JPS59161711U - oscillator - Google Patents
oscillatorInfo
- Publication number
- JPS59161711U JPS59161711U JP1983055614U JP5561483U JPS59161711U JP S59161711 U JPS59161711 U JP S59161711U JP 1983055614 U JP1983055614 U JP 1983055614U JP 5561483 U JP5561483 U JP 5561483U JP S59161711 U JPS59161711 U JP S59161711U
- Authority
- JP
- Japan
- Prior art keywords
- transistor
- collector
- dividing resistor
- oscillation
- oscillator
- 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図は従来の発振器を用いた無線電話機の回路図、第
２図は本考案の発振器の回路図、第３図は本考案の発振
器を用いた無線電話機の回路図である。
１０・・・トランジスタ、１５・・・正帰還ループ、１
６．１７・・・分割抵抗、２０・・・コンデンサー。FIG. 1 is a circuit diagram of a radio telephone using a conventional oscillator, FIG. 2 is a circuit diagram of an oscillator of the present invention, and FIG. 3 is a circuit diagram of a radio telephone using an oscillator of the present invention. 10...Transistor, 15...Positive feedback loop, 1
6.17...Division resistor, 20...Capacitor.
Claims (1)
介してベースに正帰還し発振を行うものにおいて、前記
トランジスタのコレクタと電源回路間に分割抵抗を接続
し、該分割抵抗の接続点に発振信号の取出し回路を接続
するとともに、前記取出し回路とア′−ス間に発振信号
の高調波成分を除去するコンデンサーを接続したことを
特徴とする発振器。In a device that performs oscillation by positive feedback of the output signal from the collector of the transistor to the base via a feedback loop, a dividing resistor is connected between the collector of the transistor and the power supply circuit, and the oscillation signal is taken out at the connection point of the dividing resistor. An oscillator characterized in that a capacitor for removing harmonic components of an oscillation signal is connected between the circuit and the ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1983055614U JPS59161711U (en) | 1983-04-13 | 1983-04-13 | oscillator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1983055614U JPS59161711U (en) | 1983-04-13 | 1983-04-13 | oscillator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59161711U true JPS59161711U (en) | 1984-10-30 |
Family
ID=30185942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1983055614U Pending JPS59161711U (en) | 1983-04-13 | 1983-04-13 | oscillator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59161711U (en) |
-
1983
- 1983-04-13 JP JP1983055614U patent/JPS59161711U/en active Pending
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