate the control of the resonance frequency with a stable, simple and miniature constitution, by putting a dielectric matter between the inner and outer conductors, forming the inner conductor into a coil type and connecting an end of the inner conductor to the outer conductor. CONSTITUTION:The copper or sliver, etc. is plated or baked to the outer circumference surface of a hollow cylindrical dielectric matter 1, and an outer conductor 2 covers close the dielectric matter 1. A coil type conductor 3 is put close into a cavity 1a of the dielectric matter 1. A terminal 3a at one side of the conductor 3 is connected to a part 2a close to the lower end face of the conductor 2. A terminal 3b at the other side of the conductor 3 and a part 2b close to the upper end face of the conductor 2 are used as an input terminal and an output terminal respectively.
JP6950881A 1981-05-08 1981-05-08 Resonant line Pending JPS57184301A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6950881A JPS57184301A (en) 1981-05-08 1981-05-08 Resonant line

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6950881A JPS57184301A (en) 1981-05-08 1981-05-08 Resonant line

Publications (1)

Publication Number Publication Date
JPS57184301A true JPS57184301A (en) 1982-11-13

Family

ID=13404747

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6950881A Pending JPS57184301A (en) 1981-05-08 1981-05-08 Resonant line

Country Status (1)

Country Link
JP (1) JPS57184301A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4647878A (en) * 1984-11-14 1987-03-03 Itt Corporation Coaxial shielded directional microwave coupler
US4729510A (en) * 1984-11-14 1988-03-08 Itt Corporation Coaxial shielded helical delay line and process
EP0948078A2 (en) * 1998-04-02 1999-10-06 Space Systems / Loral, Inc. Single and dual mode helix loaded cavity filters

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4320442Y1 (en) * 1966-05-13 1968-08-28
JPS5394157A (en) * 1977-01-28 1978-08-17 Kokusai Electric Co Ltd Distributed constant resonator

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4320442Y1 (en) * 1966-05-13 1968-08-28
JPS5394157A (en) * 1977-01-28 1978-08-17 Kokusai Electric Co Ltd Distributed constant resonator

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4647878A (en) * 1984-11-14 1987-03-03 Itt Corporation Coaxial shielded directional microwave coupler
US4729510A (en) * 1984-11-14 1988-03-08 Itt Corporation Coaxial shielded helical delay line and process
EP0948078A2 (en) * 1998-04-02 1999-10-06 Space Systems / Loral, Inc. Single and dual mode helix loaded cavity filters
EP0948078A3 (en) * 1998-04-02 2001-03-14 Space Systems / Loral, Inc. Single and dual mode helix loaded cavity filters

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