FR866004A - Bandpass filter improvements - Google Patents

Bandpass filter improvements

Info

Publication number
FR866004A
FR866004A FR866004DA FR866004A FR 866004 A FR866004 A FR 866004A FR 866004D A FR866004D A FR 866004DA FR 866004 A FR866004 A FR 866004A
Authority
FR
France
Prior art keywords
bandpass filter
filter improvements
bandpass
filter
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.)
Marconis Wireless Telegraph Co Ltd
BAE Systems Electronics Ltd
Original Assignee
Marconis Wireless Telegraph Co Ltd
Marconi Co Ltd
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 Marconis Wireless Telegraph Co Ltd, Marconi Co Ltd filed Critical Marconis Wireless Telegraph Co Ltd
Application granted granted Critical
Publication of FR866004A publication Critical patent/FR866004A/en
Expired legal-status Critical Current

Links

Classifications

    • 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)
FR866004D 1939-06-08 1940-06-05 Bandpass filter improvements Expired FR866004A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB866004X 1939-06-08

Publications (1)

Publication Number Publication Date
FR866004A true FR866004A (en) 1941-06-13

Family

ID=10610001

Family Applications (1)

Application Number Title Priority Date Filing Date
FR866004D Expired FR866004A (en) 1939-06-08 1940-06-05 Bandpass filter improvements

Country Status (1)

Country Link
FR (1) FR866004A (en)

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