JPS53121594A - Crystal oscillator - Google Patents

Crystal oscillator

Info

Publication number
JPS53121594A
JPS53121594A JP3677377A JP3677377A JPS53121594A JP S53121594 A JPS53121594 A JP S53121594A JP 3677377 A JP3677377 A JP 3677377A JP 3677377 A JP3677377 A JP 3677377A JP S53121594 A JPS53121594 A JP S53121594A
Authority
JP
Japan
Prior art keywords
oscillation
crystal oscillator
suppression
enhancing
node
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
JP3677377A
Other languages
Japanese (ja)
Inventor
Shiro Yamashita
Kunihiro Takahashi
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.)
Seiko Instruments Inc
Original Assignee
Seiko Instruments Inc
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 Seiko Instruments Inc filed Critical Seiko Instruments Inc
Priority to JP3677377A priority Critical patent/JPS53121594A/en
Publication of JPS53121594A publication Critical patent/JPS53121594A/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
    • H03H9/02—Details
    • H03H9/02007—Details of bulk acoustic wave devices
    • H03H9/02086—Means for compensation or elimination of undesirable effects

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)

Abstract

PURPOSE:To prevent the suppression of the main oscillation by using the nearby area containing the node of the flexion oscillation of the oscillator main body as the support part, and thus to enhancing the temperature frequency characteristics and the oscillation characteristics as well as to increase the Q value.
JP3677377A 1977-03-31 1977-03-31 Crystal oscillator Pending JPS53121594A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3677377A JPS53121594A (en) 1977-03-31 1977-03-31 Crystal oscillator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3677377A JPS53121594A (en) 1977-03-31 1977-03-31 Crystal oscillator

Publications (1)

Publication Number Publication Date
JPS53121594A true JPS53121594A (en) 1978-10-24

Family

ID=12479076

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3677377A Pending JPS53121594A (en) 1977-03-31 1977-03-31 Crystal oscillator

Country Status (1)

Country Link
JP (1) JPS53121594A (en)

Similar Documents

Publication Publication Date Title
CH618832GA3 (en)
JPS51124355A (en) Crystal oscillation circuit
JPS5320845A (en) Quartz crystal watch
JPS53121594A (en) Crystal oscillator
JPS5398765A (en) Oscillator
JPS543487A (en) Thin-type crystal oscillator
JPS5342585A (en) Crystal oscillator
JPS52119813A (en) Transceiver
JPS5421187A (en) Supporting construction of diapason type crystal oscillator
JPS5335454A (en) Dielectric resonator
JPS54956A (en) Vco
JPS5342584A (en) Crystal oscillator
JPS53109462A (en) Arbitrary frequency generator
JPS53105164A (en) Oscillator circuit
JPS5267995A (en) Piezoelectric oscillator
JPS5432289A (en) Longitudinal oscillator
JPS5275162A (en) Quartz crystal oscillator
JPS52136595A (en) Vertical oscillating piezoelectric resonator
JPS5216991A (en) Structure of piezo oscillator
JPS5375847A (en) Oscillator
JPS5348447A (en) Variable frequency oscillator
JPS5210055A (en) Self-oscilaltion circuit of piezoelectric oscillator
JPS51138150A (en) Methof of controlling oscillation frequency of crystal oscillators
JPS5375791A (en) Crystal oscillator
JPS53122349A (en) Astable multivibrator circuit