JPS5714201A - Filter using dielectric resonator - Google Patents

Filter using dielectric resonator

Info

Publication number
JPS5714201A
JPS5714201A JP8959980A JP8959980A JPS5714201A JP S5714201 A JPS5714201 A JP S5714201A JP 8959980 A JP8959980 A JP 8959980A JP 8959980 A JP8959980 A JP 8959980A JP S5714201 A JPS5714201 A JP S5714201A
Authority
JP
Japan
Prior art keywords
fixed
contact
resonators
dielectric
dielectric 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.)
Pending
Application number
JP8959980A
Other languages
Japanese (ja)
Inventor
Toshio Nishikawa
Yohei Ishikawa
Sadahiro Tamura
Yoji Ito
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 JP8959980A priority Critical patent/JPS5714201A/en
Priority to US06/277,389 priority patent/US4423397A/en
Publication of JPS5714201A publication Critical patent/JPS5714201A/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
    • H01P7/10—Dielectric resonators
    • 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
    • H01P1/207—Hollow waveguide filters
    • H01P1/208—Cascaded cavities; Cascaded resonators inside a hollow waveguide structure
    • H01P1/2084—Cascaded cavities; Cascaded resonators inside a hollow waveguide structure with dielectric resonators

Landscapes

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

Abstract

PURPOSE:To form a filter which is miniature and usable for a large power circuit, by providing miniature dielectric resonators, operated with conductor surfaces in contact, to a plane part containing center axes of the resonators. CONSTITUTION:On one surface 41 of the internal wall of a case 40 with a cutoff frequency range in an in-use frequency range, dielectric resonators 10a-10d whose transverse sections are semicircular are fixed in contact by forming an electrode by baking silver on each side plane and then using solder or an adhesive. One terminal of an energizing rod 42 energizing the dielectric resonator 10a at the 1st stage is connected and fixed to the center conductor of a coaxial connector 43, and one terminal of an energizing rod 44 pucking up the output of the dielectric resonator 10d at the final stage is connected and fixed to the center conductor of a coaxial connector 45. On one surface 41 of the internal walls of the case and its counter surface 46, dielectric resonators 10a-10e are fixed alternately in contact.
JP8959980A 1980-06-30 1980-06-30 Filter using dielectric resonator Pending JPS5714201A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP8959980A JPS5714201A (en) 1980-06-30 1980-06-30 Filter using dielectric resonator
US06/277,389 US4423397A (en) 1980-06-30 1981-06-25 Dielectric resonator and filter with dielectric resonator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8959980A JPS5714201A (en) 1980-06-30 1980-06-30 Filter using dielectric resonator

Publications (1)

Publication Number Publication Date
JPS5714201A true JPS5714201A (en) 1982-01-25

Family

ID=13975232

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8959980A Pending JPS5714201A (en) 1980-06-30 1980-06-30 Filter using dielectric resonator

Country Status (1)

Country Link
JP (1) JPS5714201A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63176002A (en) * 1987-01-17 1988-07-20 Murata Mfg Co Ltd Dielectric resonator device
JPH01144701A (en) * 1987-11-30 1989-06-07 Fujitsu Ltd dielectric resonator
JPH03128305U (en) * 1990-04-06 1991-12-24
JPH0550807U (en) * 1991-11-30 1993-07-02 日本電業工作株式会社 Dielectric resonator
JPH0550808U (en) * 1991-11-30 1993-07-02 日本電業工作株式会社 Dielectric resonator
EP3012901A1 (en) * 2014-10-21 2016-04-27 Alcatel Lucent A resonator, a radio frequency filter, and a method of filtering
EP3012902A1 (en) * 2014-10-21 2016-04-27 Alcatel Lucent A resonator, a filter and a method of radio frequency filtering

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63176002A (en) * 1987-01-17 1988-07-20 Murata Mfg Co Ltd Dielectric resonator device
JPH01144701A (en) * 1987-11-30 1989-06-07 Fujitsu Ltd dielectric resonator
JPH03128305U (en) * 1990-04-06 1991-12-24
JPH0550807U (en) * 1991-11-30 1993-07-02 日本電業工作株式会社 Dielectric resonator
JPH0550808U (en) * 1991-11-30 1993-07-02 日本電業工作株式会社 Dielectric resonator
EP3012901A1 (en) * 2014-10-21 2016-04-27 Alcatel Lucent A resonator, a radio frequency filter, and a method of filtering
EP3012902A1 (en) * 2014-10-21 2016-04-27 Alcatel Lucent A resonator, a filter and a method of radio frequency filtering

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