BE494204A - - Google Patents
Info
- Publication number
- BE494204A BE494204A BE494204DA BE494204A BE 494204 A BE494204 A BE 494204A BE 494204D A BE494204D A BE 494204DA BE 494204 A BE494204 A BE 494204A
- Authority
- BE
- Belgium
- Prior art keywords
- tube
- voltage
- grid
- circuit
- frequency
- Prior art date
Links
- 230000000903 blocking effect Effects 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 5
- 230000010355 oscillation Effects 0.000 claims description 5
- 230000002730 additional effect Effects 0.000 claims description 2
- 239000003990 capacitor Substances 0.000 description 12
- 230000010287 polarization Effects 0.000 description 7
- 230000003321 amplification Effects 0.000 description 6
- 238000003199 nucleic acid amplification method Methods 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 4
- 230000007423 decrease Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
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 or when only weak signals are present, or caused by the presence of noise, e.g. squelch systems
Landscapes
- Amplifiers (AREA)
- Noise Elimination (AREA)
Publications (1)
Publication Number | Publication Date |
---|---|
BE494204A true BE494204A (xx) |
Family
ID=138011
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE494204D BE494204A (xx) |
Country Status (1)
Country | Link |
---|---|
BE (1) | BE494204A (xx) |
-
0
- BE BE494204D patent/BE494204A/fr unknown
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