BE533679A - - Google Patents
Info
- Publication number
- BE533679A BE533679A BE533679DA BE533679A BE 533679 A BE533679 A BE 533679A BE 533679D A BE533679D A BE 533679DA BE 533679 A BE533679 A BE 533679A
- Authority
- BE
- Belgium
- Prior art keywords
- circuit
- stations
- adjustment
- continuously
- oscillating
- Prior art date
Links
- 230000010287 polarization Effects 0.000 claims description 7
- 239000003990 capacitor Substances 0.000 claims description 5
- 230000004048 modification Effects 0.000 claims description 5
- 238000012986 modification Methods 0.000 claims description 5
- 230000004888 barrier function Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000005513 bias potential Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 229910052732 germanium Inorganic materials 0.000 description 1
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 230000001629 suppression 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
- H03J5/02—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 variable tuning element having a number of predetermined settings and adjustable to a desired one of these settings
- H03J5/04—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 variable tuning element having a number of predetermined settings and adjustable to a desired one of these settings operated by hand
Landscapes
- Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE533679A true BE533679A (enrdf_load_stackoverflow) |
Family
ID=165308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE533679D BE533679A (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE533679A (enrdf_load_stackoverflow) |
-
0
- BE BE533679D patent/BE533679A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR100433073B1 (ko) | 무선주파수필터장치및이필터장치를이용하는동조장치 | |
| US6535722B1 (en) | Television tuner employing micro-electro-mechanically-switched tuning matrix | |
| FR2511821A1 (fr) | Dispositif d'accord de recepteur de television | |
| EP0975093B1 (en) | Integrated circuit with variable capacitor | |
| FR2830142A1 (fr) | Circuit integre et dispositif recepteur | |
| EP0321329A1 (fr) | Oscillateur doubleur de fréquence accordé par varactors | |
| US20070001823A1 (en) | Controlling fine frequency changes in an oscillator | |
| BE533679A (enrdf_load_stackoverflow) | ||
| FR2567325A1 (fr) | Element a capacite variable, commandable par une tension continue | |
| FR2530907A1 (fr) | Dispositif de reglage d'accord pour recepteur de television a plusieurs bandes | |
| WO2007005664A2 (en) | Methods and apparatus to generate small frequency changes | |
| WO1993008648A1 (fr) | Dispositif semi-conducteur incluant plusieurs blocs fonctionnels avec chacun une ligne de distribution de tension continue | |
| US3555431A (en) | All electronic vhf television tuner | |
| US2729746A (en) | Multi-channel uhf oscillators | |
| EP1463196A1 (fr) | Oscillateur commandé en tension | |
| FR2612017A1 (fr) | Oscillateur a circuit accorde reglable dans une large gamme de frequence | |
| US2803804A (en) | Variable inductance tuner for constant bandwidth tuning | |
| FR2494929A1 (fr) | Oscillateur hyperfrequence a transistor, accordable par tension | |
| BE467025A (enrdf_load_stackoverflow) | ||
| EP0501366B1 (fr) | Dispositif de transposition de fréquence avec commande automatique de fréquence | |
| FR2628571A1 (fr) | Filtre coupe-bande hyperfrequence en technologie micro-bande | |
| EP0954097A1 (fr) | Filtre passe-bande accordable | |
| FR2494945A3 (fr) | Tete haute frequence pour recepteur de television et recepteur la comportant | |
| BE435396A (enrdf_load_stackoverflow) | ||
| EP1276226B1 (fr) | Circuit destiné à générer une conductance négative substantiellement constante en fonction de la fréquence |