DE2007021A1 - Transistoroszillator - Google Patents

Transistoroszillator

Info

Publication number
DE2007021A1
DE2007021A1 DE19702007021 DE2007021A DE2007021A1 DE 2007021 A1 DE2007021 A1 DE 2007021A1 DE 19702007021 DE19702007021 DE 19702007021 DE 2007021 A DE2007021 A DE 2007021A DE 2007021 A1 DE2007021 A1 DE 2007021A1
Authority
DE
Germany
Prior art keywords
voltage
frequency
capacitor
switch
transistor oscillator
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
DE19702007021
Other languages
German (de)
English (en)
Inventor
Jürgen Dipl Ing 8000 München P Gier
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 DE19702007021 priority Critical patent/DE2007021A1/de
Priority to CH1862470A priority patent/CH515652A/de
Priority to AT29971A priority patent/AT310807B/de
Priority to BE762152A priority patent/BE762152A/xx
Priority to NL7101844A priority patent/NL7101844A/xx
Priority to FR7104969A priority patent/FR2080524B3/fr
Publication of DE2007021A1 publication Critical patent/DE2007021A1/de
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B61RAILWAYS
    • B61LGUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L25/00Recording or indicating positions or identities of vehicles or trains or setting of track apparatus
    • B61L25/02Indicating or recording positions or identities of vehicles or trains
    • B61L25/04Indicating or recording train identities
    • B61L25/045Indicating or recording train identities using reradiating tags
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03BGENERATION 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
    • H03B23/00Generation of oscillations periodically swept over a predetermined frequency range
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03BGENERATION 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
    • H03B2200/00Indexing scheme relating to details of oscillators covered by H03B
    • H03B2200/006Functional aspects of oscillators
    • H03B2200/0092Measures to linearise or reduce distortion of oscillator characteristics

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
DE19702007021 1970-02-16 1970-02-16 Transistoroszillator Pending DE2007021A1 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE19702007021 DE2007021A1 (de) 1970-02-16 1970-02-16 Transistoroszillator
CH1862470A CH515652A (de) 1970-02-16 1970-12-16 Transistoroszillator
AT29971A AT310807B (de) 1970-02-16 1971-01-14 Steuerschaltung für einen Oszillator mit zwischen zwei Eckfrequenzen mittels einer Kapazitätsdiode durchstimmbarer Frequenz
BE762152A BE762152A (fr) 1970-02-16 1971-01-28 Oscillateur a transistor
NL7101844A NL7101844A (xx) 1970-02-16 1971-02-11
FR7104969A FR2080524B3 (xx) 1970-02-16 1971-02-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702007021 DE2007021A1 (de) 1970-02-16 1970-02-16 Transistoroszillator

Publications (1)

Publication Number Publication Date
DE2007021A1 true DE2007021A1 (de) 1971-08-26

Family

ID=5762413

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19702007021 Pending DE2007021A1 (de) 1970-02-16 1970-02-16 Transistoroszillator

Country Status (6)

Country Link
AT (1) AT310807B (xx)
BE (1) BE762152A (xx)
CH (1) CH515652A (xx)
DE (1) DE2007021A1 (xx)
FR (1) FR2080524B3 (xx)
NL (1) NL7101844A (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2425764A1 (fr) * 1978-05-11 1979-12-07 Trt Telecom Radio Electr Dispositif pour engendrer un signal module en frequence et appareil radioaltimetrique comportant un tel dispositif

Also Published As

Publication number Publication date
FR2080524B3 (xx) 1973-10-19
BE762152A (fr) 1971-07-01
AT310807B (de) 1973-10-25
CH515652A (de) 1971-11-15
NL7101844A (xx) 1971-08-18
FR2080524A7 (xx) 1971-11-19

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