FR998854A - Amplificateur passe-bande - Google Patents

Amplificateur passe-bande

Info

Publication number
FR998854A
FR998854A FR998854DA FR998854A FR 998854 A FR998854 A FR 998854A FR 998854D A FR998854D A FR 998854DA FR 998854 A FR998854 A FR 998854A
Authority
FR
France
Prior art keywords
bandpass amplifier
bandpass
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
English (en)
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.)
Allen B du Mont Laboratories Inc
Original Assignee
Allen B du Mont Laboratories 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
Application filed by Allen B du Mont Laboratories Inc filed Critical Allen B du Mont Laboratories Inc
Application granted granted Critical
Publication of FR998854A publication Critical patent/FR998854A/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
    • H03H7/01—Frequency selective two-port networks
    • H03H7/0153—Electrical filters; Controlling thereof
    • H03H7/0161—Bandpass filters
    • 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
    • H03F1/42—Modifications of amplifiers to extend the bandwidth
    • H03F1/48—Modifications of amplifiers to extend the bandwidth of aperiodic amplifiers
    • H03F1/50—Modifications of amplifiers to extend the bandwidth of aperiodic amplifiers with tubes only

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Electron Tubes For Measurement (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
FR998854D 1948-12-17 1949-11-02 Amplificateur passe-bande Expired FR998854A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US677260XA 1948-12-17 1948-12-17

Publications (1)

Publication Number Publication Date
FR998854A true FR998854A (fr) 1952-01-24

Family

ID=22077981

Family Applications (1)

Application Number Title Priority Date Filing Date
FR998854D Expired FR998854A (fr) 1948-12-17 1949-11-02 Amplificateur passe-bande

Country Status (2)

Country Link
FR (1) FR998854A (fr)
GB (1) GB677260A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL177789B (nl) * 1952-04-26 Sony Corp Schakeling voor het teweeg brengen van een fase-verschuiving.

Also Published As

Publication number Publication date
GB677260A (en) 1952-08-13

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