BE400884A - - Google Patents
Info
- Publication number
- BE400884A BE400884A BE400884DA BE400884A BE 400884 A BE400884 A BE 400884A BE 400884D A BE400884D A BE 400884DA BE 400884 A BE400884 A BE 400884A
- Authority
- BE
- Belgium
- Prior art keywords
- terminals
- branches
- star
- ohmic resistors
- another
- Prior art date
Links
- 239000003990 capacitor Substances 0.000 claims description 16
- 230000000712 assembly Effects 0.000 description 8
- 238000000429 assembly Methods 0.000 description 8
- 230000014509 gene expression Effects 0.000 description 8
- 230000002452 interceptive effect Effects 0.000 description 5
- 230000009466 transformation Effects 0.000 description 4
- 238000013016 damping Methods 0.000 description 3
- 230000007935 neutral effect Effects 0.000 description 3
- 230000010355 oscillation Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000000034 method Methods 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
- H03H7/06—Frequency selective two-port networks including resistors
- H03H7/07—Bridged T-filters
-
- 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
- H03H7/06—Frequency selective two-port networks including resistors
-
- 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
- H03H7/06—Frequency selective two-port networks including resistors
- H03H7/065—Parallel T-filters
-
- 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
- H03H7/17—Structural details of sub-circuits of frequency selective networks
- H03H7/1716—Comprising foot-point elements
- H03H7/1725—Element to ground being common to different shunt paths, i.e. Y-structure
-
- 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
- H03H7/17—Structural details of sub-circuits of frequency selective networks
- H03H7/1716—Comprising foot-point elements
- H03H7/1733—Element between different shunt or branch paths
-
- 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
- H03H7/17—Structural details of sub-circuits of frequency selective networks
- H03H7/1741—Comprising typical LC combinations, irrespective of presence and location of additional resistors
- H03H7/175—Series LC in series path
-
- 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
- H03H7/17—Structural details of sub-circuits of frequency selective networks
- H03H7/1741—Comprising typical LC combinations, irrespective of presence and location of additional resistors
- H03H7/1758—Series LC in shunt or branch path
-
- 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
- H03H7/17—Structural details of sub-circuits of frequency selective networks
- H03H7/1741—Comprising typical LC combinations, irrespective of presence and location of additional resistors
- H03H7/1766—Parallel LC in series path
Landscapes
- Filters And Equalizers (AREA)
Publications (1)
Publication Number | Publication Date |
---|---|
BE400884A true BE400884A (enrdf_load_stackoverflow) |
Family
ID=66920
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE400884D BE400884A (enrdf_load_stackoverflow) |
Country Status (1)
Country | Link |
---|---|
BE (1) | BE400884A (enrdf_load_stackoverflow) |
-
0
- BE BE400884D patent/BE400884A/fr unknown
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2246931B1 (fr) | Filtre de mode commun à inductances couplées | |
EP2476209B1 (fr) | Procede d'adaptation d'impedance d'antenne multibandes et chaîne d'emission ou reception a adaptation automatique | |
WO2013186381A1 (en) | Electrical circuit to impedance match a source and a load at multiple frequencies, method to design such a circuit | |
FR2848721A1 (fr) | Transformateur a changement de mode selectif en frequences | |
WO2021165210A1 (fr) | Circuit intégré comportant un réseau d'adaptation et de filtrage et procédé d'adaptation et de filtrage correspondant | |
CA2027885C (fr) | Cellule de filtrage et filtre correspondant | |
BE400884A (enrdf_load_stackoverflow) | ||
FR2749718A1 (fr) | Amplificateur a faible bruit | |
EP3549260A1 (fr) | Filtre accordable a inductance variable | |
EP0314235A1 (fr) | Circuit formant un filtre R.C. pour application coupe-bande | |
FR2690034A1 (fr) | Egaliseur audio assurant une égalisation réciproque plus une coupure de profondeur infinie. | |
EP0139583B1 (fr) | Oscillateur à quartz pour très hautes fréquences | |
EP1251634A1 (fr) | Etage de transconductance et dispositif de communication par voie hertzienne equipé d'un tel étage | |
FR2607639A1 (fr) | Rejecteur de bande a grande selectivite, et utilisation d'un tel rejecteur | |
FR2833430A1 (fr) | Amplificateur differentiel a faible niveau de bruit | |
EP2070192B1 (fr) | Filtre suiveur rapide | |
EP0360672A1 (fr) | Filtre piézoélectrique à sélectivité améliorée utilisant des cellules monolithiques | |
EP1645031B1 (fr) | Filtre passe bas pour filtrage de signaux adsl sur des lignes telephoniques | |
WO2011067178A1 (fr) | Attenuateur selectif en frequences pourvu d'une structure en t aisement accordable | |
BE662464A (enrdf_load_stackoverflow) | ||
BE662463A (enrdf_load_stackoverflow) | ||
CH96391A (fr) | Installation de signalisation électrique multiplex par ondes de hautes fréquences, disposée en vue d'éviter que les signaux émis par une station affectent les appareils récepteurs de la même station. | |
FR2838255A1 (fr) | Circuit integre a application specifique pour dispositif de filtrage passe-bas destine au decouplage des voies xdsl | |
BE482159A (enrdf_load_stackoverflow) | ||
BE385184A (enrdf_load_stackoverflow) |