FR998854A - Amplificateur passe-bande - Google Patents
Amplificateur passe-bandeInfo
- Publication number
- FR998854A FR998854A FR998854DA FR998854A FR 998854 A FR998854 A FR 998854A FR 998854D A FR998854D A FR 998854DA FR 998854 A FR998854 A FR 998854A
- Authority
- FR
- France
- Prior art keywords
- bandpass amplifier
- bandpass
- amplifier
- Prior art date
- 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
- 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
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
- H03F1/42—Modifications of amplifiers to extend the bandwidth
- H03F1/48—Modifications of amplifiers to extend the bandwidth of aperiodic amplifiers
- H03F1/50—Modifications of amplifiers to extend the bandwidth of aperiodic amplifiers with tubes only
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
- Electron Tubes For Measurement (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US677260XA | 1948-12-17 | 1948-12-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR998854A true FR998854A (fr) | 1952-01-24 |
Family
ID=22077981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR998854D Expired FR998854A (fr) | 1948-12-17 | 1949-11-02 | Amplificateur passe-bande |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR998854A (fr) |
| GB (1) | GB677260A (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL177789B (nl) * | 1952-04-26 | Sony Corp | Schakeling voor het teweeg brengen van een fase-verschuiving. |
-
1949
- 1949-10-20 GB GB26975/49A patent/GB677260A/en not_active Expired
- 1949-11-02 FR FR998854D patent/FR998854A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB677260A (en) | 1952-08-13 |
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