JPS6143890B2 - - Google Patents
Info
- Publication number
- JPS6143890B2 JPS6143890B2 JP53075614A JP7561478A JPS6143890B2 JP S6143890 B2 JPS6143890 B2 JP S6143890B2 JP 53075614 A JP53075614 A JP 53075614A JP 7561478 A JP7561478 A JP 7561478A JP S6143890 B2 JPS6143890 B2 JP S6143890B2
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- detection
- level
- transistor
- pulse noise
- 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.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03G—CONTROL OF AMPLIFICATION
- H03G3/00—Gain control in amplifiers or frequency changers
- H03G3/20—Automatic control
- H03G3/30—Automatic control in amplifiers having semiconductor devices
- H03G3/34—Muting amplifier when no signal is present
- H03G3/345—Muting during a short period of time when noise pulses are detected, i.e. blanking
Landscapes
- Manipulation Of Pulses (AREA)
- Control Of Amplification And Gain Control (AREA)
- Noise Elimination (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7561478A JPS553236A (en) | 1978-06-21 | 1978-06-21 | Pulse noise detection circuit |
| US06/023,408 US4289981A (en) | 1978-06-21 | 1979-03-23 | Pulsive component detecting apparatus |
| DE2912689A DE2912689C2 (de) | 1978-06-21 | 1979-03-30 | Einrichtung zum Detektieren von impulsförmigen Störsignalen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7561478A JPS553236A (en) | 1978-06-21 | 1978-06-21 | Pulse noise detection circuit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS553236A JPS553236A (en) | 1980-01-11 |
| JPS6143890B2 true JPS6143890B2 (en, 2012) | 1986-09-30 |
Family
ID=13581255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7561478A Granted JPS553236A (en) | 1978-06-21 | 1978-06-21 | Pulse noise detection circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS553236A (en, 2012) |
-
1978
- 1978-06-21 JP JP7561478A patent/JPS553236A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS553236A (en) | 1980-01-11 |
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