JPS58149875U - Automatic compensation amplifier for color TV signal transmission equipment - Google Patents
Automatic compensation amplifier for color TV signal transmission equipmentInfo
- Publication number
- JPS58149875U JPS58149875U JP4488282U JP4488282U JPS58149875U JP S58149875 U JPS58149875 U JP S58149875U JP 4488282 U JP4488282 U JP 4488282U JP 4488282 U JP4488282 U JP 4488282U JP S58149875 U JPS58149875 U JP S58149875U
- Authority
- JP
- Japan
- Prior art keywords
- color
- signal transmission
- automatic compensation
- compensation amplifier
- transmission equipment
- 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
Landscapes
- Processing Of Color Television Signals (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
第１図はＴＶ信号伝送装置の例を示す図、第２図はＴＶ
信号伝送装置の他の例を示す図、第３図は本考案の一実
施例の構成図、第４図は第３図中の各部の信号波形図で
ある。
１１〜１３・・・・・・カラーＴＶカメラ、２１〜２３
・・・・・・同軸ケーブル、３・・・・・・切替器、４
・・・・・−ＴＶモニタ、６０・・・・・・自動補償増
幅器。Figure 1 is a diagram showing an example of a TV signal transmission device, and Figure 2 is a diagram showing an example of a TV signal transmission device.
3 is a block diagram of an embodiment of the present invention, and FIG. 4 is a signal waveform diagram of each part in FIG. 3. 11-13...Color TV camera, 21-23
...Coaxial cable, 3...Switcher, 4
...-TV monitor, 60... automatic compensation amplifier.
Claims (1)
するカラーバースト抽出回路と、抽出されたカラーバー
ストのレベルに基づいて利得およびその周波数特性が変
化され入力されるＮＴＳＣ方式カラーＴＶ信号を増幅す
る増幅回路とを具備することを特徴とするカラーＴＶ信
号伝送装置の自動補償増幅器。A color burst extraction circuit extracts a color burst from an NTSC color TV signal, and an amplifier circuit changes the gain and its frequency characteristics based on the level of the extracted color burst and amplifies the input NTSC color TV signal. An automatic compensation amplifier for a color TV signal transmission device, comprising: an automatic compensation amplifier for a color TV signal transmission device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4488282U JPS58149875U (en) | 1982-03-31 | 1982-03-31 | Automatic compensation amplifier for color TV signal transmission equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4488282U JPS58149875U (en) | 1982-03-31 | 1982-03-31 | Automatic compensation amplifier for color TV signal transmission equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58149875U true JPS58149875U (en) | 1983-10-07 |
Family
ID=30055926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4488282U Pending JPS58149875U (en) | 1982-03-31 | 1982-03-31 | Automatic compensation amplifier for color TV signal transmission equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58149875U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0210987A (en) * | 1988-06-29 | 1990-01-16 | Hitachi Ltd | Characteristic improving system for color band |
-
1982
- 1982-03-31 JP JP4488282U patent/JPS58149875U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0210987A (en) * | 1988-06-29 | 1990-01-16 | Hitachi Ltd | Characteristic improving system for color band |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS58149875U (en) | Automatic compensation amplifier for color TV signal transmission equipment | |
| JPS59144972U (en) | television receiver | |
| JPS5946073U (en) | RF modulator | |
| JPS58125464U (en) | Monitor TV receiver | |
| JPS5854176U (en) | television receiver | |
| JPS62127194U (en) | ||
| JPS6014576U (en) | Puzzle removal circuit | |
| JPS6135472U (en) | video tape recorder | |
| JPS5961671U (en) | Ghost removal circuit for television receivers | |
| JPS60173106U (en) | audio equipment | |
| JPS58166971U (en) | Video circuit for welding monitoring equipment | |
| JPS5865610U (en) | small audio equipment | |
| JPS59108377U (en) | Audio/video detection circuit | |
| JPS58187885U (en) | coin timer device | |
| JPS59119673U (en) | display device | |
| JPS5982392U (en) | Video tape recorder audio level display device | |
| JPS5885854U (en) | blanking circuit | |
| JPS60158372U (en) | tv jiyoung camera | |
| JPS58127769U (en) | video terminal equipment | |
| JPS6035685U (en) | Video output circuit of color television receiver | |
| JPS5933374U (en) | television receiver | |
| JPS5933373U (en) | Video signal switching device | |
| JPS60125683U (en) | television receiver | |
| JPS6019160U (en) | Input terminal device | |
| JPS5873673U (en) | Audio signal level display device |