JPS59106211U - Voltage controlled oscillation circuit - Google Patents
Voltage controlled oscillation circuitInfo
- Publication number
- JPS59106211U JPS59106211U JP19939282U JP19939282U JPS59106211U JP S59106211 U JPS59106211 U JP S59106211U JP 19939282 U JP19939282 U JP 19939282U JP 19939282 U JP19939282 U JP 19939282U JP S59106211 U JPS59106211 U JP S59106211U
- Authority
- JP
- Japan
- Prior art keywords
- voltage controlled
- oscillation circuit
- controlled oscillation
- transistor
- circuit
- 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
- Oscillators With Electromechanical Resonators (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図は従来例の電気回路図、第２図は本考案の実施例
の電気回路図、第３図はこの実施例と従来例との周波数
可変範囲を比較して示す図である。
１０・・・電圧制御発振回路、１１・・・可変容量ダイ
オード、１２・・・セラミック共振子、１４・・・トラ
ンジスタ。FIG. 1 is an electric circuit diagram of a conventional example, FIG. 2 is an electric circuit diagram of an embodiment of the present invention, and FIG. 3 is a diagram showing a comparison of the frequency variable ranges of this embodiment and the conventional example. DESCRIPTION OF SYMBOLS 10... Voltage controlled oscillation circuit, 11... Variable capacitance diode, 12... Ceramic resonator, 14... Transistor.
Claims (1)
において、可変容量ダイオードとセラミック発振子とを
組合わせてなる回路部を前記トランジスタに接続してな
る電圧制御発振回路。A voltage controlled oscillation circuit comprising a transistor as an amplification element, the voltage controlled oscillation circuit comprising a circuit section formed by combining a variable capacitance diode and a ceramic oscillator connected to the transistor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19939282U JPS59106211U (en) | 1982-12-31 | 1982-12-31 | Voltage controlled oscillation circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19939282U JPS59106211U (en) | 1982-12-31 | 1982-12-31 | Voltage controlled oscillation circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59106211U true JPS59106211U (en) | 1984-07-17 |
Family
ID=30424923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19939282U Pending JPS59106211U (en) | 1982-12-31 | 1982-12-31 | Voltage controlled oscillation circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59106211U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5099458A (en) * | 1973-12-28 | 1975-08-07 |
-
1982
- 1982-12-31 JP JP19939282U patent/JPS59106211U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5099458A (en) * | 1973-12-28 | 1975-08-07 |
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