JPS5974701A - フイルタ装置 - Google Patents

フイルタ装置

Info

Publication number
JPS5974701A
JPS5974701A JP18497682A JP18497682A JPS5974701A JP S5974701 A JPS5974701 A JP S5974701A JP 18497682 A JP18497682 A JP 18497682A JP 18497682 A JP18497682 A JP 18497682A JP S5974701 A JPS5974701 A JP S5974701A
Authority
JP
Japan
Prior art keywords
resonators
stage
dielectric coaxial
filter device
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
JP18497682A
Other languages
English (en)
Japanese (ja)
Other versions
JPS63963B2 (enrdf_load_stackoverflow
Inventor
Toshio Nishikawa
敏夫 西川
Yohei Ishikawa
容平 石川
Tadahiro Yorita
寄田　忠弘
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.)
Murata Manufacturing Co Ltd
Original Assignee
Murata Manufacturing 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 Murata Manufacturing Co Ltd filed Critical Murata Manufacturing Co Ltd
Priority to JP18497682A priority Critical patent/JPS5974701A/ja
Priority to US06/487,095 priority patent/US4546334A/en
Publication of JPS5974701A publication Critical patent/JPS5974701A/ja
Publication of JPS63963B2 publication Critical patent/JPS63963B2/ja
Granted 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
    • H01P1/202—Coaxial filters
    • 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)
JP18497682A 1982-04-24 1982-10-20 フイルタ装置 Granted JPS5974701A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP18497682A JPS5974701A (ja) 1982-10-20 1982-10-20 フイルタ装置
US06/487,095 US4546334A (en) 1982-04-24 1983-04-21 Electrical filter device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18497682A JPS5974701A (ja) 1982-10-20 1982-10-20 フイルタ装置

Publications (2)

Publication Number Publication Date
JPS5974701A true JPS5974701A (ja) 1984-04-27
JPS63963B2 JPS63963B2 (enrdf_load_stackoverflow) 1988-01-09

Family

ID=16162629

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18497682A Granted JPS5974701A (ja) 1982-04-24 1982-10-20 フイルタ装置

Country Status (1)

Country Link
JP (1) JPS5974701A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4731596A (en) * 1985-02-27 1988-03-15 Alcatel Thomson Faisceaux Hertziens Band-pass filter for hyperfrequencies

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3121847A (en) * 1959-04-21 1964-02-18 Arf Products Frequency selective distribution device
JPS553268A (en) * 1978-06-22 1980-01-11 Murata Mfg Co Ltd 1/4 wavelength coaxial tem resonator device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3121847A (en) * 1959-04-21 1964-02-18 Arf Products Frequency selective distribution device
JPS553268A (en) * 1978-06-22 1980-01-11 Murata Mfg Co Ltd 1/4 wavelength coaxial tem resonator device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4731596A (en) * 1985-02-27 1988-03-15 Alcatel Thomson Faisceaux Hertziens Band-pass filter for hyperfrequencies

Also Published As

Publication number Publication date
JPS63963B2 (enrdf_load_stackoverflow) 1988-01-09

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