JPS61111263U - - Google Patents
Info
- Publication number
- JPS61111263U JPS61111263U JP20121284U JP20121284U JPS61111263U JP S61111263 U JPS61111263 U JP S61111263U JP 20121284 U JP20121284 U JP 20121284U JP 20121284 U JP20121284 U JP 20121284U JP S61111263 U JPS61111263 U JP S61111263U
- Authority
- JP
- Japan
- Prior art keywords
- reception
- selection circuit
- band
- switched
- receiver
- 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
Description
第１図は本考案の選局装置の一実施例を示す回
路図、第２図は異なる放送が受信可能なテレビジ
ヨン受像機の概略ブロツク図、第３図は本考案で
使用されるプリセツトユニツトの斜視図である。
１５……受信選択回路、Ｓ１〜Ｓ８……バンド
切換えスイツチ、Ｄ９……ダイオード、Ｒ８，Ｒ
９……抵抗、ＴＲ４……モード切換え用トランジ
スタ。
Figure 1 is a circuit diagram showing an embodiment of the channel selection device of the present invention, Figure 2 is a schematic block diagram of a television receiver capable of receiving different broadcasts, and Figure 3 is a preset diagram used in the present invention. FIG. 3 is a perspective view of the unit. 15... Reception selection circuit, S1-S8... Band selection switch, D9... Diode, R8, R
9...Resistor, TR4...Mode switching transistor.
Claims (1)
換えが行なわれるとともに異なる放送方式のテレ
ビジヨン信号を受信可能になすための受信選択回
路を備えてなる受信装置において、前記バンド切
換スイツチの切換えに応動して前記受信選択回路
を駆動せしめる手段を設けたことを特徴とする選
局装置。 In a receiving device, the reception band is switched by a band changeover switch, and the receiver is equipped with a reception selection circuit for making it possible to receive television signals of different broadcasting systems. A channel selection device comprising means for driving a reception selection circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20121284U JPS61111263U (en) | 1984-12-25 | 1984-12-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20121284U JPS61111263U (en) | 1984-12-25 | 1984-12-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61111263U true JPS61111263U (en) | 1986-07-14 |
Family
ID=30762787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20121284U Pending JPS61111263U (en) | 1984-12-25 | 1984-12-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61111263U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6323880U (en) * | 1986-07-30 | 1988-02-17 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS502424A (en) * | 1973-05-08 | 1975-01-11 | ||
| JPS57194682A (en) * | 1981-05-26 | 1982-11-30 | Mitsubishi Electric Corp | Multisystem television receiver |
-
1984
- 1984-12-25 JP JP20121284U patent/JPS61111263U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS502424A (en) * | 1973-05-08 | 1975-01-11 | ||
| JPS57194682A (en) * | 1981-05-26 | 1982-11-30 | Mitsubishi Electric Corp | Multisystem television receiver |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6323880U (en) * | 1986-07-30 | 1988-02-17 |