FR2528260B1 - Perfectionnements concernant des circuits amplificateurs lineaires - Google Patents

Perfectionnements concernant des circuits amplificateurs lineaires

Info

Publication number
FR2528260B1
FR2528260B1 FR838309058A FR8309058A FR2528260B1 FR 2528260 B1 FR2528260 B1 FR 2528260B1 FR 838309058 A FR838309058 A FR 838309058A FR 8309058 A FR8309058 A FR 8309058A FR 2528260 B1 FR2528260 B1 FR 2528260B1
Authority
FR
France
Prior art keywords
relating
amplifier circuits
linear amplifier
linear
circuits
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 - Fee Related
Application number
FR838309058A
Other languages
English (en)
Other versions
FR2528260A1 (fr
Inventor
David Gene Ross
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 FR2528260A1 publication Critical patent/FR2528260A1/fr
Application granted granted Critical
Publication of FR2528260B1 publication Critical patent/FR2528260B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/60—Receivers
    • H04B10/66—Non-coherent receivers, e.g. using direct detection
    • H04B10/69—Electrical arrangements in the receiver
    • H04B10/693—Arrangements for optimizing the preamplifier in the receiver
    • H04B10/6931—Automatic gain control of the preamplifier
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/34—DC amplifiers in which all stages are DC-coupled
    • H03F3/343—DC amplifiers in which all stages are DC-coupled with semiconductor devices only
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G1/00—Details of arrangements for controlling amplification
    • H03G1/0005—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal
    • H03G1/0017—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal the device being at least one of the amplifying solid state elements of the amplifier
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers
    • H03G3/20—Automatic control
    • H03G3/30—Automatic control in amplifiers having semiconductor devices
    • H03G3/3084—Automatic control in amplifiers having semiconductor devices in receivers or transmitters for electromagnetic waves other than radiowaves, e.g. lightwaves

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
FR838309058A 1982-06-07 1983-06-01 Perfectionnements concernant des circuits amplificateurs lineaires Expired - Fee Related FR2528260B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/385,557 US4540950A (en) 1982-06-07 1982-06-07 Wideband linear amplifier

Publications (2)

Publication Number Publication Date
FR2528260A1 FR2528260A1 (fr) 1983-12-09
FR2528260B1 true FR2528260B1 (fr) 1990-04-06

Family

ID=23521908

Family Applications (1)

Application Number Title Priority Date Filing Date
FR838309058A Expired - Fee Related FR2528260B1 (fr) 1982-06-07 1983-06-01 Perfectionnements concernant des circuits amplificateurs lineaires

Country Status (6)

Country Link
US (1) US4540950A (fr)
JP (1) JPS592414A (fr)
CA (1) CA1203291A (fr)
FR (1) FR2528260B1 (fr)
GB (1) GB2121635B (fr)
NL (1) NL8301947A (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4792704A (en) * 1987-05-01 1988-12-20 International Business Machines Corporation Scaled voltage level translator circuit
US4893091A (en) * 1988-10-11 1990-01-09 Burr-Brown Corporation Complementary current mirror for correcting input offset voltage of diamond follower, especially as input stage for wide-band amplifier
DE4104980C3 (de) * 1991-02-19 1996-02-08 Telefunken Microelectron Verstärkerstufe für niederohmige Wechselspannungs-Quellen
WO1995011546A1 (fr) * 1993-10-21 1995-04-27 Tovarischestvo S Ogranichennoi Otvetstvennostju 'kvark' Amplificateur de frequence audio
US7489197B2 (en) * 2004-12-03 2009-02-10 Telefonaktiebolaget L M Ericsson (Publ) Coupling net and MMIC amplifier
JP2006303668A (ja) * 2005-04-18 2006-11-02 Matsushita Electric Ind Co Ltd 出力インピーダンス可変回路
US9127581B2 (en) 2009-11-10 2015-09-08 Jeju National University Industry-Academic Cooperation Foundation Filter assembly and exhaust gas reducing device including same

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2863008A (en) * 1954-08-27 1958-12-02 Gen Electric Stabilized amplifier
NL262811A (fr) * 1960-04-20
GB1060262A (en) * 1964-06-11 1967-03-01 Secr Aviation Improvements in or relating to transistor amplifiers
US3418589A (en) * 1965-10-06 1968-12-24 Sperry Rand Corp Complementary emitter follower amplifier biased for class a operation
US3750039A (en) * 1969-03-27 1973-07-31 Sanders Associates Inc Current steering amplifier
DE2032682A1 (de) * 1970-07-02 1972-01-05 Graupner K Gegentakt-Verstärker
JPS5551023B2 (fr) * 1973-05-18 1980-12-22
JPS5742208A (en) * 1980-08-28 1982-03-09 Sutatsukusu Kogyo Kk Amplifying circuit for direct coupling circuit

Also Published As

Publication number Publication date
JPS592414A (ja) 1984-01-09
CA1203291A (fr) 1986-04-15
GB2121635B (en) 1986-01-02
FR2528260A1 (fr) 1983-12-09
US4540950A (en) 1985-09-10
NL8301947A (nl) 1984-01-02
GB2121635A (en) 1983-12-21
GB8315267D0 (en) 1983-07-06

Similar Documents

Publication Publication Date Title
GB2114841B (en) Improvements in or relating to amplifier circuits
GB2124445B (en) Improvements in or relating to transimpedance amplifiers
ES260203Y (es) Disposicion perfeccionada en maquinas-taladro
GB2120484B (en) Improvements in or relating to amplifiers
BE889246A (fr) Paneelconstructie en dragers daarvoor
GB2081945B (en) Improvements in or relating to carry circuits
GB2080062B (en) Improvements in or relating to amplifiers
GB2108344B (en) Improvements in or relating to fet circuits
MX162354A (es) Mejoras en conjunto adsorbedor
FR2531374B1 (fr) Perfectionnements apportes aux presses thermiques
FI820427L (fi) Foerbindning foer in i varandra gripande metall- eller plastprofiler
FR2528260B1 (fr) Perfectionnements concernant des circuits amplificateurs lineaires
SE8003419L (sv) Forsterkare i linjekrets
ES533623A0 (es) Perfeccionamientos en somieres
MX160998A (es) Mejoras en bascula
ES281453Y (es) Perfeccionamientos en vestimentas
AR231602A1 (es) Mejoras en divanes-camas
AR226973A1 (es) Mejoras en barriletes
AR229909A1 (es) Mejoras en petardos
AR226785A1 (es) Mejoras en torniquetas
MX153439A (es) Mejoras en teletipo
ES249633Y (es) Perfeccionamientos en aprieta-terminales
ES252301Y (es) Perfeccionamientos en ballestas
AR221167A1 (es) Mejoras en calzoncillos
FI803683L (fi) Kvinnornas sterilisering

Legal Events

Date Code Title Description
ST Notification of lapse