BE523061A - - Google Patents

Info

Publication number
BE523061A
BE523061A BE523061DA BE523061A BE 523061 A BE523061 A BE 523061A BE 523061D A BE523061D A BE 523061DA BE 523061 A BE523061 A BE 523061A
Authority
BE
Belgium
Application number
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.)
Publication of BE523061A publication Critical patent/BE523061A/xx

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
    • H03F1/56—Modifications of input or output impedances, not otherwise provided for
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/189—High-frequency amplifiers, e.g. radio frequency amplifiers
    • H03F3/19—High-frequency amplifiers, e.g. radio frequency amplifiers with semiconductor devices only
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2200/00—Indexing scheme relating to amplifiers
    • H03F2200/222—A circuit being added at the input of an amplifier to adapt the input impedance of the amplifier
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2200/00—Indexing scheme relating to amplifiers
    • H03F2200/72—Indexing scheme relating to amplifiers the amplifier stage being a common gate configuration MOSFET

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
  • Networks Using Active Elements (AREA)
BE523061D 1952-09-27 BE523061A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL748668X 1952-09-27

Publications (1)

Publication Number Publication Date
BE523061A true BE523061A (zh)

Family

ID=19822885

Family Applications (1)

Application Number Title Priority Date Filing Date
BE523061D BE523061A (zh) 1952-09-27

Country Status (4)

Country Link
US (1) US2812390A (zh)
BE (1) BE523061A (zh)
FR (1) FR1084478A (zh)
GB (1) GB748668A (zh)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL92537C (zh) * 1953-12-04
US2863069A (en) * 1954-11-26 1958-12-02 Rca Corp Transistor sweep circuit
US2946899A (en) * 1956-11-28 1960-07-26 Hughesd Aircraft Company Pulse width shaping circuit
US3109983A (en) * 1957-05-02 1963-11-05 Glenn F Cooper Circuits with distributed characteristics
BE571806A (zh) * 1958-01-06
US2994840A (en) * 1958-01-24 1961-08-01 North American Aviation Inc Magnetic pulse width modulator
US3063020A (en) * 1959-03-24 1962-11-06 Blonder Tongue Elect Transistor amplifier system
US3110863A (en) * 1959-09-21 1963-11-12 Vector Mfg Company Phase modulation transmitter
US3162820A (en) * 1959-12-18 1964-12-22 Blonder Tongue Elect Transistor inter-stage coupling circuit
US3329904A (en) * 1965-11-22 1967-07-04 Blonder Tongue Elect Wide-band transistor amplifier system employing impedance mismatch and high frequency peaking
US4112386A (en) * 1977-02-14 1978-09-05 Jerrold Electronics Corp. Modular radio frequency amplifier having a gain variable by external passive component selection
DE3839241A1 (de) * 1988-11-21 1990-05-23 Telefunken Electronic Gmbh Verstaerkerschaltung mit einem verstaerkertransistor
TW398142B (en) * 1998-07-30 2000-07-11 Ind Tech Res Inst Automatic gain control circuit with low distortion

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB515800A (en) * 1938-06-13 1939-12-14 Baird Television Ltd Improvements in or relating to high frequency thermionic valve amplifiers
US2527737A (en) * 1944-02-25 1950-10-31 Walter H Jordan Variable frequency band width amplifier
US2581159A (en) * 1948-05-28 1952-01-01 Rca Corp Tunable band pass amplifier for television
BE491495A (zh) * 1948-12-29
US2660624A (en) * 1949-02-24 1953-11-24 Rca Corp High input impedance semiconductor amplifier
US2691074A (en) * 1949-08-31 1954-10-05 Rca Corp Amplifier having frequency responsive variable gain
NL163637B (nl) * 1950-09-12 Information Storage Systems Inrichting voor het instellen van een voorwerp met behulp van een motor.

Also Published As

Publication number Publication date
US2812390A (en) 1957-11-05
GB748668A (en) 1956-05-09
FR1084478A (fr) 1955-01-19

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