JPH0432567B2 - - Google Patents

Info

Publication number
JPH0432567B2
JPH0432567B2 JP4756182A JP4756182A JPH0432567B2 JP H0432567 B2 JPH0432567 B2 JP H0432567B2 JP 4756182 A JP4756182 A JP 4756182A JP 4756182 A JP4756182 A JP 4756182A JP H0432567 B2 JPH0432567 B2 JP H0432567B2
Authority
JP
Japan
Prior art keywords
gain control
transistor
emitter
power supply
output
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
Application number
JP4756182A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58164306A (ja
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 filed Critical
Priority to JP57047561A priority Critical patent/JPS58164306A/ja
Publication of JPS58164306A publication Critical patent/JPS58164306A/ja
Publication of JPH0432567B2 publication Critical patent/JPH0432567B2/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
    • H03G3/3005—Automatic control in amplifiers having semiconductor devices in amplifiers suitable for low-frequencies, e.g. audio amplifiers

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Control Of Amplification And Gain Control (AREA)
JP57047561A 1982-03-24 1982-03-24 自動利得制御装置 Granted JPS58164306A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57047561A JPS58164306A (ja) 1982-03-24 1982-03-24 自動利得制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57047561A JPS58164306A (ja) 1982-03-24 1982-03-24 自動利得制御装置

Publications (2)

Publication Number Publication Date
JPS58164306A JPS58164306A (ja) 1983-09-29
JPH0432567B2 true JPH0432567B2 (cg-RX-API-DMAC7.html) 1992-05-29

Family

ID=12778614

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57047561A Granted JPS58164306A (ja) 1982-03-24 1982-03-24 自動利得制御装置

Country Status (1)

Country Link
JP (1) JPS58164306A (cg-RX-API-DMAC7.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0321065Y2 (cg-RX-API-DMAC7.html) * 1984-10-31 1991-05-08

Also Published As

Publication number Publication date
JPS58164306A (ja) 1983-09-29

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