FR1398145A - Perfectionnements aux circuits électroniques à gain/ou atténuation variables - Google Patents

Perfectionnements aux circuits électroniques à gain/ou atténuation variables

Info

Publication number
FR1398145A
FR1398145A FR969010A FR969010A FR1398145A FR 1398145 A FR1398145 A FR 1398145A FR 969010 A FR969010 A FR 969010A FR 969010 A FR969010 A FR 969010A FR 1398145 A FR1398145 A FR 1398145A
Authority
FR
France
Prior art keywords
attenuation
variable gain
electronic circuits
circuits
electronic
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.)
Expired
Application number
FR969010A
Other languages
English (en)
Inventor
Roland Carrand
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston SA
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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Priority to FR969010A priority Critical patent/FR1398145A/fr
Priority to DE1965C0035299 priority patent/DE1286126B/de
Priority to AT230265A priority patent/AT254950B/de
Priority to BE661163D priority patent/BE661163A/xx
Priority to ES0310627A priority patent/ES310627A1/es
Priority to GB1256265A priority patent/GB1088481A/en
Priority to NL6503788A priority patent/NL6503788A/xx
Priority to CH421765A priority patent/CH438425A/fr
Priority to SE395565A priority patent/SE309610B/xx
Application granted granted Critical
Publication of FR1398145A publication Critical patent/FR1398145A/fr
Expired legal-status Critical Current

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 of the amplifier
    • 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 of the amplifier in emitter-coupled or cascode amplifiers
FR969010A 1964-03-27 1964-03-27 Perfectionnements aux circuits électroniques à gain/ou atténuation variables Expired FR1398145A (fr)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FR969010A FR1398145A (fr) 1964-03-27 1964-03-27 Perfectionnements aux circuits électroniques à gain/ou atténuation variables
DE1965C0035299 DE1286126B (de) 1964-03-27 1965-03-12 Elektronische UEbertragungsschaltung zur Verstaerkung oder Daempfung eines elektrischen Signals
AT230265A AT254950B (de) 1964-03-27 1965-03-15 Elektronische Übertragungsschaltung
ES0310627A ES310627A1 (es) 1964-03-27 1965-03-16 Una disposicion de circuito electronico de transmision
BE661163D BE661163A (fr) 1964-03-27 1965-03-16
GB1256265A GB1088481A (en) 1964-03-27 1965-03-24 Improvements in electronic circuits having variable gain or attenuation
NL6503788A NL6503788A (fr) 1964-03-27 1965-03-25
CH421765A CH438425A (fr) 1964-03-27 1965-03-26 Circuit électronique à gain variable pour amplifier ou atténuer un signal électrique variable
SE395565A SE309610B (fr) 1964-03-27 1965-03-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR969010A FR1398145A (fr) 1964-03-27 1964-03-27 Perfectionnements aux circuits électroniques à gain/ou atténuation variables

Publications (1)

Publication Number Publication Date
FR1398145A true FR1398145A (fr) 1965-05-07

Family

ID=8826581

Family Applications (1)

Application Number Title Priority Date Filing Date
FR969010A Expired FR1398145A (fr) 1964-03-27 1964-03-27 Perfectionnements aux circuits électroniques à gain/ou atténuation variables

Country Status (9)

Country Link
AT (1) AT254950B (fr)
BE (1) BE661163A (fr)
CH (1) CH438425A (fr)
DE (1) DE1286126B (fr)
ES (1) ES310627A1 (fr)
FR (1) FR1398145A (fr)
GB (1) GB1088481A (fr)
NL (1) NL6503788A (fr)
SE (1) SE309610B (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE516979A (fr) * 1952-01-17
BE549967A (fr) * 1955-08-02
DE1158117B (de) * 1961-06-14 1963-11-28 Atlas Werke Ag Verfahren zur Verstaerkungsregelung von Transistorregelstufen

Also Published As

Publication number Publication date
NL6503788A (fr) 1965-09-28
ES310627A1 (es) 1965-06-01
CH438425A (fr) 1967-06-30
SE309610B (fr) 1969-03-31
GB1088481A (en) 1967-10-25
AT254950B (de) 1967-06-12
BE661163A (fr) 1965-09-16
DE1286126B (de) 1969-01-02

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