JPS6128152U - Audio FM recording system video tape recorder - Google Patents
Audio FM recording system video tape recorderInfo
- Publication number
- JPS6128152U JPS6128152U JP11094684U JP11094684U JPS6128152U JP S6128152 U JPS6128152 U JP S6128152U JP 11094684 U JP11094684 U JP 11094684U JP 11094684 U JP11094684 U JP 11094684U JP S6128152 U JPS6128152 U JP S6128152U
- Authority
- JP
- Japan
- Prior art keywords
- audio
- video tape
- tape recorder
- recording system
- system video
- 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
Links
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】
第１図は本考案の音声ＦＭ記録ビデオテープレコーダト
用いる帯域可変７イルターの回路図、第２図はその特性
図、第３図は従来の音声ＦＭ信号再生系路を示すブロッ
ク図、第４図はその特性図である。
Ｃ１．Ｃ２・・・可変コンデンサ、Ｌ１，１，２・・・
コ′イル。[Brief Description of the Drawings] Fig. 1 is a circuit diagram of a band variable 7 filter used in the audio FM recording video tape recorder of the present invention, Fig. 2 is its characteristic diagram, and Fig. 3 is a conventional audio FM signal reproduction system. FIG. 4 is a block diagram showing its characteristics. C1. C2...variable capacitor, L1, 1, 2...
coil.
Claims (1)
数帯域を抽出するパツドパスフィルターに、その周波数
帯域を可変することのできる帯域可変フィルタを用いる
ことを特徴とする音声ＦＭ記録方式ビデオテープレコー
ダ。An audio FM recording type video tape recorder characterized in that a variable band filter capable of changing the frequency band is used as a pad pass filter for extracting a predetermined frequency band from a sound 7FM signal reproduced by a rotating head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11094684U JPS6128152U (en) | 1984-07-20 | 1984-07-20 | Audio FM recording system video tape recorder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11094684U JPS6128152U (en) | 1984-07-20 | 1984-07-20 | Audio FM recording system video tape recorder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6128152U true JPS6128152U (en) | 1986-02-20 |
Family
ID=30670064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11094684U Pending JPS6128152U (en) | 1984-07-20 | 1984-07-20 | Audio FM recording system video tape recorder |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6128152U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63101380U (en) * | 1986-12-19 | 1988-07-01 | ||
| JPS63177374U (en) * | 1987-05-07 | 1988-11-17 | ||
| JPH04101882U (en) * | 1991-02-14 | 1992-09-02 | 株式会社ニフコ | mounting holder |
| JPH0621321U (en) * | 1992-04-13 | 1994-03-18 | 有限会社ロック | Wire support for wiring |
-
1984
- 1984-07-20 JP JP11094684U patent/JPS6128152U/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63101380U (en) * | 1986-12-19 | 1988-07-01 | ||
| JPS63177374U (en) * | 1987-05-07 | 1988-11-17 | ||
| JPH04101882U (en) * | 1991-02-14 | 1992-09-02 | 株式会社ニフコ | mounting holder |
| JPH0621321U (en) * | 1992-04-13 | 1994-03-18 | 有限会社ロック | Wire support for wiring |
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