BE381996A - - Google Patents
Info
- Publication number
- BE381996A BE381996A BE381996DA BE381996A BE 381996 A BE381996 A BE 381996A BE 381996D A BE381996D A BE 381996DA BE 381996 A BE381996 A BE 381996A
- Authority
- BE
- Belgium
- Prior art keywords
- devices
- background noise
- signal
- signals
- tuning
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03G—CONTROL OF AMPLIFICATION
- H03G3/00—Gain control in amplifiers or frequency changers
- H03G3/20—Automatic control
- H03G3/22—Automatic control in amplifiers having discharge tubes
- H03G3/26—Muting amplifier when no signal is present
Landscapes
- Circuits Of Receivers In General (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE381996A true BE381996A (en:Method) |
Family
ID=51459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE381996D BE381996A (en:Method) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE381996A (en:Method) |
-
0
- BE BE381996D patent/BE381996A/fr unknown
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