JPS6193016U - - Google Patents

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Publication number
JPS6193016U
JPS6193016U JP17752184U JP17752184U JPS6193016U JP S6193016 U JPS6193016 U JP S6193016U JP 17752184 U JP17752184 U JP 17752184U JP 17752184 U JP17752184 U JP 17752184U JP S6193016 U JPS6193016 U JP S6193016U
Authority
JP
Japan
Prior art keywords
amplifier
optical coupling
coupling element
negative feedback
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
JP17752184U
Other languages
English (en)
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 JP17752184U priority Critical patent/JPS6193016U/ja
Publication of JPS6193016U publication Critical patent/JPS6193016U/ja
Pending legal-status Critical Current

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  • Amplifiers (AREA)

Description

【図面の簡単な説明】
第1図は従来の光結合回路を用いた負帰還増幅
器、第2図は本考案の一実施例による負帰還増幅
器の回路図、第3図、第4図はそれぞれ本考案の
他の実施例を示す回路図である。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 増幅器の出力を光結合素子を介して後段に
    送出すると共に、前記光結合素子と同一特性の帰
    還手段を介して増幅器の入力に負帰還をかけるよ
    うにしたことを特徴とする負帰還増幅器。 (2) 前記帰還手段は、光結合素子であることを
    特徴とする実用新案登録請求の範囲第1項記載の
    負帰還増幅器。
JP17752184U 1984-11-22 1984-11-22 Pending JPS6193016U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17752184U JPS6193016U (ja) 1984-11-22 1984-11-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17752184U JPS6193016U (ja) 1984-11-22 1984-11-22

Publications (1)

Publication Number Publication Date
JPS6193016U true JPS6193016U (ja) 1986-06-16

Family

ID=30735088

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17752184U Pending JPS6193016U (ja) 1984-11-22 1984-11-22

Country Status (1)

Country Link
JP (1) JPS6193016U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5596708A (en) * 1979-01-19 1980-07-23 Oki Electric Ind Co Ltd Isolation amplifier circuit

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5596708A (en) * 1979-01-19 1980-07-23 Oki Electric Ind Co Ltd Isolation amplifier circuit

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