GB662096A - Improvements in or relating to amplifiers - Google Patents

Improvements in or relating to amplifiers

Info

Publication number
GB662096A
GB662096A GB14691/49A GB1469149A GB662096A GB 662096 A GB662096 A GB 662096A GB 14691/49 A GB14691/49 A GB 14691/49A GB 1469149 A GB1469149 A GB 1469149A GB 662096 A GB662096 A GB 662096A
Authority
GB
United Kingdom
Prior art keywords
output
amplifier
valve
anode
input stage
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
GB14691/49A
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.)
AT&T Corp
Original Assignee
Western Electric Co 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 Western Electric Co Inc filed Critical Western Electric Co Inc
Publication of GB662096A publication Critical patent/GB662096A/en
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
    • H03F3/50—Amplifiers in which input is applied to, or output is derived from, an impedance common to input and output circuits of the amplifying element, e.g. cathode follower
    • H03F3/52—Amplifiers in which input is applied to, or output is derived from, an impedance common to input and output circuits of the amplifying element, e.g. cathode follower with tubes only
    • 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
    • H03F1/34—Negative-feedback-circuit arrangements with or without positive feedback
    • H03F1/36—Negative-feedback-circuit arrangements with or without positive feedback in discharge-tube amplifiers
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/20—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers
    • H03F3/22—Power amplifiers, e.g. Class B amplifiers, Class C amplifiers with tubes only
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/26—Push-pull amplifiers; Phase-splitters therefor
    • H03F3/28—Push-pull amplifiers; Phase-splitters therefor with tubes only

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
  • Amplitude Modulation (AREA)
  • Superheterodyne Receivers (AREA)
GB14691/49A 1948-06-03 1949-06-01 Improvements in or relating to amplifiers Expired GB662096A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US30849A US2698922A (en) 1948-06-03 1948-06-03 Single-sided push-pull amplifier

Publications (1)

Publication Number Publication Date
GB662096A true GB662096A (en) 1951-11-28

Family

ID=21856354

Family Applications (1)

Application Number Title Priority Date Filing Date
GB14691/49A Expired GB662096A (en) 1948-06-03 1949-06-01 Improvements in or relating to amplifiers

Country Status (7)

Country Link
US (1) US2698922A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (1) BE489397A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH275030A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE826758C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR982260A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB662096A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL76605C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE523047A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1952-09-26
US2901560A (en) * 1954-09-14 1959-08-25 Philips Corp Amplifier for a wide frequency band more particularly video frequency amplifiers
US3258708A (en) * 1961-12-28 1966-06-28 Grambow phase-inversion circuit

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR830657A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1938-08-04
US2090513A (en) * 1930-06-13 1937-08-17 Rca Corp Tuned circuits
US1968099A (en) * 1932-02-02 1934-07-31 Rca Corp Radio frequency distribution system
US2106226A (en) * 1935-06-26 1938-01-25 Johnson Lab Inc Coupling means for permeabilitytuned circuits
US2226214A (en) * 1938-10-29 1940-12-24 Rca Corp Transmitter
US2256085A (en) * 1940-06-01 1941-09-16 Rca Corp High frequency coupling circuits
FR892851A (fr) * 1942-03-25 1944-05-23 Telefunken Gmbh Perfectionnements aux amplificateurs push-pull à réaction inverse comportant, dansleur circuit de cathode, une impédance de couplage
US2379042A (en) * 1942-04-28 1945-06-26 Bell Telephone Labor Inc Modulator
US2338512A (en) * 1942-10-22 1944-01-04 Westinghouse Electric & Mfg Co Telephone transmitter circuit
US2446025A (en) * 1946-05-10 1948-07-27 Avco Mfg Corp Modulation system

Also Published As

Publication number Publication date
NL76605C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1954-07-15
FR982260A (fr) 1951-06-08
CH275030A (de) 1951-04-30
DE826758C (de) 1952-01-03
BE489397A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1949-06-30
US2698922A (en) 1955-01-04

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