FR93236E - Cellule de réglage de gain. - Google Patents

Cellule de réglage de gain.

Info

Publication number
FR93236E
FR93236E FR127094A FR127094A FR93236E FR 93236 E FR93236 E FR 93236E FR 127094 A FR127094 A FR 127094A FR 127094 A FR127094 A FR 127094A FR 93236 E FR93236 E FR 93236E
Authority
FR
France
Prior art keywords
gain adjustment
adjustment cell
cell
gain
adjustment
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
FR127094A
Other languages
English (en)
French (fr)
Inventor
Georges Bouyer
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.)
Alcatel CIT SA
Nokia Inc
Original Assignee
CIT Compagnie Industrielle des Telecommunications SA
Nokia Inc
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
Priority claimed from FR82678A external-priority patent/FR1505603A/fr
Application filed by CIT Compagnie Industrielle des Telecommunications SA, Nokia Inc filed Critical CIT Compagnie Industrielle des Telecommunications SA
Priority to FR127094A priority Critical patent/FR93236E/fr
Priority to NL6814921A priority patent/NL6814921A/xx
Priority to BE723028D priority patent/BE723028A/xx
Priority to LU57218D priority patent/LU57218A1/xx
Application granted granted Critical
Publication of FR93236E publication Critical patent/FR93236E/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
    • H03G1/0052—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal using continuously variable impedance elements using diodes
    • H03G1/0064—Variable capacitance diodes
    • 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
    • H03H7/256—Frequency- independent attenuators comprising an element controlled by an electric or magnetic variable the element being a diode the element being a VARACTOR diode
FR127094A 1966-11-05 1967-11-06 Cellule de réglage de gain. Expired FR93236E (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR127094A FR93236E (fr) 1966-11-05 1967-11-06 Cellule de réglage de gain.
NL6814921A NL6814921A (de) 1966-11-05 1968-10-18
BE723028D BE723028A (de) 1966-11-05 1968-10-28
LU57218D LU57218A1 (de) 1966-11-05 1968-10-31

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR82678A FR1505603A (fr) 1966-11-05 1966-11-05 Cellule de réglage de gain
FR127094A FR93236E (fr) 1966-11-05 1967-11-06 Cellule de réglage de gain.

Publications (1)

Publication Number Publication Date
FR93236E true FR93236E (fr) 1969-02-28

Family

ID=31716888

Family Applications (1)

Application Number Title Priority Date Filing Date
FR127094A Expired FR93236E (fr) 1966-11-05 1967-11-06 Cellule de réglage de gain.

Country Status (4)

Country Link
BE (1) BE723028A (de)
FR (1) FR93236E (de)
LU (1) LU57218A1 (de)
NL (1) NL6814921A (de)

Also Published As

Publication number Publication date
LU57218A1 (de) 1970-05-04
NL6814921A (de) 1969-05-08
BE723028A (de) 1969-04-28

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