FR86291E - Amplificateur - Google Patents

Amplificateur

Info

Publication number
FR86291E
FR86291E FR984816A FR86291DA FR86291E FR 86291 E FR86291 E FR 86291E FR 984816 A FR984816 A FR 984816A FR 86291D A FR86291D A FR 86291DA FR 86291 E FR86291 E FR 86291E
Authority
FR
France
Prior art keywords
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
FR984816A
Other languages
English (en)
Inventor
Donald Francis Seemann
John Joseph Dupuis
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 FR86291E publication Critical patent/FR86291E/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/62—Two-way amplifiers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/02—Details
    • H04B3/04—Control of transmission; Equalising
    • H04B3/16—Control of transmission; Equalising characterised by the negative-impedance network used
    • H04B3/18—Control of transmission; Equalising characterised by the negative-impedance network used wherein the network comprises semiconductor devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/02—Details
    • H04B3/36—Repeater circuits
    • H04B3/38—Repeater circuits for signals in two different frequency ranges transmitted in opposite directions over the same transmission path

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
  • Networks Using Active Elements (AREA)
FR984816A 1963-02-07 1964-08-11 Amplificateur Expired FR86291E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US256918A US3271528A (en) 1963-02-07 1963-02-07 Adjustable input impedance amplifier

Publications (1)

Publication Number Publication Date
FR86291E true FR86291E (fr) 1966-01-07

Family

ID=22974142

Family Applications (2)

Application Number Title Priority Date Filing Date
FR962716A Expired FR1381188A (fr) 1963-02-07 1964-02-05 Amplificateur
FR984816A Expired FR86291E (fr) 1963-02-07 1964-08-11 Amplificateur

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR962716A Expired FR1381188A (fr) 1963-02-07 1964-02-05 Amplificateur

Country Status (6)

Country Link
US (1) US3271528A (fr)
CH (1) CH428863A (fr)
ES (1) ES295716A1 (fr)
FR (2) FR1381188A (fr)
GB (1) GB1018834A (fr)
SE (1) SE300452B (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3504197A (en) * 1965-08-20 1970-03-31 Nippon Electric Co Gate controlled switch and transistor responsive to unipolar input pulses
US3508081A (en) * 1966-08-17 1970-04-21 Honeywell Inc Circuit arrangement for supplying a current signal to one or two loads
US3544815A (en) * 1967-09-18 1970-12-01 Honeywell Inc Electric current converting circuit
US3544816A (en) * 1967-09-18 1970-12-01 Honeywell Inc Electric current converting circuit
US3573504A (en) * 1968-01-16 1971-04-06 Trw Inc Temperature compensated current source
US3568081A (en) * 1968-09-09 1971-03-02 Honeywell Inc Differential amplifier with predetermined deadband
US3573635A (en) * 1968-11-18 1971-04-06 Ibm Pulse transfer system
US3581119A (en) * 1969-04-08 1971-05-25 Us Air Force Photo-current diverter
US3612780A (en) * 1969-10-08 1971-10-12 Bell Telephone Labor Inc Active four-port
US3825770A (en) * 1972-10-10 1974-07-23 Rca Corp Multi-function logic gate
US4163878A (en) * 1977-09-07 1979-08-07 Wescom, Inc. Electronic hybrid and hybrid repeater with bridge circuit
GB2502256B (en) 2012-04-23 2018-08-15 Brian Lewis Ian Apparatus for the Drying of Particulate Material
CN112448680B (zh) * 2019-08-13 2024-10-01 中国科学院物理研究所 负电容器件和负电感器件及包括其的电路

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2585078A (en) * 1948-11-06 1952-02-12 Bell Telephone Labor Inc Negative resistance device utilizing semiconductor amplifier

Also Published As

Publication number Publication date
US3271528A (en) 1966-09-06
ES295716A1 (es) 1964-03-01
GB1018834A (en) 1966-02-02
CH428863A (de) 1967-01-31
FR1381188A (fr) 1964-12-04
SE300452B (fr) 1968-04-29

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