FR1566054A - - Google Patents

Info

Publication number
FR1566054A
FR1566054A FR1566054DA FR1566054A FR 1566054 A FR1566054 A FR 1566054A FR 1566054D A FR1566054D A FR 1566054DA FR 1566054 A FR1566054 A FR 1566054A
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
Other languages
French (fr)
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 filed Critical
Application granted granted Critical
Publication of FR1566054A publication Critical patent/FR1566054A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/24—Frequency- independent attenuators
    • H03H7/25—Frequency- independent attenuators comprising an element controlled by an electric or magnetic variable
    • H03H7/253—Frequency- independent attenuators comprising an element controlled by an electric or magnetic variable the element being a diode
    • 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
FR1566054D 1967-05-26 1968-05-24 Expired FR1566054A (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2463367A GB1219770A (en) 1967-05-26 1967-05-26 Improvements in or relating to variable attenuators

Publications (1)

Publication Number Publication Date
FR1566054A true FR1566054A (en:Method) 1969-05-02

Family

ID=10214792

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1566054D Expired FR1566054A (en:Method) 1967-05-26 1968-05-24

Country Status (4)

Country Link
BE (1) BE715175A (en:Method)
FR (1) FR1566054A (en:Method)
GB (1) GB1219770A (en:Method)
NL (1) NL6806406A (en:Method)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2215757A1 (en:Method) * 1973-01-27 1974-08-23 Blaupunkt Werke Gmbh

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2215757A1 (en:Method) * 1973-01-27 1974-08-23 Blaupunkt Werke Gmbh

Also Published As

Publication number Publication date
NL6806406A (en:Method) 1968-11-27
BE715175A (en:Method) 1968-09-30
GB1219770A (en) 1971-01-20

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Legal Events

Date Code Title Description
ST Notification of lapse