FR2495402B3 - - Google Patents
Info
- Publication number
- FR2495402B3 FR2495402B3 FR8122150A FR8122150A FR2495402B3 FR 2495402 B3 FR2495402 B3 FR 2495402B3 FR 8122150 A FR8122150 A FR 8122150A FR 8122150 A FR8122150 A FR 8122150A FR 2495402 B3 FR2495402 B3 FR 2495402B3
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H11/00—Networks using active elements
- H03H11/02—Multiple-port networks
- H03H11/04—Frequency selective two-port networks
- H03H11/12—Frequency selective two-port networks using amplifiers with feedback
- H03H11/1217—Frequency selective two-port networks using amplifiers with feedback using a plurality of operational amplifiers
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH884080A CH652872A5 (en) | 1980-11-28 | 1980-11-28 | Active RC filter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2495402A3 FR2495402A3 (fr) | 1982-06-04 |
| FR2495402B3 true FR2495402B3 (OSRAM) | 1982-11-26 |
Family
ID=4345342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8122150A Granted FR2495402A3 (fr) | 1980-11-28 | 1981-11-26 | Filtre actif |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH652872A5 (OSRAM) |
| DE (1) | DE3048099C2 (OSRAM) |
| FR (1) | FR2495402A3 (OSRAM) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2279258A1 (fr) * | 1974-07-19 | 1976-02-13 | Schlumberger Compteurs | Perfectionnements aux filtres actifs de frequence |
-
1980
- 1980-11-28 CH CH884080A patent/CH652872A5/de not_active IP Right Cessation
- 1980-12-19 DE DE19803048099 patent/DE3048099C2/de not_active Expired
-
1981
- 1981-11-26 FR FR8122150A patent/FR2495402A3/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2495402A3 (fr) | 1982-06-04 |
| CH652872A5 (en) | 1985-11-29 |
| DE3048099A1 (de) | 1982-07-08 |
| DE3048099C2 (de) | 1983-09-01 |