CH397794A - Verstärkerschaltung mit automatischer Verstärkungsgrad-Steuerung - Google Patents

Verstärkerschaltung mit automatischer Verstärkungsgrad-Steuerung

Info

Publication number
CH397794A
CH397794A CH198862A CH198862A CH397794A CH 397794 A CH397794 A CH 397794A CH 198862 A CH198862 A CH 198862A CH 198862 A CH198862 A CH 198862A CH 397794 A CH397794 A CH 397794A
Authority
CH
Switzerland
Prior art keywords
amplifier circuit
gain control
automatic gain
automatic
amplifier
Prior art date
Application number
CH198862A
Other languages
English (en)
Inventor
Augusto Ferrazzini Guiseppe
Original Assignee
Standard Telephon & Radio 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 Standard Telephon & Radio Ag filed Critical Standard Telephon & Radio Ag
Publication of CH397794A publication Critical patent/CH397794A/de

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G1/00—Details of arrangements for controlling amplification
    • H03G1/0005—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal
    • H03G1/0017—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal the device being at least one of the amplifying solid-state elements
    • H03G1/0023—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal the device being at least one of the amplifying solid-state elements in emitter-coupled or cascode amplifiers
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers
    • H03G3/20—Automatic control
    • H03G3/22—Automatic control in amplifiers having discharge tubes
CH198862A 1961-02-24 1962-02-19 Verstärkerschaltung mit automatischer Verstärkungsgrad-Steuerung CH397794A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB686961A GB959040A (en) 1961-02-24 1961-02-24 Improvements in automatic gain control circuits

Publications (1)

Publication Number Publication Date
CH397794A true CH397794A (de) 1965-08-31

Family

ID=9822264

Family Applications (1)

Application Number Title Priority Date Filing Date
CH198862A CH397794A (de) 1961-02-24 1962-02-19 Verstärkerschaltung mit automatischer Verstärkungsgrad-Steuerung

Country Status (2)

Country Link
CH (1) CH397794A (de)
GB (1) GB959040A (de)

Also Published As

Publication number Publication date
GB959040A (en) 1964-05-27

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