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JPS5427761A - Bias circuit of transistor amplifier - Google Patents

Bias circuit of transistor amplifier

Info

Publication number
JPS5427761A
JPS5427761A JP9355877A JP9355877A JPS5427761A JP S5427761 A JPS5427761 A JP S5427761A JP 9355877 A JP9355877 A JP 9355877A JP 9355877 A JP9355877 A JP 9355877A JP S5427761 A JPS5427761 A JP S5427761A
Authority
JP
Japan
Prior art keywords
bias circuit
transistor amplifier
transistor
reduction
applying
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.)
Pending
Application number
JP9355877A
Other languages
Japanese (ja)
Inventor
Osahisa Furuya
Hideo Ashida
Toshio Takahara
Yoshikazu Doi
Haruo Yokouchi
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.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP9355877A priority Critical patent/JPS5427761A/en
Publication of JPS5427761A publication Critical patent/JPS5427761A/en
Pending 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
    • H03F3/04—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements with semiconductor devices only

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)

Abstract

PURPOSE:To prevent the reduction in collector current with an increase in base current of a driving transistor made large, by applying the amplification action by a transistor in a bias circuit to the bias circuit.
JP9355877A 1977-08-03 1977-08-03 Bias circuit of transistor amplifier Pending JPS5427761A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9355877A JPS5427761A (en) 1977-08-03 1977-08-03 Bias circuit of transistor amplifier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9355877A JPS5427761A (en) 1977-08-03 1977-08-03 Bias circuit of transistor amplifier

Publications (1)

Publication Number Publication Date
JPS5427761A true JPS5427761A (en) 1979-03-02

Family

ID=14085568

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9355877A Pending JPS5427761A (en) 1977-08-03 1977-08-03 Bias circuit of transistor amplifier

Country Status (1)

Country Link
JP (1) JPS5427761A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5819007A (en) * 1981-07-24 1983-02-03 Maspro Denkoh Corp Television signal amplifying circuit

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49102263A (en) * 1973-01-02 1974-09-27

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49102263A (en) * 1973-01-02 1974-09-27

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5819007A (en) * 1981-07-24 1983-02-03 Maspro Denkoh Corp Television signal amplifying circuit

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