BE416929A - - Google Patents
Info
- Publication number
- BE416929A BE416929A BE416929DA BE416929A BE 416929 A BE416929 A BE 416929A BE 416929D A BE416929D A BE 416929DA BE 416929 A BE416929 A BE 416929A
- Authority
- BE
- Belgium
- Prior art keywords
- coupling
- inductor
- inductors
- inductance
- degree
- Prior art date
Links
- 230000008878 coupling Effects 0.000 claims description 87
- 238000010168 coupling process Methods 0.000 claims description 87
- 238000005859 coupling reaction Methods 0.000 claims description 87
- 239000003990 capacitor Substances 0.000 claims description 12
- 230000005291 magnetic effect Effects 0.000 claims description 12
- 230000000694 effects Effects 0.000 claims description 4
- 230000001939 inductive effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 1
- 238000006073 displacement reaction Methods 0.000 claims 1
- 230000004048 modification Effects 0.000 claims 1
- 238000012986 modification Methods 0.000 claims 1
- 238000010276 construction Methods 0.000 description 5
- 230000001976 improved effect Effects 0.000 description 4
- 125000006850 spacer group Chemical group 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 229910000746 Structural steel Inorganic materials 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003467 diminishing effect Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000005294 ferromagnetic effect Effects 0.000 description 1
- 230000005021 gait Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000010445 mica Substances 0.000 description 1
- 229910052618 mica group Inorganic materials 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000008093 supporting effect Effects 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
- H03H7/01—Frequency selective two-port networks
- H03H7/0153—Electrical filters; Controlling thereof
- H03H7/0161—Bandpass filters
- H03H7/0169—Intermediate frequency filters
Landscapes
- Coils Or Transformers For Communication (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE416929A true BE416929A (cs) |
Family
ID=79738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE416929D BE416929A (cs) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE416929A (cs) |
-
0
- BE BE416929D patent/BE416929A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0911969B1 (fr) | Circuit amplificateur à double gain | |
| FR2511821A1 (fr) | Dispositif d'accord de recepteur de television | |
| EP2274753B1 (fr) | Transformateur de puissance pour signaux radiofrequences | |
| FR2578123A1 (fr) | Reseau d'accouplement entre etages a bande changee comprenant un condensateur couple cote haut | |
| EP0281773A1 (fr) | Filtre hyperfréquence accordable | |
| CA2027885C (fr) | Cellule de filtrage et filtre correspondant | |
| FR2844923A1 (fr) | Antenne helicoidale a large bande | |
| BE416929A (cs) | ||
| EP0273793B1 (fr) | Réjecteur de bande à grande sélectivité, et utilisation d'un tel réjecteur | |
| BE423849A (cs) | ||
| BE426488A (cs) | ||
| CH624802A5 (cs) | ||
| CH109995A (fr) | Variomètre. | |
| FR2526232A1 (fr) | Perfectionnements apportes aux cavites resonnantes du type lignes de transmission | |
| EP0285483A1 (fr) | Amplificateur à large bande et faible bruit en ondes métriques | |
| BE469230A (cs) | ||
| BE411387A (cs) | ||
| BE480379A (cs) | ||
| CH115828A (fr) | Amplificateur à tubes thermioniques. | |
| BE360867A (cs) | ||
| FR2600216A1 (fr) | Antenne haute frequence a rotation de phase en fonction de l'orientation | |
| FR2529409A1 (fr) | Dispositif de polarisation et d'adaptation pour transistor hyperfrequence | |
| BE415469A (cs) | ||
| BE515929A (cs) | ||
| BE419670A (cs) |