BE429363A - - Google Patents
Info
- Publication number
- BE429363A BE429363A BE429363DA BE429363A BE 429363 A BE429363 A BE 429363A BE 429363D A BE429363D A BE 429363DA BE 429363 A BE429363 A BE 429363A
- Authority
- BE
- Belgium
- Prior art keywords
- voltage
- heterodyne
- receiver
- adjustment
- noise
- Prior art date
Links
- 230000035945 sensitivity Effects 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 4
- 238000005562 fading Methods 0.000 claims description 2
- 230000033228 biological regulation Effects 0.000 claims 1
- 230000010287 polarization Effects 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 claims 1
- 230000003321 amplification Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000010355 oscillation 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
-
- 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
- H03G3/3052—Automatic control in amplifiers having semiconductor devices in bandpass amplifiers (H.F. or I.F.) or in frequency-changers used in a (super)heterodyne receiver
- H03G3/3078—Circuits generating control signals for digitally modulated signals
Landscapes
- Noise Elimination (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE429363A true BE429363A (enrdf_load_html_response) |
Family
ID=89567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE429363D BE429363A (enrdf_load_html_response) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE429363A (enrdf_load_html_response) |
-
0
- BE BE429363D patent/BE429363A/fr unknown
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