JPS62121878U - - Google Patents
Info
- Publication number
- JPS62121878U JPS62121878U JP814686U JP814686U JPS62121878U JP S62121878 U JPS62121878 U JP S62121878U JP 814686 U JP814686 U JP 814686U JP 814686 U JP814686 U JP 814686U JP S62121878 U JPS62121878 U JP S62121878U
- Authority
- JP
- Japan
- Prior art keywords
- video amplifier
- elements
- utility
- scope
- registration request
- 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
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Picture Signal Circuits (AREA)
Description
第１図は本考案代表実施例である、ビユーフア
インダーのビデオ増幅器の回路図である。第２図
は従来技術によるビユーフアインダーのビデオ増
幅器の回路図である。第３図は本考案の他の一実
施例である、ビユーフアインダーのビデオ増幅器
の回路図例をａ，ｂ，ｃの３種を示してある。
Ｓ……ビデオ信号源、Ｔｒ……トランジスター
。
FIG. 1 is a circuit diagram of a video amplifier for a viewfinder, which is a representative embodiment of the present invention. FIG. 2 is a circuit diagram of a video amplifier of a viewfinder according to the prior art. FIG. 3 shows three types of circuit diagrams, a, b, and c, of a video amplifier for a viewfinder, which is another embodiment of the present invention. S...Video signal source, Tr...Transistor.
Claims (1)
て、２個の素子から成る、周波数特性微調整用回
路を具備している事を特徴とするビユーフアイン
ダーのビデオ増幅器。 A video amplifier for a small viewfinder, characterized in that it is equipped with a frequency characteristic fine adjustment circuit consisting of two elements.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP814686U JPS62121878U (en) | 1986-01-23 | 1986-01-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP814686U JPS62121878U (en) | 1986-01-23 | 1986-01-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62121878U true JPS62121878U (en) | 1987-08-03 |
Family
ID=30792255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP814686U Pending JPS62121878U (en) | 1986-01-23 | 1986-01-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62121878U (en) |
-
1986
- 1986-01-23 JP JP814686U patent/JPS62121878U/ja active Pending