JPS55141802A - Lambda/4 type resonator - Google Patents

Lambda/4 type resonator

Info

Publication number
JPS55141802A
JPS55141802A JP5004979A JP5004979A JPS55141802A JP S55141802 A JPS55141802 A JP S55141802A JP 5004979 A JP5004979 A JP 5004979A JP 5004979 A JP5004979 A JP 5004979A JP S55141802 A JPS55141802 A JP S55141802A
Authority
JP
Japan
Prior art keywords
resonator
dielectric
dielectric substance
rod
resonant
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
JP5004979A
Other languages
English (en)
Inventor
Mitsuo Sekiguchi
Sadao Igarashi
Kazuharu Aoki
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.)
Alps Alpine Co Ltd
Original Assignee
Alps 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 Alps Electric Co Ltd filed Critical Alps Electric Co Ltd
Priority to JP5004979A priority Critical patent/JPS55141802A/ja
Publication of JPS55141802A publication Critical patent/JPS55141802A/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/20—Frequency-selective devices, e.g. filters
    • H01P1/201—Filters for transverse electromagnetic waves
    • H01P1/205—Comb or interdigital filters; Cascaded coaxial cavities
    • H01P1/2053—Comb or interdigital filters; Cascaded coaxial cavities the coaxial cavity resonators being disposed parall to each other

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
JP5004979A 1979-04-23 1979-04-23 Lambda/4 type resonator Pending JPS55141802A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5004979A JPS55141802A (en) 1979-04-23 1979-04-23 Lambda/4 type resonator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5004979A JPS55141802A (en) 1979-04-23 1979-04-23 Lambda/4 type resonator

Publications (1)

Publication Number Publication Date
JPS55141802A true JPS55141802A (en) 1980-11-06

Family

ID=12848129

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5004979A Pending JPS55141802A (en) 1979-04-23 1979-04-23 Lambda/4 type resonator

Country Status (1)

Country Link
JP (1) JPS55141802A (ja)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5239279A (en) * 1991-04-12 1993-08-24 Lk-Products Oy Ceramic duplex filter
US5298873A (en) * 1991-06-25 1994-03-29 Lk-Products Oy Adjustable resonator arrangement
US5307036A (en) * 1989-06-09 1994-04-26 Lk-Products Oy Ceramic band-stop filter
US5319328A (en) * 1991-06-25 1994-06-07 Lk-Products Oy Dielectric filter
US5349315A (en) * 1991-06-25 1994-09-20 Lk-Products Oy Dielectric filter
US5354463A (en) * 1991-06-25 1994-10-11 Lk Products Oy Dielectric filter
WO2001013460A1 (en) * 1999-08-11 2001-02-22 Nokia Networks Oy Microwave filter
EP2229707A4 (en) * 2007-12-13 2011-01-19 Triasx Pty Ltd MICROWAVE FILTER
EP3200273A4 (en) * 2014-09-24 2018-05-23 KYOCERA Corporation Resonator, filter, and communication device

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5307036A (en) * 1989-06-09 1994-04-26 Lk-Products Oy Ceramic band-stop filter
US5239279A (en) * 1991-04-12 1993-08-24 Lk-Products Oy Ceramic duplex filter
US5298873A (en) * 1991-06-25 1994-03-29 Lk-Products Oy Adjustable resonator arrangement
US5319328A (en) * 1991-06-25 1994-06-07 Lk-Products Oy Dielectric filter
US5349315A (en) * 1991-06-25 1994-09-20 Lk-Products Oy Dielectric filter
US5354463A (en) * 1991-06-25 1994-10-11 Lk Products Oy Dielectric filter
WO2001013460A1 (en) * 1999-08-11 2001-02-22 Nokia Networks Oy Microwave filter
US6686815B1 (en) 1999-08-11 2004-02-03 Nokia Corporation Microwave filter
EP2229707A4 (en) * 2007-12-13 2011-01-19 Triasx Pty Ltd MICROWAVE FILTER
EP3200273A4 (en) * 2014-09-24 2018-05-23 KYOCERA Corporation Resonator, filter, and communication device
US10693205B2 (en) 2014-09-24 2020-06-23 Kyocera Corporation Resonator, filter, and communication device

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