JPS58186610U - Muting circuit - Google Patents
Muting circuitInfo
- Publication number
- JPS58186610U JPS58186610U JP8413482U JP8413482U JPS58186610U JP S58186610 U JPS58186610 U JP S58186610U JP 8413482 U JP8413482 U JP 8413482U JP 8413482 U JP8413482 U JP 8413482U JP S58186610 U JPS58186610 U JP S58186610U
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- muting circuit
- muting
- transistor
- grounded
- 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
- Amplifiers (AREA)
- Noise Elimination (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図は従来のミューティング回路の回路図、第２図は
本考案によるミューティング回路の回路図である。
１・・・信号ライン入力、２・・・信号ライン出力、３
・・・ミューティング信号出力端子、Ｑ工ｅ Ｑ２１
Ｑ３・・・トランジスタ、Ｄｌ・・・ダイオード、Ｒ□
・・・抵抗、Ｃ□・・・コンデンサ。FIG. 1 is a circuit diagram of a conventional muting circuit, and FIG. 2 is a circuit diagram of a muting circuit according to the present invention. 1...Signal line input, 2...Signal line output, 3
・・・Muting signal output terminal, Q engineering e Q21
Q3...Transistor, Dl...Diode, R□
...Resistance, C□...Capacitor.
Claims (1)
ィング信号出力端子が上記トランジスタのベースに接続
されているミューティング回路において、上記ベースが
抵抗とコンデンサの直列回路を通じて接地されているこ
とを特徴とするミューティング回路。A muting circuit in which a signal line is grounded through a transistor and a muting signal output terminal is connected to a base of the transistor, wherein the base is grounded through a series circuit of a resistor and a capacitor. ting circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8413482U JPS58186610U (en) | 1982-06-08 | 1982-06-08 | Muting circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8413482U JPS58186610U (en) | 1982-06-08 | 1982-06-08 | Muting circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58186610U true JPS58186610U (en) | 1983-12-12 |
Family
ID=30093100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8413482U Pending JPS58186610U (en) | 1982-06-08 | 1982-06-08 | Muting circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58186610U (en) |
-
1982
- 1982-06-08 JP JP8413482U patent/JPS58186610U/en active Pending
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