JPS60186722U - Device using interlocking variable capacitors - Google Patents
Device using interlocking variable capacitorsInfo
- Publication number
- JPS60186722U JPS60186722U JP7316684U JP7316684U JPS60186722U JP S60186722 U JPS60186722 U JP S60186722U JP 7316684 U JP7316684 U JP 7316684U JP 7316684 U JP7316684 U JP 7316684U JP S60186722 U JPS60186722 U JP S60186722U
- Authority
- JP
- Japan
- Prior art keywords
- variable capacitors
- variable capacitor
- transistor
- interlocking
- interlocking variable
- 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
- Channel Selection Circuits, Automatic Tuning Circuits (AREA)
- Superheterodyne Receivers (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図はこの考案の一実施例を示すラジオ受信機の回路
図、第２図は従来例を示す回路図、第３図は第１図に示
す従来のものの動作を説明する゛ための回路図、である
。Fig. 1 is a circuit diagram of a radio receiver showing an embodiment of this invention, Fig. 2 is a circuit diagram showing a conventional example, and Fig. 3 is a circuit for explaining the operation of the conventional one shown in Fig. 1. Figure.
Claims (1)
コンデンサを用いた装置において、該第２の可変容量コ
ンデン、すに関連された！路に電源電流を供給する手段
と、該手段により印加される電圧によってオン状態にな
るトランジスタとを備え、該トラン、ジスタにより上記
の第１の可変容量、 コンデンサを短絡するように構
成したことを特徴、゛ とする連動する可変容量コン
デンサを用いた装置。In a device using a nineteenth variable capacitor and a second variable capacitor that are linked together, the second variable capacitor is associated with! means for supplying a power supply current to the circuit, and a transistor that is turned on by a voltage applied by the means, and is configured to short-circuit the first variable capacitor and capacitor by the transistor and the transistor. Features: A device using interlocking variable capacitors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7316684U JPS60186722U (en) | 1984-05-21 | 1984-05-21 | Device using interlocking variable capacitors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7316684U JPS60186722U (en) | 1984-05-21 | 1984-05-21 | Device using interlocking variable capacitors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60186722U true JPS60186722U (en) | 1985-12-11 |
Family
ID=30612268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7316684U Pending JPS60186722U (en) | 1984-05-21 | 1984-05-21 | Device using interlocking variable capacitors |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60186722U (en) |
-
1984
- 1984-05-21 JP JP7316684U patent/JPS60186722U/en active Pending
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