CH491535A - Transistor circuit for generating or transmitting signal oscillations - Google Patents

Transistor circuit for generating or transmitting signal oscillations

Info

Publication number
CH491535A
CH491535A CH748168A CH748168A CH491535A CH 491535 A CH491535 A CH 491535A CH 748168 A CH748168 A CH 748168A CH 748168 A CH748168 A CH 748168A CH 491535 A CH491535 A CH 491535A
Authority
CH
Switzerland
Prior art keywords
generating
transmitting signal
transistor circuit
signal oscillations
oscillations
Prior art date
Application number
CH748168A
Other languages
German (de)
Inventor
Toussaint Hans-Norbert
Walter Dr Heinlein
Moehrmann Karl-Heinz
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 CH748168A priority Critical patent/CH491535A/en
Priority to DE19691922541 priority patent/DE1922541A1/en
Publication of CH491535A publication Critical patent/CH491535A/en

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/189—High-frequency amplifiers, e.g. radio frequency amplifiers
    • H03F3/19—High-frequency amplifiers, e.g. radio frequency amplifiers with semiconductor devices only
    • H03F3/191—Tuned amplifiers
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Bipolar Transistors (AREA)
CH748168A 1968-05-20 1968-05-20 Transistor circuit for generating or transmitting signal oscillations CH491535A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CH748168A CH491535A (en) 1968-05-20 1968-05-20 Transistor circuit for generating or transmitting signal oscillations
DE19691922541 DE1922541A1 (en) 1968-05-20 1969-05-02 Transistor circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH748168A CH491535A (en) 1968-05-20 1968-05-20 Transistor circuit for generating or transmitting signal oscillations

Publications (1)

Publication Number Publication Date
CH491535A true CH491535A (en) 1970-05-31

Family

ID=4325791

Family Applications (1)

Application Number Title Priority Date Filing Date
CH748168A CH491535A (en) 1968-05-20 1968-05-20 Transistor circuit for generating or transmitting signal oscillations

Country Status (2)

Country Link
CH (1) CH491535A (en)
DE (1) DE1922541A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2818374C2 (en) * 1978-04-26 1984-06-07 Siemens AG, 1000 Berlin und 8000 München Frequency controllable crystal oscillator with a large pull range
US4386327A (en) * 1979-12-20 1983-05-31 Tokyo Shibaura Denki Kabushiki Kaisha Integrated circuit Clapp oscillator using transistor capacitances
DE3829722A1 (en) * 1988-09-01 1990-03-15 Helmut Dipl Phys Gehm Circuit for generating alternating voltages with an improved conversion efficiency

Also Published As

Publication number Publication date
DE1922541A1 (en) 1969-12-04

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Legal Events

Date Code Title Description
PL Patent ceased