JPS58173914U - Abnormal oscillation prevention circuit - Google Patents
Abnormal oscillation prevention circuitInfo
- Publication number
- JPS58173914U JPS58173914U JP4267283U JP4267283U JPS58173914U JP S58173914 U JPS58173914 U JP S58173914U JP 4267283 U JP4267283 U JP 4267283U JP 4267283 U JP4267283 U JP 4267283U JP S58173914 U JPS58173914 U JP S58173914U
- Authority
- JP
- Japan
- Prior art keywords
- prevention circuit
- abnormal oscillation
- oscillation prevention
- transistor
- inductance
- 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図は本考案の一実施例の構成を示す説明図、第２図
は実施例の要部の説明図であり、図中、１はトランジス
タ、２は半固定コンデンサ、３はコンデンサ、４はコレ
クタ、５は空胴、６は結合ループ、７は共振棒、８はア
ンテナ、９は出力端、１０は空胴共振器、１１はインダ
クタンス、１２は抵抗を示す。FIG. 1 is an explanatory diagram showing the configuration of an embodiment of the present invention, and FIG. 2 is an explanatory diagram of the main parts of the embodiment. In the figure, 1 is a transistor, 2 is a semi-fixed capacitor, 3 is a capacitor, and 4 is a collector, 5 is a cavity, 6 is a coupling loop, 7 is a resonant rod, 8 is an antenna, 9 is an output end, 10 is a cavity resonator, 11 is an inductance, and 12 is a resistance.
Claims (1)
トランジスタのコレクタ近傍より分岐し、数十ＭＨｚの
低周波で十分インピーダンスが低くかつ抵抗性となるイ
ンダクタンスと抵抗の直列回路を通して接地したことを
特徴とする異常発振防止回路。In a microwave transistor oscillator or amplifier,
An abnormal oscillation prevention circuit branched from near the collector of a transistor and grounded through a series circuit of an inductance and a resistor that has sufficiently low impedance and resistance at low frequencies of several tens of MHz.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4267283U JPS58173914U (en) | 1983-03-24 | 1983-03-24 | Abnormal oscillation prevention circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4267283U JPS58173914U (en) | 1983-03-24 | 1983-03-24 | Abnormal oscillation prevention circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58173914U true JPS58173914U (en) | 1983-11-21 |
Family
ID=30053788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4267283U Pending JPS58173914U (en) | 1983-03-24 | 1983-03-24 | Abnormal oscillation prevention circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58173914U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50128442A (en) * | 1974-03-28 | 1975-10-09 |
-
1983
- 1983-03-24 JP JP4267283U patent/JPS58173914U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50128442A (en) * | 1974-03-28 | 1975-10-09 |
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