JPS645542U - - Google Patents
Info
- Publication number
- JPS645542U JPS645542U JP9929187U JP9929187U JPS645542U JP S645542 U JPS645542 U JP S645542U JP 9929187 U JP9929187 U JP 9929187U JP 9929187 U JP9929187 U JP 9929187U JP S645542 U JPS645542 U JP S645542U
- Authority
- JP
- Japan
- Prior art keywords
- cable
- stations
- power supply
- phase
- transmission system
- 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
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
- Noise Elimination (AREA)
Description
図は本考案の一実施例の回路図である。
１…ビデオ送端側、２…ビデオ受端側、３…同
軸ケーブル、３ａ…信号線、３ｂ…グランド線、
４，５…トランス。
The figure is a circuit diagram of an embodiment of the present invention. 1... Video sending end side, 2... Video receiving end side, 3... Coaxial cable, 3a... Signal line, 3b... Ground line,
4, 5...Trance.
Claims (1)
伝送する映像伝送システムにおいて、前記ケーブ
ルの信号線及びグランド線の夫々に同相巻したト
ランスを介挿したことを特徴とする電源ノイズ除
去回路。 1. A power supply noise removal circuit in a video transmission system for transmitting video signals between two long stations through a cable, characterized in that a transformer wound in phase is inserted in each of the signal line and the ground line of the cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9929187U JPS645542U (en) | 1987-06-30 | 1987-06-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9929187U JPS645542U (en) | 1987-06-30 | 1987-06-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS645542U true JPS645542U (en) | 1989-01-12 |
Family
ID=31326315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9929187U Pending JPS645542U (en) | 1987-06-30 | 1987-06-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS645542U (en) |
-
1987
- 1987-06-30 JP JP9929187U patent/JPS645542U/ja active Pending