JPS60167481U - Video signal reproducing device - Google Patents

Video signal reproducing device

Info

Publication number
JPS60167481U
JPS60167481U JP5452784U JP5452784U JPS60167481U JP S60167481 U JPS60167481 U JP S60167481U JP 5452784 U JP5452784 U JP 5452784U JP 5452784 U JP5452784 U JP 5452784U JP S60167481 U JPS60167481 U JP S60167481U
Authority
JP
Japan
Prior art keywords
reproducing device
video signal
signal reproducing
comb filter
noise canceller
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
JP5452784U
Other languages
Japanese (ja)
Inventor
純 平井
Original Assignee
ソニー株式会社
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 ソニー株式会社 filed Critical ソニー株式会社
Priority to JP5452784U priority Critical patent/JPS60167481U/en
Publication of JPS60167481U publication Critical patent/JPS60167481U/en
Pending legal-status Critical Current

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  • Television Signal Processing For Recording (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図は従来例を示す構晟図、第２図及び第３図は夫々
その説明のための図、第４図は本考案の一実施例を示す
構成図である。 １は磁気テープ、２Ａ及び２Ｂは夫々回転磁気ヘッド、
５はＦＭ復調器、７はシャープネスコントロール回路、
８はくし形フィルタ、９はノイズキャンセラーである。FIG. 1 is a configuration diagram showing a conventional example, FIGS. 2 and 3 are diagrams for explaining the same, and FIG. 4 is a configuration diagram showing an embodiment of the present invention. 1 is a magnetic tape, 2A and 2B are rotating magnetic heads,
5 is an FM demodulator, 7 is a sharpness control circuit,
8 is a comb filter, and 9 is a noise canceller.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 隣り合うトラック間で周波数インターリーブ関係となる
ように輝度信号がＦＭ変調されて記録されている磁気テ
ープからの再生ＦＭ信号が復調器に供給されて復調され
た後クロストーク成分除去用のくし形フィルタ及びノイ
ズキャンセラーを介して上記輝度信号が得られるものに
おいて、上記くし形フィルタ及びノイズキャンセラーの
特性を連動して制御するようにしたことを特徴とする映
像信号再生装置。A reproduced FM signal from a magnetic tape on which a luminance signal is FM-modulated and recorded so as to have a frequency interleaved relationship between adjacent tracks is supplied to a demodulator, and after demodulation, a comb filter is used to remove crosstalk components. and a video signal reproducing device in which the luminance signal is obtained through a noise canceller, characterized in that the characteristics of the comb filter and the noise canceller are controlled in conjunction with each other.
JP5452784U 1984-04-13 1984-04-13 Video signal reproducing device Pending JPS60167481U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5452784U JPS60167481U (en) 1984-04-13 1984-04-13 Video signal reproducing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5452784U JPS60167481U (en) 1984-04-13 1984-04-13 Video signal reproducing device

Publications (1)

Publication Number Publication Date
JPS60167481U true JPS60167481U (en) 1985-11-07

Family

ID=30576366

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5452784U Pending JPS60167481U (en) 1984-04-13 1984-04-13 Video signal reproducing device

Country Status (1)

Country Link
JP (1) JPS60167481U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6164672U (en) * 1984-10-03 1986-05-02

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6164672U (en) * 1984-10-03 1986-05-02

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