JPS5437669A - Uninterrupted amplifying circuit - Google Patents

Uninterrupted amplifying circuit

Info

Publication number
JPS5437669A
JPS5437669A JP10462777A JP10462777A JPS5437669A JP S5437669 A JPS5437669 A JP S5437669A JP 10462777 A JP10462777 A JP 10462777A JP 10462777 A JP10462777 A JP 10462777A JP S5437669 A JPS5437669 A JP S5437669A
Authority
JP
Japan
Prior art keywords
uninterrupted
amplifying circuit
making
amplifiers
local feedback
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
JP10462777A
Other languages
Japanese (ja)
Inventor
Isao Sakuyama
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric Co 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP10462777A priority Critical patent/JPS5437669A/en
Publication of JPS5437669A publication Critical patent/JPS5437669A/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
    • H03F3/68—Combinations of amplifiers, e.g. multi-channel amplifiers for stereophonics

Landscapes

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

Abstract

PURPOSE:To increase the reliability of the base amplifier used for multi-carrier system, by producing the local feedback loop only at parallel state through the provision of the local feedback circuit with the uninterrupted amplifier parallelly connecting two amplifiers and making the gain of the amplifiers constant by making the feedback between input and output externally.
JP10462777A 1977-08-30 1977-08-30 Uninterrupted amplifying circuit Pending JPS5437669A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10462777A JPS5437669A (en) 1977-08-30 1977-08-30 Uninterrupted amplifying circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10462777A JPS5437669A (en) 1977-08-30 1977-08-30 Uninterrupted amplifying circuit

Publications (1)

Publication Number Publication Date
JPS5437669A true JPS5437669A (en) 1979-03-20

Family

ID=14385666

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10462777A Pending JPS5437669A (en) 1977-08-30 1977-08-30 Uninterrupted amplifying circuit

Country Status (1)

Country Link
JP (1) JPS5437669A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4890129A (en) * 1972-02-28 1973-11-24

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4890129A (en) * 1972-02-28 1973-11-24
JPS5643590B2 (en) * 1972-02-28 1981-10-13

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