BE385539A - - Google Patents
Info
- Publication number
- BE385539A BE385539A BE385539DA BE385539A BE 385539 A BE385539 A BE 385539A BE 385539D A BE385539D A BE 385539DA BE 385539 A BE385539 A BE 385539A
- Authority
- BE
- Belgium
- Prior art keywords
- circuit
- frequency
- carrier wave
- detector
- unwanted
- Prior art date
Links
- 239000013078 crystal Substances 0.000 claims description 43
- 230000010355 oscillation Effects 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 7
- 230000035559 beat frequency Effects 0.000 claims 3
- 238000001514 detection method Methods 0.000 claims 1
- 238000005530 etching Methods 0.000 claims 1
- 230000002452 interceptive effect Effects 0.000 description 15
- 239000003990 capacitor Substances 0.000 description 11
- 230000000694 effects Effects 0.000 description 9
- 238000007665 sagging Methods 0.000 description 5
- 239000010453 quartz Substances 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 239000002184 metal Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000002688 persistence Effects 0.000 description 2
- 230000001629 suppression Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/06—Receivers
- H04B1/16—Circuits
- H04B1/26—Circuits for superheterodyne receivers
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Noise Elimination (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE385539A true BE385539A (enrdf_load_stackoverflow) |
Family
ID=54375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE385539D BE385539A (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE385539A (enrdf_load_stackoverflow) |
-
0
- BE BE385539D patent/BE385539A/fr unknown
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