BE498846A - - Google Patents
Info
- Publication number
- BE498846A BE498846A BE498846DA BE498846A BE 498846 A BE498846 A BE 498846A BE 498846D A BE498846D A BE 498846DA BE 498846 A BE498846 A BE 498846A
- Authority
- BE
- Belgium
- Prior art keywords
- circuits
- waves
- bands
- inductors
- capacitors
- Prior art date
Links
- 239000003990 capacitor Substances 0.000 claims description 24
- 230000004048 modification Effects 0.000 claims description 8
- 238000012986 modification Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 230000008569 process Effects 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 claims 2
- 238000003780 insertion Methods 0.000 claims 2
- 230000037431 insertion Effects 0.000 claims 2
- 238000005194 fractionation Methods 0.000 claims 1
- 239000004020 conductor Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
- H03J5/00—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner
- H03J5/24—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner with a number of separate pretuned tuning circuits or separate tuning elements selectively brought into circuit, e.g. for waveband selection or for television channel selection
- H03J5/242—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner with a number of separate pretuned tuning circuits or separate tuning elements selectively brought into circuit, e.g. for waveband selection or for television channel selection used exclusively for band selection
Landscapes
- Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE498846A true BE498846A (enrdf_load_stackoverflow) |
Family
ID=141411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE498846D BE498846A (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE498846A (enrdf_load_stackoverflow) |
-
0
- BE BE498846D patent/BE498846A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR2473818A1 (fr) | Recepteur superheterodyne double | |
| KR101563373B1 (ko) | 신호 제거 기능을 이용한 필터 정형 | |
| US8306491B2 (en) | Controlling fine frequency changes in an oscillator | |
| EP3005568B1 (fr) | Dispositif de generation de signaux stables en frequence a oscillateur verrouille par injection commutable | |
| FR2715012A1 (fr) | Synthèse en fréquence par fractions N à correction d'erreur résiduelle et procédé associé. | |
| FR2711868A1 (fr) | Dispositif de commande automatique en fréquence. | |
| WO2011154466A1 (fr) | Procédé d'utilisation d'une ressource fréquentielle partagée, procédé de fabrication de terminaux, terminaux et système de télécommunications | |
| Thompson et al. | Frequency response of a synthesis array: Performance limitations and design tolerances | |
| FR2476854A1 (fr) | Appareil de radiogoniometrie | |
| BE498846A (enrdf_load_stackoverflow) | ||
| EP0792027B1 (fr) | Appareil de radio-téléphonie multibande | |
| FR3002345A1 (fr) | Procede et dispositif d'emission d'un signal radiofrequence | |
| EP0951147B1 (fr) | Appareil radioélectrique comportant un récepteur et procédé pour régler l'un des étages amplificateurs haute fréquence d'un récepteur | |
| WO2007005664A2 (en) | Methods and apparatus to generate small frequency changes | |
| US8606204B2 (en) | Coherent transceiver and related method of operation | |
| EP0563370A1 (en) | Semiconductor device including a plurality of functional blocks each having a dc voltage supply line. | |
| EP0013223B1 (fr) | Dispositif de filtrage d'harmoniques pour émetteur radioélectrique | |
| EP2237423A1 (fr) | Synthétiseur de fréquence | |
| FR3002392A1 (fr) | Dispositif de generation d'un signal | |
| FR2705174A1 (fr) | Appareil comprenant un circuit ayant une réponse entrée/sortie contrôlable par un signal de commande et méthode d'approximation. | |
| CH256363A (fr) | Procédé pour le réglage d'un poste radio-électrique sur une fréquence désirée et poste radio-électrique pour la mise en oeuvre de ce procédé. | |
| FR2884983A1 (fr) | Dispositif de dephasage large bande | |
| RU2488949C2 (ru) | Способ демодуляции и фильтрации фазомодулированных сигналов и устройство его реализации | |
| Selvaraj | Phase shifter design & research study and verification of wideband phase shifter circuits | |
| BE435044A (enrdf_load_stackoverflow) |