GB1077877A - Improvements in crystal oscillators - Google Patents

Improvements in crystal oscillators

Info

Publication number
GB1077877A
GB1077877A GB628265A GB628265A GB1077877A GB 1077877 A GB1077877 A GB 1077877A GB 628265 A GB628265 A GB 628265A GB 628265 A GB628265 A GB 628265A GB 1077877 A GB1077877 A GB 1077877A
Authority
GB
United Kingdom
Prior art keywords
feb
terminals
crystal oscillators
circuit
electricite
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.)
Expired
Application number
GB628265A
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.)
CEPE
Original Assignee
CEPE
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 CEPE filed Critical CEPE
Publication of GB1077877A publication Critical patent/GB1077877A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B5/00—Generation of oscillations using amplifier with regenerative feedback from output to input
    • H03B5/30—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator
    • H03B5/32—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator being a piezoelectric resonator
    • H03B5/36—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator being a piezoelectric resonator active element in amplifier being semiconductor device

Abstract

1,077,877. Transistor oscillator circuits. SOCIETE D'ELECTRONIQUE ET DE PIEZO-ELECTRICITE. Feb. 12, 1965 [Feb. 14, 1964], No. 6282/65. Heading H3T. [Also in Division H1] Fig. 1 shows a transistorized crystal oscillator circuit, the D.C. input being applied to terminals A, B, and the H.F. output appearing at terminals A, S. The capacitors and resistors of the circuit may be constituted by semiconductor components.
GB628265A 1964-02-14 1965-02-12 Improvements in crystal oscillators Expired GB1077877A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR963862A FR1393574A (en) 1964-02-14 1964-02-14 Improvements to assemblies constituting quartz oscillators

Publications (1)

Publication Number Publication Date
GB1077877A true GB1077877A (en) 1967-08-02

Family

ID=8823218

Family Applications (1)

Application Number Title Priority Date Filing Date
GB628265A Expired GB1077877A (en) 1964-02-14 1965-02-12 Improvements in crystal oscillators

Country Status (2)

Country Link
FR (1) FR1393574A (en)
GB (1) GB1077877A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2918952C2 (en) * 1979-05-10 1982-10-28 Siemens AG, 1000 Berlin und 8000 München Electrical assembly
FR2533776B1 (en) * 1982-09-27 1988-03-04 Sintra Alcatel Sa LOW NOISE CALIBRATION MICROWAVE GENERATOR
FR2566601A1 (en) * 1984-06-22 1985-12-27 Ebauchesfabrik Eta Ag ASSEMBLY COMPRISING AN ENCAPSULATED PIEZOELECTRIC RESONATOR AND AN ASSOCIATED INTEGRATED CIRCUIT

Also Published As

Publication number Publication date
FR1393574A (en) 1965-03-26

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