JPH0119454Y2 - - Google Patents

Info

Publication number
JPH0119454Y2
JPH0119454Y2 JP1982022414U JP2241482U JPH0119454Y2 JP H0119454 Y2 JPH0119454 Y2 JP H0119454Y2 JP 1982022414 U JP1982022414 U JP 1982022414U JP 2241482 U JP2241482 U JP 2241482U JP H0119454 Y2 JPH0119454 Y2 JP H0119454Y2
Authority
JP
Japan
Prior art keywords
switching means
amplifier
switch
turned
pass filter
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
JP1982022414U
Other languages
English (en)
Japanese (ja)
Other versions
JPS58129708U (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 JP2241482U priority Critical patent/JPS58129708U/ja
Publication of JPS58129708U publication Critical patent/JPS58129708U/ja
Application granted granted Critical
Publication of JPH0119454Y2 publication Critical patent/JPH0119454Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Amplifiers (AREA)
JP2241482U 1982-02-19 1982-02-19 増幅器の雑音防止回路 Granted JPS58129708U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2241482U JPS58129708U (ja) 1982-02-19 1982-02-19 増幅器の雑音防止回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2241482U JPS58129708U (ja) 1982-02-19 1982-02-19 増幅器の雑音防止回路

Publications (2)

Publication Number Publication Date
JPS58129708U JPS58129708U (ja) 1983-09-02
JPH0119454Y2 true JPH0119454Y2 (en]) 1989-06-06

Family

ID=30034499

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2241482U Granted JPS58129708U (ja) 1982-02-19 1982-02-19 増幅器の雑音防止回路

Country Status (1)

Country Link
JP (1) JPS58129708U (en])

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5852729Y2 (ja) * 1977-07-28 1983-12-01 日本コロムビア株式会社 保護回路

Also Published As

Publication number Publication date
JPS58129708U (ja) 1983-09-02

Similar Documents

Publication Publication Date Title
JPH02219314A (ja) スイッチドキャパシタを備えた全差動フィルタ
JPH0119454Y2 (en])
JPS58209210A (ja) 増幅器
US4249202A (en) Circuit for frequency selective coring of a video signal
JPH0136342Y2 (en])
JPS6339162B2 (en])
JPS5915141Y2 (ja) チユ−ナの信号切換回路
JPS5928508Y2 (ja) テ−プレコ−ダ−の録音再生切換装置
JPS5832360Y2 (ja) Fmステレオ受信回路
JPS6354812A (ja) Alc回路
JPS5837141Y2 (ja) 自動利得制御回路
KR940002731Y1 (ko) 헤드폰을 이용한 음향기기의 전원 및 음량조절회로
JPS6025152Y2 (ja) ミュ−ティング回路
KR920002122Y1 (ko) 브이티알의 영상 크로스토크 제거 회로
JPS5827536Y2 (ja) 電力増幅器
JPS5939932B2 (ja) 相補特性切換回路
JPH05110364A (ja) 周波数特性切替回路
KR900006019Y1 (ko) 써라운드 모드 절환에 따른 외부 스피커 절환회로
JPH0453065Y2 (en])
JPH075509Y2 (ja) 映像信号ミュート回路
JPS5812769B2 (ja) Fm ジユシンキ
JPH0585087B2 (en])
JPS6010120Y2 (ja) 信号切換装置
JPS599448Y2 (ja) ミキシング装置
JPS5811081Y2 (ja) 音声回路