GB509080A - Circuit arrangement for amplifying carrier frequencies - Google Patents

Circuit arrangement for amplifying carrier frequencies

Info

Publication number
GB509080A
GB509080A GB14396/38A GB1439638A GB509080A GB 509080 A GB509080 A GB 509080A GB 14396/38 A GB14396/38 A GB 14396/38A GB 1439638 A GB1439638 A GB 1439638A GB 509080 A GB509080 A GB 509080A
Authority
GB
United Kingdom
Prior art keywords
circuit arrangement
carrier frequencies
amplifying carrier
amplifying
frequencies
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
GB14396/38A
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.)
Telefunken AG
Original Assignee
Telefunken AG
Telefunken Gesellschaft fuer Drahtlose Telegraphie mbH
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 Telefunken AG, Telefunken Gesellschaft fuer Drahtlose Telegraphie mbH filed Critical Telefunken AG
Publication of GB509080A publication Critical patent/GB509080A/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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
GB14396/38A 1937-05-13 1938-05-13 Circuit arrangement for amplifying carrier frequencies Expired GB509080A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE509080X 1937-05-13

Publications (1)

Publication Number Publication Date
GB509080A true GB509080A (en) 1939-07-11

Family

ID=6547123

Family Applications (1)

Application Number Title Priority Date Filing Date
GB14396/38A Expired GB509080A (en) 1937-05-13 1938-05-13 Circuit arrangement for amplifying carrier frequencies

Country Status (4)

Country Link
US (1) US2224200A (en)
BE (1) BE428065A (en)
FR (1) FR837911A (en)
GB (1) GB509080A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2451893A (en) * 1945-08-30 1948-10-19 Wallman Henry Stagger tuned amplifier
US2989581A (en) * 1954-04-23 1961-06-20 Rca Corp Color television receiver signal transfer system
US3169206A (en) * 1959-08-06 1965-02-09 Varian Associates High frequency tube method and apparatus

Also Published As

Publication number Publication date
US2224200A (en) 1940-12-10
FR837911A (en) 1939-02-23
BE428065A (en)

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