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IT8321107A0 - Amplificatore a transistor a effetto di campo con ampia dinamica. - Google Patents

Amplificatore a transistor a effetto di campo con ampia dinamica.

Info

Publication number
IT8321107A0
IT8321107A0 IT8321107A IT2110783A IT8321107A0 IT 8321107 A0 IT8321107 A0 IT 8321107A0 IT 8321107 A IT8321107 A IT 8321107A IT 2110783 A IT2110783 A IT 2110783A IT 8321107 A0 IT8321107 A0 IT 8321107A0
Authority
IT
Italy
Prior art keywords
field effect
effect transistor
transistor amplifier
wide dynamics
dynamics
Prior art date
Application number
IT8321107A
Other languages
English (en)
Other versions
IT1171670B (it
IT8321107A1 (it
Inventor
Brian Owen
Original Assignee
Western Electric Co
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 filed Critical Western Electric Co
Publication of IT8321107A0 publication Critical patent/IT8321107A0/it
Publication of IT8321107A1 publication Critical patent/IT8321107A1/it
Application granted granted Critical
Publication of IT1171670B publication Critical patent/IT1171670B/it

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/04—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements with semiconductor devices only
    • H03F3/08—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements with semiconductor devices only controlled by light
    • H03F3/082—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements with semiconductor devices only controlled by light with FET's
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/04—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements with semiconductor devices only
    • H03F3/16—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements with semiconductor devices only with field-effect devices
    • H03F3/165—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements with semiconductor devices only with field-effect devices with junction-FET's
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
    • H03K5/01—Shaping pulses
    • H03K5/02—Shaping pulses by amplifying
    • H03K5/023—Shaping pulses by amplifying using field effect transistors
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
    • H03K5/01—Shaping pulses
    • H03K5/08—Shaping pulses by limiting; by thresholding; by slicing, i.e. combined limiting and thresholding
    • 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
    • H04B10/691—Arrangements for optimizing the photodetector in the receiver
    • H04B10/6911—Photodiode bias control, e.g. for compensating temperature variations

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Nonlinear Science (AREA)
  • Electromagnetism (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Amplifiers (AREA)
IT21107/83A 1982-05-17 1983-05-13 Amplificatore a transistor a effetto di campo con ampia dinamica IT1171670B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/378,739 US4420724A (en) 1982-05-17 1982-05-17 FET Amplifier with wide dynamic range

Publications (3)

Publication Number Publication Date
IT8321107A0 true IT8321107A0 (it) 1983-05-13
IT8321107A1 IT8321107A1 (it) 1984-11-13
IT1171670B IT1171670B (it) 1987-06-10

Family

ID=23494362

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21107/83A IT1171670B (it) 1982-05-17 1983-05-13 Amplificatore a transistor a effetto di campo con ampia dinamica

Country Status (7)

Country Link
US (1) US4420724A (it)
EP (1) EP0108792B1 (it)
CA (1) CA1186754A (it)
DE (1) DE3366794D1 (it)
GB (1) GB2120484B (it)
IT (1) IT1171670B (it)
WO (1) WO1983004147A1 (it)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4553108A (en) * 1983-11-09 1985-11-12 Rockwell International Corporation Low noise feedback amplifier
US4563656A (en) * 1984-11-05 1986-01-07 Gte Laboratories Incorporated Wideband transimpedance optical receiver
GB2167259B (en) * 1984-11-21 1988-02-10 Stc Plc Optical fibre receiver
JP2600069B2 (ja) * 1985-09-14 1997-04-16 工業技術院長 光センサ
US4751473A (en) * 1985-11-05 1988-06-14 Mitsubishi Denki Kabushiki Kaisha FET amplifier circuit
DE3623135A1 (de) * 1986-07-09 1988-01-28 Telefunken Electronic Gmbh Optischer verstaerker
US4801893A (en) * 1986-09-10 1989-01-31 Frank L. VanAlstine Forward transimpedance amplifier
GB8625409D0 (en) * 1986-10-23 1986-11-26 Rca Corp Switchable mode amplifier
US4737733A (en) * 1986-10-29 1988-04-12 Rca Corporation Overdrive control of FET power amplifier
FR2620283B1 (fr) * 1987-09-08 1989-12-01 Thomson Csf Dispositif de commande de la puissance de sortie d'un amplificateur fonctionnant en classe c
GB8728853D0 (en) * 1987-12-10 1988-01-27 Bt & D Technologies Ltd Transimpedance pre-amplifier & receiver including pre-amplifier
DE3814041A1 (de) * 1988-04-26 1989-11-09 Standard Elektrik Lorenz Ag Steuerbarer wechselspannungsverstaerker
US4889985A (en) * 1988-10-26 1989-12-26 Tektronix, Inc. Combined optical power meter and receiver
US4882482A (en) * 1988-10-26 1989-11-21 Tektronix, Inc. Thermally stabilized optical preamplifier
GB2233525B (en) * 1989-06-09 1994-02-16 Stc Plc Optical receivers
US5107104A (en) * 1989-10-18 1992-04-21 Fuji Photo Film Co., Ltd. Photoelectric transducer having photosensitive chromoprotein film, i.e. bacteriorhodopsin
US5017884A (en) * 1989-11-01 1991-05-21 Perandi Aado J Vacuum tube and MOSFET transimpedance amplifier
DE3942936A1 (de) * 1989-12-23 1991-06-27 Standard Elektrik Lorenz Ag Breitbandverstaerkerstufe mit steuerbarer verstaerkung
DE4107849A1 (de) * 1991-03-12 1992-09-17 Licentia Gmbh Schaltungsanordnung fuer einen photoempfaenger
US5304949A (en) * 1992-12-14 1994-04-19 Motorola Inc. Common base amplifier
US5347231A (en) * 1993-02-23 1994-09-13 Associated Universities, Inc. Low noise charge sensitive preamplifier DC stabilized without a physical resistor
CA2147670A1 (en) * 1994-06-06 1995-12-07 Liang David Tzeng An improved transimpedance amplifier circuit for use in an optical receiver
EP1002363B1 (de) * 1997-08-12 2002-11-06 WOLTER, Klaus Vorrichtung zum umsetzen kleiner, von einer nicht-idealen stromquelle an dem eingang der vorrichtung eingeprägter ströme in spannungssignale
EP1263129A1 (en) * 2001-05-21 2002-12-04 Agilent Technologies, Inc. (a Delaware corporation) DC feedback control circuit
US7215883B1 (en) 2003-01-24 2007-05-08 Jds Uniphase Corporation Methods for determining the performance, status, and advanced failure of optical communication channels
US7002131B1 (en) 2003-01-24 2006-02-21 Jds Uniphase Corporation Methods, systems and apparatus for measuring average received optical power
JP2011123191A (ja) * 2009-12-09 2011-06-23 Roland Corp 電子楽器の鍵操作速度検出装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51113555A (en) * 1975-03-31 1976-10-06 Japan Atom Energy Res Inst Self-feedback-type low noise electric charge amplifier

Also Published As

Publication number Publication date
WO1983004147A1 (en) 1983-11-24
US4420724A (en) 1983-12-13
EP0108792A4 (en) 1984-09-19
GB2120484A (en) 1983-11-30
GB2120484B (en) 1985-09-11
EP0108792A1 (en) 1984-05-23
IT1171670B (it) 1987-06-10
CA1186754A (en) 1985-05-07
EP0108792B1 (en) 1986-10-08
GB8312985D0 (en) 1983-06-15
DE3366794D1 (en) 1986-11-13
IT8321107A1 (it) 1984-11-13

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