JPS59169111U - oscillation device - Google Patents
oscillation deviceInfo
- Publication number
- JPS59169111U JPS59169111U JP6401183U JP6401183U JPS59169111U JP S59169111 U JPS59169111 U JP S59169111U JP 6401183 U JP6401183 U JP 6401183U JP 6401183 U JP6401183 U JP 6401183U JP S59169111 U JPS59169111 U JP S59169111U
- Authority
- JP
- Japan
- Prior art keywords
- amplifier circuit
- circuit
- oscillation device
- amplification gain
- fet
- 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
- Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (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図は発振装置の従来の構成を示す図、第２因は第１
図会部の波形を示す波形図、第３図は本考案による発振
装置の基本的な原理を示す図、第 ４図は本考案の原理
を説明するための図、第５図は本考案の一実施例の回路
構成を示す図、第６図は第５図会部の波形を示す波形図
、第７図は温度依存性抵抗器を具体化した一実施例を示
す図であ 、る。
１２は制御信号発生回路、１６はオペアンプ、１９はＦ
ＥＴである。Figure 1 is a diagram showing the conventional configuration of an oscillation device, and the second factor is the first
Figure 3 is a diagram showing the basic principle of the oscillation device according to the present invention, Figure 4 is a diagram for explaining the principle of the present invention, and Figure 5 is a diagram showing the waveform of the present invention. FIG. 6 is a waveform diagram showing the waveform of the section shown in FIG. 5, and FIG. 7 is a diagram showing an embodiment of a temperature-dependent resistor. 12 is a control signal generation circuit, 16 is an operational amplifier, and 19 is F.
It is ET.
Claims (1)
相回路と、ソース−ドレイン抵抗が前記増幅回路の増幅
利得を制御するＦＥＴと、該ＦＥＴの温度特性を補償す
るため前記増幅回路の増幅利得を制御する温度補償回路
とを具える発振装置。an amplifier circuit; a phase shift circuit for transferring the output of the amplifier circuit for positive feedback; a FET whose source-drain resistance controls the amplification gain of the amplifier circuit; and the amplifier circuit for compensating the temperature characteristics of the FET. and a temperature compensation circuit that controls the amplification gain of the oscillator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6401183U JPS59169111U (en) | 1983-04-28 | 1983-04-28 | oscillation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6401183U JPS59169111U (en) | 1983-04-28 | 1983-04-28 | oscillation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59169111U true JPS59169111U (en) | 1984-11-12 |
Family
ID=30194194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6401183U Pending JPS59169111U (en) | 1983-04-28 | 1983-04-28 | oscillation device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59169111U (en) |
-
1983
- 1983-04-28 JP JP6401183U patent/JPS59169111U/en active Pending
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