JPS51138147A - Agc circuit - Google Patents

Agc circuit

Info

Publication number
JPS51138147A
JPS51138147A JP6205575A JP6205575A JPS51138147A JP S51138147 A JPS51138147 A JP S51138147A JP 6205575 A JP6205575 A JP 6205575A JP 6205575 A JP6205575 A JP 6205575A JP S51138147 A JPS51138147 A JP S51138147A
Authority
JP
Japan
Prior art keywords
agc circuit
variation
agc
spite
supply voltage
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.)
Granted
Application number
JP6205575A
Other languages
Japanese (ja)
Other versions
JPS5751290B2 (en
Inventor
Wataru Yamatani
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.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Priority to JP6205575A priority Critical patent/JPS51138147A/en
Publication of JPS51138147A publication Critical patent/JPS51138147A/en
Publication of JPS5751290B2 publication Critical patent/JPS5751290B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • H03G3/3052—Automatic control in amplifiers having semiconductor devices in bandpass amplifiers (H.F. or I.F.) or in frequency-changers used in a (super)heterodyne receiver

Landscapes

  • Control Of Amplification And Gain Control (AREA)

Abstract

PURPOSE:To prevent variation of AGC characteristics in spite of variation of the supply voltage.
JP6205575A 1975-05-23 1975-05-23 Agc circuit Granted JPS51138147A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6205575A JPS51138147A (en) 1975-05-23 1975-05-23 Agc circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6205575A JPS51138147A (en) 1975-05-23 1975-05-23 Agc circuit

Publications (2)

Publication Number Publication Date
JPS51138147A true JPS51138147A (en) 1976-11-29
JPS5751290B2 JPS5751290B2 (en) 1982-11-01

Family

ID=13189069

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6205575A Granted JPS51138147A (en) 1975-05-23 1975-05-23 Agc circuit

Country Status (1)

Country Link
JP (1) JPS51138147A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60139189U (en) * 1984-02-21 1985-09-14 ガデリウス株式会社 Elastic fittings for heat exchanger heating tubes

Also Published As

Publication number Publication date
JPS5751290B2 (en) 1982-11-01

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