JPS5882034U - Synchronized tuner - Google Patents
Synchronized tunerInfo
- Publication number
- JPS5882034U JPS5882034U JP17629281U JP17629281U JPS5882034U JP S5882034 U JPS5882034 U JP S5882034U JP 17629281 U JP17629281 U JP 17629281U JP 17629281 U JP17629281 U JP 17629281U JP S5882034 U JPS5882034 U JP S5882034U
- Authority
- JP
- Japan
- Prior art keywords
- antenna coil
- tuner
- tuning
- tuning circuit
- coil parts
- 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
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図は本考案に係る同調チューナの同調回路の要部を
示す電気回路図、第２図及び第３図は上記電気回路図の
異る動作状態を示す電気回路図である。
Ａ□及びＡ２：中波及び長波用同調回路部、Ｌ□及びＬ
２：中波及び長波用アンテナコイル部、■Ｃ：ハリキャ
ップ。FIG. 1 is an electric circuit diagram showing a main part of a tuning circuit of a tuned tuner according to the present invention, and FIGS. 2 and 3 are electric circuit diagrams showing different operating states of the electric circuit diagram. A□ and A2: Medium wave and long wave tuning circuit section, L□ and L
2: Medium wave and long wave antenna coil part, ■C: Hari cap.
Claims (1)
部の各アンテナコイル部を直列接続すると共に１つのバ
リキャップを上記第１．第２の同調回路部に共用するよ
うに電気的に接続し、かつ、上記両アンテナコイル部に
該両アンテナコイル部を直列状態で作用させる第１の状
態と上記両アンテナコイル部の一方をショートさせて作
用させる第２の状態を取らせる切換手段を設けた事を特
徴とする同調チューナ。The antenna coil sections of the first and second tuning circuit sections, which have different tuning frequency bands, are connected in series, and one varicap is connected to the first and second tuning circuit sections. A first state in which the two antenna coil parts are electrically connected to the second tuning circuit part so as to be commonly used and act on the two antenna coil parts in series, and one of the two antenna coil parts is short-circuited. A tuning tuner characterized in that it is provided with a switching means that causes the tuner to operate in a second state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17629281U JPS5882034U (en) | 1981-11-26 | 1981-11-26 | Synchronized tuner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17629281U JPS5882034U (en) | 1981-11-26 | 1981-11-26 | Synchronized tuner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5882034U true JPS5882034U (en) | 1983-06-03 |
Family
ID=29969191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17629281U Pending JPS5882034U (en) | 1981-11-26 | 1981-11-26 | Synchronized tuner |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5882034U (en) |
-
1981
- 1981-11-26 JP JP17629281U patent/JPS5882034U/en active Pending
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