JPS58114614U - 増幅装置 - Google Patents

増幅装置

Info

Publication number
JPS58114614U
JPS58114614U JP1093282U JP1093282U JPS58114614U JP S58114614 U JPS58114614 U JP S58114614U JP 1093282 U JP1093282 U JP 1093282U JP 1093282 U JP1093282 U JP 1093282U JP S58114614 U JPS58114614 U JP S58114614U
Authority
JP
Japan
Prior art keywords
amplifier
amplifies
variable resistor
voltage
conductance
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
JP1093282U
Other languages
English (en)
Inventor
恵志 斉藤
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.)
Pioneer Corp
Original Assignee
Pioneer 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 Pioneer Corp filed Critical Pioneer Corp
Priority to JP1093282U priority Critical patent/JPS58114614U/ja
Publication of JPS58114614U publication Critical patent/JPS58114614U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Amplification And Gain Control (AREA)
  • Amplifiers (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。

Description

【図面の簡単な説明】
第1図は本考案による増幅装置の一実施例を示す回路図
、第2図は第1図6特性図そある。 1・・・コンダクタンス増幅器、2・・・電圧増幅器、
3・・・可変抵抗器、4・・・スピーカ、5・・・信号
源。

Claims (1)

    【実用新案登録請求の範囲】
  1. 入力信号を増幅するコンダクタンス増幅器と、前記コン
    タクタンス増幅器の負荷として接続された可変抵抗器と
    、前記可変抵抗器の両端電圧を増幅する電圧増幅器とを
    備えた増幅装置。
JP1093282U 1982-01-28 1982-01-28 増幅装置 Pending JPS58114614U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1093282U JPS58114614U (ja) 1982-01-28 1982-01-28 増幅装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1093282U JPS58114614U (ja) 1982-01-28 1982-01-28 増幅装置

Publications (1)

Publication Number Publication Date
JPS58114614U true JPS58114614U (ja) 1983-08-05

Family

ID=30023555

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1093282U Pending JPS58114614U (ja) 1982-01-28 1982-01-28 増幅装置

Country Status (1)

Country Link
JP (1) JPS58114614U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4831042A (ja) * 1971-08-26 1973-04-24

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4831042A (ja) * 1971-08-26 1973-04-24

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