JPS5933374U - television receiver - Google Patents

television receiver

Info

Publication number
JPS5933374U
JPS5933374U JP12748282U JP12748282U JPS5933374U JP S5933374 U JPS5933374 U JP S5933374U JP 12748282 U JP12748282 U JP 12748282U JP 12748282 U JP12748282 U JP 12748282U JP S5933374 U JPS5933374 U JP S5933374U
Authority
JP
Japan
Prior art keywords
television receiver
detection circuit
video
audio
audio channel
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
JP12748282U
Other languages
Japanese (ja)
Inventor
大高　文男
Original Assignee
株式会社日立製作所
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 株式会社日立製作所 filed Critical 株式会社日立製作所
Priority to JP12748282U priority Critical patent/JPS5933374U/en
Publication of JPS5933374U publication Critical patent/JPS5933374U/en
Pending legal-status Critical Current

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  • Television Receiver Circuits (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。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案の一実施例を示すブロック図、第２図は
本考案の一実施例の音声チャンネル振幅特性図である。 １・・・チューナ、２・・・映像チャンネルの同調回路
、３・・・映像チャンネルの増幅、検波回路、４・・・
音声チャンネルの同調回路、５・・・トラップ回路、６
・・・音声チャンネルの増幅検波回路。FIG. 1 is a block diagram showing an embodiment of the present invention, and FIG. 2 is an audio channel amplitude characteristic diagram of the embodiment of the present invention. 1... Tuner, 2... Video channel tuning circuit, 3... Video channel amplification and detection circuit, 4...
Audio channel tuning circuit, 5... Trap circuit, 6
...Audio channel amplification and detection circuit.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 映像音声別増幅別検波回路を用い、かつ、音声チャンネ
ルに、周波数に同調させたトラップを挿入することを特
徴とするテレビジョン受信機。A television receiver characterized in that it uses a detection circuit for each video and audio amplification and inserts a frequency-tuned trap into an audio channel.
JP12748282U 1982-08-25 1982-08-25 television receiver Pending JPS5933374U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12748282U JPS5933374U (en) 1982-08-25 1982-08-25 television receiver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12748282U JPS5933374U (en) 1982-08-25 1982-08-25 television receiver

Publications (1)

Publication Number Publication Date
JPS5933374U true JPS5933374U (en) 1984-03-01

Family

ID=30289523

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12748282U Pending JPS5933374U (en) 1982-08-25 1982-08-25 television receiver

Country Status (1)

Country Link
JP (1) JPS5933374U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59152873U (en) * 1983-03-31 1984-10-13 日本ビクター株式会社 Audio signal processing circuit for television broadcast signals

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59152873U (en) * 1983-03-31 1984-10-13 日本ビクター株式会社 Audio signal processing circuit for television broadcast signals

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