FR841318A - Amplificateur stabilise aux fréquences inférieures à la limite inférieure de sa bande - Google Patents

Amplificateur stabilise aux fréquences inférieures à la limite inférieure de sa bande

Info

Publication number
FR841318A
FR841318A FR841318DA FR841318A FR 841318 A FR841318 A FR 841318A FR 841318D A FR841318D A FR 841318DA FR 841318 A FR841318 A FR 841318A
Authority
FR
France
Prior art keywords
band
lower limit
frequencies below
amplifier stabilizes
stabilizes
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)
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.)
BAE Systems Aerospace Inc
Original Assignee
Hazeltine 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 Hazeltine Corp filed Critical Hazeltine Corp
Application granted granted Critical
Publication of FR841318A publication Critical patent/FR841318A/fr
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03FAMPLIFIERS
    • H03F1/00Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/42Modifications of amplifiers to extend the bandwidth
    • H03F1/48Modifications of amplifiers to extend the bandwidth of aperiodic amplifiers
    • H03F1/50Modifications of amplifiers to extend the bandwidth of aperiodic amplifiers with tubes only
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03FAMPLIFIERS
    • H03F1/00Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/34Negative-feedback-circuit arrangements with or without positive feedback
    • H03F1/36Negative-feedback-circuit arrangements with or without positive feedback in discharge-tube amplifiers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
FR841318D 1937-07-29 1938-07-28 Amplificateur stabilise aux fréquences inférieures à la limite inférieure de sa bande Expired FR841318A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US156296A US2189849A (en) 1937-07-29 1937-07-29 Amplifier system

Publications (1)

Publication Number Publication Date
FR841318A true FR841318A (fr) 1939-05-17

Family

ID=22558978

Family Applications (1)

Application Number Title Priority Date Filing Date
FR841318D Expired FR841318A (fr) 1937-07-29 1938-07-28 Amplificateur stabilise aux fréquences inférieures à la limite inférieure de sa bande

Country Status (3)

Country Link
US (1) US2189849A (en:Method)
FR (1) FR841318A (en:Method)
NL (1) NL58462C (en:Method)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2934712A (en) * 1945-06-26 1960-04-26 Robert D Huntoon Gain control circuit
US2573523A (en) * 1946-06-24 1951-10-30 Gen Electric Feedback amplifier
US3038061A (en) * 1959-06-23 1962-06-05 Colorsound Mfg Co Inc Apparatus for translating sound into correlated physical effects
US3358226A (en) * 1963-06-14 1967-12-12 Whitney Blake Co Cable fault locator employing shielded tuned amplifier circuitry
US3484596A (en) * 1966-02-14 1969-12-16 Honeywell Inc Spectrophotometric readout device

Also Published As

Publication number Publication date
NL58462C (en:Method)
US2189849A (en) 1940-02-13

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