FR932823A - Perfectionnements aux radio-récepteurs à commande automatique de gain - Google Patents

Perfectionnements aux radio-récepteurs à commande automatique de gain

Info

Publication number
FR932823A
FR932823A FR932823DA FR932823A FR 932823 A FR932823 A FR 932823A FR 932823D A FR932823D A FR 932823DA FR 932823 A FR932823 A FR 932823A
Authority
FR
France
Prior art keywords
gain control
automatic gain
radio receivers
control radio
receivers
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
Other languages
English (en)
French (fr)
Inventor
Donald Harrisson Black
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.)
International Standard Electric Corp
Original Assignee
International Standard Electric Corp
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 International Standard Electric Corp filed Critical International Standard Electric Corp
Application granted granted Critical
Publication of FR932823A publication Critical patent/FR932823A/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
    • H03G1/0035—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal using continuously variable impedance elements
    • H03G1/0041—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal using continuously variable impedance elements using thermistors
    • 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
FR932823D 1939-10-24 1946-08-27 Perfectionnements aux radio-récepteurs à commande automatique de gain Expired FR932823A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB263811X 1939-10-24

Publications (1)

Publication Number Publication Date
FR932823A true FR932823A (fr) 1948-04-02

Family

ID=10242750

Family Applications (1)

Application Number Title Priority Date Filing Date
FR932823D Expired FR932823A (fr) 1939-10-24 1946-08-27 Perfectionnements aux radio-récepteurs à commande automatique de gain

Country Status (4)

Country Link
BE (1) BE468413A (enrdf_load_stackoverflow)
CH (1) CH263811A (enrdf_load_stackoverflow)
FR (1) FR932823A (enrdf_load_stackoverflow)
GB (1) GB535907A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
BE468413A (enrdf_load_stackoverflow)
GB535907A (en) 1941-04-25
CH263811A (fr) 1949-09-15

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