GB820717A - Improvements in frequency selective amplifiers - Google Patents
Improvements in frequency selective amplifiersInfo
- Publication number
- GB820717A GB820717A GB844/57A GB84457A GB820717A GB 820717 A GB820717 A GB 820717A GB 844/57 A GB844/57 A GB 844/57A GB 84457 A GB84457 A GB 84457A GB 820717 A GB820717 A GB 820717A
- Authority
- GB
- United Kingdom
- Prior art keywords
- frequency selective
- selective amplifiers
- amplifiers
- frequency
- selective
- 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
- 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
- H03H7/1775—Parallel LC in shunt or branch path
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US820717XA | 1956-01-16 | 1956-01-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB820717A true GB820717A (en) | 1959-09-23 |
Family
ID=22168883
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB844/57A Expired GB820717A (en) | 1956-01-16 | 1957-01-09 | Improvements in frequency selective amplifiers |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB820717A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3292099A (en) * | 1962-09-14 | 1966-12-13 | Gen Electric | Two-stage intermediate frequency amplifier |
-
1957
- 1957-01-09 GB GB844/57A patent/GB820717A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3292099A (en) * | 1962-09-14 | 1966-12-13 | Gen Electric | Two-stage intermediate frequency amplifier |
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