JPS5496944A - Filter - Google Patents

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Publication number
JPS5496944A
JPS5496944A JP15322678A JP15322678A JPS5496944A JP S5496944 A JPS5496944 A JP S5496944A JP 15322678 A JP15322678 A JP 15322678A JP 15322678 A JP15322678 A JP 15322678A JP S5496944 A JPS5496944 A JP S5496944A
Authority
JP
Japan
Prior art keywords
filter
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
JP15322678A
Other languages
Japanese (ja)
Inventor
Euingu Robaatsu Jierarudo
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of JPS5496944A publication Critical patent/JPS5496944A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
    • H03H9/46—Filters
    • H03H9/54—Filters comprising resonators of piezo-electric or electrostrictive material
    • H03H9/56—Monolithic crystal filters
JP15322678A 1977-12-14 1978-12-13 Filter Pending JPS5496944A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US86033777A 1977-12-14 1977-12-14

Publications (1)

Publication Number Publication Date
JPS5496944A true JPS5496944A (en) 1979-07-31

Family

ID=25332987

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15322678A Pending JPS5496944A (en) 1977-12-14 1978-12-13 Filter

Country Status (4)

Country Link
JP (1) JPS5496944A (en)
DE (1) DE2853834A1 (en)
FR (1) FR2412204A1 (en)
GB (1) GB2010624A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5643813A (en) * 1979-09-18 1981-04-22 Matsushita Electric Ind Co Ltd Quartz oscillator

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3125454B2 (en) * 1992-07-07 2001-01-15 株式会社村田製作所 Three-terminal type piezoelectric resonator
US5446335A (en) * 1993-02-19 1995-08-29 Murata Mfg. Co., Ltd. Piezoresonator with a built-in capacitor and a manufacturing method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5643813A (en) * 1979-09-18 1981-04-22 Matsushita Electric Ind Co Ltd Quartz oscillator
JPS6223489B2 (en) * 1979-09-18 1987-05-23 Matsushita Electric Ind Co Ltd

Also Published As

Publication number Publication date
DE2853834A1 (en) 1979-06-21
FR2412204A1 (en) 1979-07-13
GB2010624A (en) 1979-06-27

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