JPS628776U - - Google Patents
Info
- Publication number
- JPS628776U JPS628776U JP9930985U JP9930985U JPS628776U JP S628776 U JPS628776 U JP S628776U JP 9930985 U JP9930985 U JP 9930985U JP 9930985 U JP9930985 U JP 9930985U JP S628776 U JPS628776 U JP S628776U
- Authority
- JP
- Japan
- Prior art keywords
- signal
- television signal
- circuit
- special
- receives
- 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 6
- 230000003321 amplification Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
Landscapes
- Casings For Electric Apparatus (AREA)
Description
第１図はこの考案の一実施例のキヤビテイ構造
を示す図、第２図は一実施例の回路構成を示す回
路図、第３図は現在考えられているＣＡＴＶコン
バータの構造を示す図、第４図はアツプ／ダウン
チユーナの回路構成を示すブロツク図、第５図は
アツプ／ダウンチユーナのキヤビテイ構造を示す
図である。
１２……アツプ／ダウンチユーナ、１４，４５
……出力端子、１５……スプリツタ回路、１６…
…増幅回路、４２，４３……遮へい板。
Fig. 1 is a diagram showing the cavity structure of one embodiment of this invention, Fig. 2 is a circuit diagram showing the circuit configuration of one embodiment, Fig. 3 is a diagram showing the structure of a CATV converter currently being considered, and Fig. 2 is a circuit diagram showing the circuit configuration of one embodiment. FIG. 4 is a block diagram showing the circuit configuration of the up/down tuner, and FIG. 5 is a diagram showing the cavity structure of the up/down tuner. 12...up/down tune, 14,45
... Output terminal, 15 ... Splitter circuit, 16 ...
...Amplification circuit, 42, 43...shielding plate.
Claims (1)
異なる特殊テレビジヨン信号が混在する放送信号
を受信してテレビジヨン受像機に供給するＣＡＴ
Ｖコンバータにおいて、 上記放送信号を受信し、所定周波数の信号に変
換するアツプ／ダウンチユーナ、このアツプ／ダ
ウンチユーナの出力を上記本来のテレビジヨン信
号と特殊テレビジヨン信号に分けて出力するスプ
リツタ回路並びにこのスプリツタ回路の特殊テレ
ビジヨン信号出力を増幅する増幅回路が１つの筐
体内に組み込まれていることを特徴とするＣＡＴ
Ｖコンバータ。[Claims for Utility Model Registration] CAT that receives a broadcasting signal in which an original television signal and a special television signal with a different signal form are mixed and supplies it to a television receiver.
The V converter includes an up/down tuner that receives the broadcast signal and converts it into a signal of a predetermined frequency, a splitter circuit that divides the output of the up/down tuner into the original television signal and the special television signal, and outputs the splitter. A CAT characterized in that an amplifier circuit for amplifying the circuit's special television signal output is built into one housing.
V converter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9930985U JPS628776U (en) | 1985-06-29 | 1985-06-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9930985U JPS628776U (en) | 1985-06-29 | 1985-06-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS628776U true JPS628776U (en) | 1987-01-20 |
Family
ID=30968066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9930985U Pending JPS628776U (en) | 1985-06-29 | 1985-06-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS628776U (en) |
-
1985
- 1985-06-29 JP JP9930985U patent/JPS628776U/ja active Pending