JPS58144967U - Recording/playback device - Google Patents

Recording/playback device

Info

Publication number
JPS58144967U
JPS58144967U JP1982041695U JP4169582U JPS58144967U JP S58144967 U JPS58144967 U JP S58144967U JP 1982041695 U JP1982041695 U JP 1982041695U JP 4169582 U JP4169582 U JP 4169582U JP S58144967 U JPS58144967 U JP S58144967U
Authority
JP
Japan
Prior art keywords
signal
recording
vhf
output
switching circuit
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
JP1982041695U
Other languages
Japanese (ja)
Inventor
進 大塚
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 JP1982041695U priority Critical patent/JPS58144967U/en
Publication of JPS58144967U publication Critical patent/JPS58144967U/en
Pending legal-status Critical Current

Links

Landscapes

  • Television Receiver Circuits (AREA)
  • Television Signal Processing For Recording (AREA)
  • Signal Processing Not Specific To The Method Of Recording And Reproducing (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 the drawing]

第１図は従来のＴＶ、ＶＴＲ切換回路図、第２図は本考
案の一実施例のＴＶ、ＶＴＲ切換回路図である。 １・・・ＶＨＦテレビジョン信号、２・・・ＲＦ変調器
、３・・・フィルター、４・・・スイッチ、５・・・チ
ューナ、６・・・ＴＶ、ＶＴＲ切換スイッチ、７・・・
ダイオード、８・・ゼデオ信号、９・・・ＶＨＦ信号出
力、１０・・・再生時電源、１１・・・電源、１２、・
・・ＶＨＦテレビジョン信号、１３・・・フィルター、
１４・・・チューナ、１５・・・レベル切換回路、１６
・・・ＲＦ変調器、１７・・・ビデオ信号。FIG. 1 is a conventional TV/VTR switching circuit diagram, and FIG. 2 is a TV/VTR switching circuit diagram of an embodiment of the present invention. DESCRIPTION OF SYMBOLS 1...VHF television signal, 2...RF modulator, 3...filter, 4...switch, 5...tuner, 6...TV, VTR selection switch, 7...
Diode, 8... Zedeo signal, 9... VHF signal output, 10... Power supply during playback, 11... Power supply, 12,...
...VHF television signal, 13...filter,
14...Tuner, 15...Level switching circuit, 16
...RF modulator, 17...video signal.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ＲＦ変調器を有し、本装置から得られるビデオ信号をＲ
Ｆ変調した出力と、ＶＨＦテレビジョン放送電波のＶＨ
Ｆ信号を出力する出力機能を有する記録再生装置におい
て、ＶＨＦ信号の入力の強弱に応じた切換回路を設けて
、前記ＲＦ変調器出力と、切換回路からのＶＨＦ信号を
加え合わせてＶＨＦ出力信号とした事を特徴とする記録
再生装置。It has an RF modulator, and the video signal obtained from this device is
F-modulated output and VH of VHF television broadcast waves
In a recording/reproducing apparatus having an output function of outputting an F signal, a switching circuit is provided according to the strength of the input of the VHF signal, and the output of the RF modulator and the VHF signal from the switching circuit are added together to produce a VHF output signal. A recording/reproducing device characterized by:
JP1982041695U 1982-03-26 1982-03-26 Recording/playback device Pending JPS58144967U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1982041695U JPS58144967U (en) 1982-03-26 1982-03-26 Recording/playback device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1982041695U JPS58144967U (en) 1982-03-26 1982-03-26 Recording/playback device

Publications (1)

Publication Number Publication Date
JPS58144967U true JPS58144967U (en) 1983-09-29

Family

ID=30052871

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1982041695U Pending JPS58144967U (en) 1982-03-26 1982-03-26 Recording/playback device

Country Status (1)

Country Link
JP (1) JPS58144967U (en)

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