JPH02150825U - - Google Patents

Info

Publication number
JPH02150825U
JPH02150825U JP5895289U JP5895289U JPH02150825U JP H02150825 U JPH02150825 U JP H02150825U JP 5895289 U JP5895289 U JP 5895289U JP 5895289 U JP5895289 U JP 5895289U JP H02150825 U JPH02150825 U JP H02150825U
Authority
JP
Japan
Prior art keywords
circuit
frequency
input
amplifier
frequency characteristics
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
JP5895289U
Other languages
English (en)
Other versions
JPH084731Y2 (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 JP1989058952U priority Critical patent/JPH084731Y2/ja
Publication of JPH02150825U publication Critical patent/JPH02150825U/ja
Application granted granted Critical
Publication of JPH084731Y2 publication Critical patent/JPH084731Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Description

【図面の簡単な説明】
第1図は本考案の一実施例を示す図。 1,2,3……増幅回路、4……スイツチ回路
、4a,4b,4c……スイツチ、5……周波数
特性回路、6……リモートコントロール回路であ
る。

Claims (1)

    【実用新案登録請求の範囲】
  1. 入出力端を持つ複数の増幅回路と各々の増幅回
    路の周波数特性を共通の周波数特性回路にスイツ
    チ回路を介して接続し各々の入出力端増幅回路の
    周波数特性を変化させることを特徴とする周波数
    特性選択回路。
JP1989058952U 1989-05-22 1989-05-22 周波数特性選択回路 Expired - Lifetime JPH084731Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989058952U JPH084731Y2 (ja) 1989-05-22 1989-05-22 周波数特性選択回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989058952U JPH084731Y2 (ja) 1989-05-22 1989-05-22 周波数特性選択回路

Publications (2)

Publication Number Publication Date
JPH02150825U true JPH02150825U (ja) 1990-12-27
JPH084731Y2 JPH084731Y2 (ja) 1996-02-07

Family

ID=31585017

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989058952U Expired - Lifetime JPH084731Y2 (ja) 1989-05-22 1989-05-22 周波数特性選択回路

Country Status (1)

Country Link
JP (1) JPH084731Y2 (ja)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57173413U (ja) * 1981-08-31 1982-11-01
JPS5939529U (ja) * 1982-09-07 1984-03-13 日本ビクター株式会社 周波数特性調整回路
JPS63177699A (ja) * 1986-10-30 1988-07-21 Mazda Motor Corp 自動車の音響装置
JPS63177698A (ja) * 1986-10-29 1988-07-21 Mazda Motor Corp 車両用音響機器制御装置
JPS63242005A (ja) * 1987-03-30 1988-10-07 Hitachi Ltd バイアス回路

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5939529B2 (ja) * 1977-02-03 1984-09-25 東洋紡績株式会社 紡績糸風糸の製造方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57173413U (ja) * 1981-08-31 1982-11-01
JPS5939529U (ja) * 1982-09-07 1984-03-13 日本ビクター株式会社 周波数特性調整回路
JPS63177698A (ja) * 1986-10-29 1988-07-21 Mazda Motor Corp 車両用音響機器制御装置
JPS63177699A (ja) * 1986-10-30 1988-07-21 Mazda Motor Corp 自動車の音響装置
JPS63242005A (ja) * 1987-03-30 1988-10-07 Hitachi Ltd バイアス回路

Also Published As

Publication number Publication date
JPH084731Y2 (ja) 1996-02-07

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