FR2116608A5 - - Google Patents

Info

Publication number
FR2116608A5
FR2116608A5 FR7043080A FR7043080A FR2116608A5 FR 2116608 A5 FR2116608 A5 FR 2116608A5 FR 7043080 A FR7043080 A FR 7043080A FR 7043080 A FR7043080 A FR 7043080A FR 2116608 A5 FR2116608 A5 FR 2116608A5
Authority
FR
France
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
FR7043080A
Other languages
French (fr)
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.)
Lignes Telegraphiques et Telephoniques LTT SA
Original Assignee
Lignes Telegraphiques et Telephoniques LTT 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 Lignes Telegraphiques et Telephoniques LTT SA filed Critical Lignes Telegraphiques et Telephoniques LTT SA
Priority to FR7043080A priority Critical patent/FR2116608A5/fr
Application granted granted Critical
Publication of FR2116608A5 publication Critical patent/FR2116608A5/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers
    • H03G3/20—Automatic control
    • H03G3/30—Automatic control in amplifiers having semiconductor devices
    • H03G3/3005—Automatic control in amplifiers having semiconductor devices in amplifiers suitable for low-frequencies, e.g. audio amplifiers
    • H03G3/301—Automatic control in amplifiers having semiconductor devices in amplifiers suitable for low-frequencies, e.g. audio amplifiers the gain being continuously variable
    • H03G3/3015—Automatic control in amplifiers having semiconductor devices in amplifiers suitable for low-frequencies, e.g. audio amplifiers the gain being continuously variable using diodes or transistors
    • 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
    • H03G1/0035—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal using continuously variable impedance elements
    • H03G1/0052—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal using continuously variable impedance elements using diodes
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers
    • H03G3/20—Automatic control
    • H03G3/30—Automatic control in amplifiers having semiconductor devices
    • H03G3/3036—Automatic control in amplifiers having semiconductor devices in high-frequency amplifiers or in frequency-changers

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
FR7043080A 1970-12-01 1970-12-01 Expired FR2116608A5 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7043080A FR2116608A5 (de) 1970-12-01 1970-12-01

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7043080A FR2116608A5 (de) 1970-12-01 1970-12-01

Publications (1)

Publication Number Publication Date
FR2116608A5 true FR2116608A5 (de) 1972-07-21

Family

ID=9064990

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7043080A Expired FR2116608A5 (de) 1970-12-01 1970-12-01

Country Status (1)

Country Link
FR (1) FR2116608A5 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0423582A2 (de) * 1989-10-14 1991-04-24 KE KOMMUNIKATIONS-ELEKTRONIK GMBH & CO Verfahren zur Verstärkung eines Burst-Signals

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0423582A2 (de) * 1989-10-14 1991-04-24 KE KOMMUNIKATIONS-ELEKTRONIK GMBH & CO Verfahren zur Verstärkung eines Burst-Signals
EP0423582A3 (en) * 1989-10-14 1992-05-13 Ke Kommunikations-Elektronik Gmbh & Co Method of amplification for burst-signals

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Legal Events

Date Code Title Description
ST Notification of lapse