DE3339512C2 - - Google Patents

Info

Publication number
DE3339512C2
DE3339512C2 DE19833339512 DE3339512A DE3339512C2 DE 3339512 C2 DE3339512 C2 DE 3339512C2 DE 19833339512 DE19833339512 DE 19833339512 DE 3339512 A DE3339512 A DE 3339512A DE 3339512 C2 DE3339512 C2 DE 3339512C2
Authority
DE
Germany
Prior art keywords
resonant circuit
parallel
quartz
circuit
emitter
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
DE19833339512
Other languages
German (de)
English (en)
Other versions
DE3339512A1 (de
Inventor
Werner Ing.(Grad.) 8000 Muenchen De Kabl
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Priority to DE19833339512 priority Critical patent/DE3339512A1/de
Publication of DE3339512A1 publication Critical patent/DE3339512A1/de
Application granted granted Critical
Publication of DE3339512C2 publication Critical patent/DE3339512C2/de
Granted 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
    • H03B5/362—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 the amplifier being a single transistor

Landscapes

  • Oscillators With Electromechanical Resonators (AREA)
DE19833339512 1983-10-31 1983-10-31 Oberwellen-quarzoszillator in kapazitiver dreipunktschaltung Granted DE3339512A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19833339512 DE3339512A1 (de) 1983-10-31 1983-10-31 Oberwellen-quarzoszillator in kapazitiver dreipunktschaltung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833339512 DE3339512A1 (de) 1983-10-31 1983-10-31 Oberwellen-quarzoszillator in kapazitiver dreipunktschaltung

Publications (2)

Publication Number Publication Date
DE3339512A1 DE3339512A1 (de) 1985-05-09
DE3339512C2 true DE3339512C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1987-10-15

Family

ID=6213188

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19833339512 Granted DE3339512A1 (de) 1983-10-31 1983-10-31 Oberwellen-quarzoszillator in kapazitiver dreipunktschaltung

Country Status (1)

Country Link
DE (1) DE3339512A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10002836B4 (de) * 1999-02-02 2011-03-03 Epson Toyocom Corp., Hino Hochstabiler Piezoelektrischer Oszillator

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3832653A (en) * 1973-08-20 1974-08-27 Westinghouse Electric Corp Low noise rf signal generator
US3875533A (en) * 1973-10-15 1975-04-01 Motorola Inc Crystal controlled overtone oscillator having a rejection circuit for preventing oscillation at undesired overtones
GB1531336A (en) * 1976-07-16 1978-11-08 Mullard Ltd Motor speed control circuits
GB2047491B (en) * 1979-04-02 1983-08-24 Hewlett Packard Co Oscillator mode suppression apparatus having bandpass effect
JPS5652906A (en) * 1979-10-04 1981-05-12 Toshiba Corp Oscillating circuit
PL127641B1 (en) * 1980-02-13 1983-11-30 Inst Tele I Radiotech Quartz overtone oscillator with tunable frequency

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10002836B4 (de) * 1999-02-02 2011-03-03 Epson Toyocom Corp., Hino Hochstabiler Piezoelektrischer Oszillator

Also Published As

Publication number Publication date
DE3339512A1 (de) 1985-05-09

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Legal Events

Date Code Title Description
OM8 Search report available as to paragraph 43 lit. 1 sentence 1 patent law
8110 Request for examination paragraph 44
D2 Grant after examination
8363 Opposition against the patent
8339 Ceased/non-payment of the annual fee