DE3339512A1 - Oberwellen-quarzoszillator in kapazitiver dreipunktschaltung - Google Patents

Oberwellen-quarzoszillator in kapazitiver dreipunktschaltung

Info

Publication number
DE3339512A1
DE3339512A1 DE19833339512 DE3339512A DE3339512A1 DE 3339512 A1 DE3339512 A1 DE 3339512A1 DE 19833339512 DE19833339512 DE 19833339512 DE 3339512 A DE3339512 A DE 3339512A DE 3339512 A1 DE3339512 A1 DE 3339512A1
Authority
DE
Germany
Prior art keywords
circuit
parallel
resonant circuit
crystal oscillator
capacitors
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.)
Granted
Application number
DE19833339512
Other languages
German (de)
English (en)
Other versions
DE3339512C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Werner Ing.(grad.) 8000 München 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
Siemens Corp
Original Assignee
Siemens AG
Siemens Corp
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, Siemens Corp 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 true DE3339512A1 (de) 1985-05-09
DE3339512C2 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)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3283493B2 (ja) * 1999-02-02 2002-05-20 東洋通信機株式会社 高安定度圧電発振器

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2439531A1 (de) * 1973-08-20 1975-03-06 Westinghouse Electric Corp Rauscharmer hf-signalgenerator
US3875533A (en) * 1973-10-15 1975-04-01 Motorola Inc Crystal controlled overtone oscillator having a rejection circuit for preventing oscillation at undesired overtones
DE2730057A1 (de) * 1976-07-16 1978-01-26 Philips Nv Motorgeschwindigkeitsregelschaltung
DE3002590A1 (de) * 1979-04-02 1980-10-16 Hewlett Packard Co Oszillatorschaltung
DE3037131A1 (de) * 1979-10-04 1981-04-09 Tokyo Shibaura Denki K.K., Kawasaki, Kanagawa Obertonkristallschwingschaltung
DE3105134A1 (de) * 1980-02-13 1982-01-07 Instytut Tele- i Radiotechniczny, 03450 Warszawa Oberton-quarzoszillator

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2439531A1 (de) * 1973-08-20 1975-03-06 Westinghouse Electric Corp Rauscharmer hf-signalgenerator
US3875533A (en) * 1973-10-15 1975-04-01 Motorola Inc Crystal controlled overtone oscillator having a rejection circuit for preventing oscillation at undesired overtones
DE2730057A1 (de) * 1976-07-16 1978-01-26 Philips Nv Motorgeschwindigkeitsregelschaltung
DE3002590A1 (de) * 1979-04-02 1980-10-16 Hewlett Packard Co Oszillatorschaltung
DE3037131A1 (de) * 1979-10-04 1981-04-09 Tokyo Shibaura Denki K.K., Kawasaki, Kanagawa Obertonkristallschwingschaltung
DE3105134A1 (de) * 1980-02-13 1982-01-07 Instytut Tele- i Radiotechniczny, 03450 Warszawa Oberton-quarzoszillator

Non-Patent Citations (6)

* Cited by examiner, † Cited by third party
Title
A. ENGELMANN u. K. FISCHER: "Sprech- und Daten- funk für Eisenbahn u. Nahverkehr", AEG-Tele- funken-Schrift 1975 *
AEG-Telefunken-Firmenschr. "Sprechfunkanlage TELDUX ÖbL", Techn. Unterlagen, Bd.II, 1971 *
AEG-Telefunken-Firmenschrift "Sprechfunkanlage TELDUX" Techn. Unterlagen, Bd.II aus dem Jahr 1971 *
DE-Z.: beam 3/81, S.33-40 *
US-Z.: Hewlett Packard Journal, März 1981, S.20-25,28 *
Zeichnung mit der Bezeichn. "Zugbahnfunk" u. "Oszillator 160V" mit der Nr.53.1350.121-00 STR 4/2" u. mit den Datumsang. "10.XII.74" bzw. "6.2.75" (AEG) *

Also Published As

Publication number Publication date
DE3339512C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1987-10-15

Similar Documents

Publication Publication Date Title
DE2915134C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE69031738T2 (de) Spannungsgesteuerter Oszillator
DE2000703A1 (de) Frequenzmodulierbarer Oszillator
DE2753879A1 (de) Einstufiger quarzoszillator
AT391231B (de) Uhf-rueckkopplungsoszillator
DE4418432A1 (de) Frequenzveränderbare Oszillatoranordnung
DE69909399T2 (de) Integrierte schaltung mit einem oszillator
DE3339512A1 (de) Oberwellen-quarzoszillator in kapazitiver dreipunktschaltung
DE916072C (de) Kristalloszillator mit Transistor
DE3345497A1 (de) Mischstufe
DE2623398A1 (de) Erzeuger von sinusfoermigen schwingungen mit einer elektronisch abaenderbaren frequenz
EP0014387B1 (de) Frequenzsteuerbarer Quarzoszillator mit grossem Ziehbereich
DE2358695C2 (de) Automatischer Frequenznachstimmkreis
DE1766091A1 (de) Kristallgesteuerter Halbleiteroszillator
DE19634622B4 (de) In seiner Resonanzfrequenz abstimmbarer Butler-Oszillator
DE1591209C (de) Umschaltbarer Quarzoszillator
DE856638C (de) Kristallgesteuerter Oszillator
DE2059888A1 (de) Monolithisch integrierbare Oszillatorschaltung mit frequenzbestimmendem Zweipol
DE1206971B (de) Transistorbestueckte Oszillatorschaltung
DE2818374A1 (de) Frequenzsteuerbarer quarzoszillator mit grossem ziehbereich
DE611007C (de) Verfahren bei der Erzeugung elektrischer Schwingungen hoher Leistung durch einen Roehrenoszillator, der durch einen piezoelektrischen Resonator auf konstanter Frequenz stabilisiert ist
DE934958C (de) Anordnung zur AEnderung der Eigenfrequenz von piezoelektrischen Kristallen
DE939639C (de) Schaltungsanordnung zur Unterdrueckung von unerwuenschten harmonischen Frequenzen
DE3730773A1 (de) Hochfrequenz-generator
DE1591209B2 (de) Umschaltbarer quarzoszillator

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