FR1123516A - Selective amplifier - Google Patents

Selective amplifier

Info

Publication number
FR1123516A
FR1123516A FR1123516DA FR1123516A FR 1123516 A FR1123516 A FR 1123516A FR 1123516D A FR1123516D A FR 1123516DA FR 1123516 A FR1123516 A FR 1123516A
Authority
FR
France
Prior art keywords
selective amplifier
selective
amplifier
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
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.)
Bendix Aviation Corp
Original Assignee
Bendix Aviation 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 Bendix Aviation Corp filed Critical Bendix Aviation Corp
Application granted granted Critical
Publication of FR1123516A publication Critical patent/FR1123516A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/16—Circuits
    • H04B1/1638—Special circuits to enhance selectivity of receivers not otherwise provided for
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/34—Negative-feedback-circuit arrangements with or without positive feedback
    • H03F1/36—Negative-feedback-circuit arrangements with or without positive feedback in discharge-tube amplifiers
FR1123516D 1954-05-07 1955-05-05 Selective amplifier Expired FR1123516A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US428310A US2890290A (en) 1954-05-07 1954-05-07 Selective bridge amplifiers

Publications (1)

Publication Number Publication Date
FR1123516A true FR1123516A (en) 1956-09-24

Family

ID=23698349

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1123516D Expired FR1123516A (en) 1954-05-07 1955-05-05 Selective amplifier

Country Status (4)

Country Link
US (1) US2890290A (en)
ES (1) ES221589A1 (en)
FR (1) FR1123516A (en)
GB (1) GB781215A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3024424A (en) * 1959-10-01 1962-03-06 Dudziak Chester Gain control

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2994835A (en) * 1958-01-27 1961-08-01 Hoffman Electronics Corp Stabilized regenerative q multiplier circuit or the like
DE1262337B (en) * 1963-06-20 1968-03-07 Fernseh Gmbh Circuit arrangement for changing the gain of a video signal transistor stage

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2429755A (en) * 1944-10-14 1947-10-28 Farnsworth Television & Radio Video signal modulator
US2535912A (en) * 1948-12-08 1950-12-26 Frank Ernest Video gating circuit
US2589184A (en) * 1949-09-13 1952-03-11 Bell Telephone Labor Inc Electronic impedance equalizer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3024424A (en) * 1959-10-01 1962-03-06 Dudziak Chester Gain control

Also Published As

Publication number Publication date
ES221589A1 (en) 1955-08-01
US2890290A (en) 1959-06-09
GB781215A (en) 1957-08-14

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