AT266211B - Oscillator with a frequency that can be set to various values - Google Patents

Oscillator with a frequency that can be set to various values

Info

Publication number
AT266211B
AT266211B AT994266A AT994266A AT266211B AT 266211 B AT266211 B AT 266211B AT 994266 A AT994266 A AT 994266A AT 994266 A AT994266 A AT 994266A AT 266211 B AT266211 B AT 266211B
Authority
AT
Austria
Prior art keywords
oscillator
frequency
various values
values
various
Prior art date
Application number
AT994266A
Other languages
German (de)
Inventor
Arno Dipl Ing Auer
Richard Muellner
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 AT994266A priority Critical patent/AT266211B/en
Priority to DE19671512485 priority patent/DE1512485A1/en
Priority to ES345511A priority patent/ES345511A1/en
Priority to FR125472A priority patent/FR1541587A/en
Priority to CH1485067A priority patent/CH468755A/en
Priority to NL6714492A priority patent/NL6714492A/xx
Priority to BE705618D priority patent/BE705618A/xx
Application granted granted Critical
Publication of AT266211B publication Critical patent/AT266211B/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/10—Frequency-modulated carrier systems, i.e. using frequency-shift keying
    • H04L27/12—Modulator circuits; Transmitter circuits
    • 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
    • H03B5/08—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance
    • H03B5/12—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being semiconductor device
    • H03B5/1231—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being semiconductor device the amplifier comprising one or more bipolar transistors
    • 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
    • H03B5/08—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance
    • H03B5/12—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being semiconductor device
    • H03B5/1237—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being semiconductor device comprising means for varying the frequency of the generator

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
AT994266A 1966-10-25 1966-10-25 Oscillator with a frequency that can be set to various values AT266211B (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
AT994266A AT266211B (en) 1966-10-25 1966-10-25 Oscillator with a frequency that can be set to various values
DE19671512485 DE1512485A1 (en) 1966-10-25 1967-04-19 Oscillator with a frequency that can be set to various values
ES345511A ES345511A1 (en) 1966-10-25 1967-09-27 Oscillating device with frequency adjustable to different values. (Machine-translation by Google Translate, not legally binding)
FR125472A FR1541587A (en) 1966-10-25 1967-10-23 Adjustable frequency oscillator
CH1485067A CH468755A (en) 1966-10-25 1967-10-23 Oscillator with a frequency that can be set to various values
NL6714492A NL6714492A (en) 1966-10-25 1967-10-25
BE705618D BE705618A (en) 1966-10-25 1967-10-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT994266A AT266211B (en) 1966-10-25 1966-10-25 Oscillator with a frequency that can be set to various values

Publications (1)

Publication Number Publication Date
AT266211B true AT266211B (en) 1968-11-11

Family

ID=3618623

Family Applications (1)

Application Number Title Priority Date Filing Date
AT994266A AT266211B (en) 1966-10-25 1966-10-25 Oscillator with a frequency that can be set to various values

Country Status (6)

Country Link
AT (1) AT266211B (en)
BE (1) BE705618A (en)
CH (1) CH468755A (en)
DE (1) DE1512485A1 (en)
ES (1) ES345511A1 (en)
NL (1) NL6714492A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2181914B (en) * 1985-10-22 1989-09-20 Plessey Co Plc Frequency doubling oscillator and heterodyne circuit incorporating same

Also Published As

Publication number Publication date
BE705618A (en) 1968-04-25
CH468755A (en) 1969-02-15
NL6714492A (en) 1968-04-26
DE1512485A1 (en) 1969-02-20
ES345511A1 (en) 1968-11-16

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