FR1163485A - Dispositif amplificateur - Google Patents
Dispositif amplificateurInfo
- Publication number
- FR1163485A FR1163485A FR1163485DA FR1163485A FR 1163485 A FR1163485 A FR 1163485A FR 1163485D A FR1163485D A FR 1163485DA FR 1163485 A FR1163485 A FR 1163485A
- Authority
- FR
- France
- Prior art keywords
- amplifier device
- 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
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/54—Amplifiers using transit-time effect in tubes or semiconductor devices
-
- 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
- H03H7/48—Networks for connecting several sources or loads, working on the same frequency or frequency band, to a common load or source
- H03H7/487—Networks for connecting several sources or loads, working on the same frequency or frequency band, to a common load or source particularly adapted as coupling circuit between transmitters and antennas
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB32962/55A GB803349A (en) | 1955-11-17 | 1955-11-17 | Improvements in or relating to electric amplifier arrangements |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1163485A true FR1163485A (fr) | 1958-09-26 |
Family
ID=10346597
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1163485D Expired FR1163485A (fr) | 1955-11-17 | 1956-11-16 | Dispositif amplificateur |
Country Status (3)
Country | Link |
---|---|
US (1) | US2917711A (fr) |
FR (1) | FR1163485A (fr) |
GB (1) | GB803349A (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3069629A (en) * | 1959-05-29 | 1962-12-18 | Ibm | Carrier-logic circuits employing microwave transmission lines with selective impedance switching on main lines or on stubs |
US3117285A (en) * | 1959-10-15 | 1964-01-07 | Marconi Co Ltd | Very high frequency amplifier arrangements |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2190131A (en) * | 1937-01-02 | 1940-02-13 | Mackay Radio & Telegraph Co | Reentrant network |
US2134278A (en) * | 1937-06-15 | 1938-10-25 | Mackay Radio & Telegraph Co | High frequency radio repeater |
US2531419A (en) * | 1947-12-05 | 1950-11-28 | Bell Telephone Labor Inc | Hybrid branching circuits |
GB735927A (en) * | 1953-06-23 | 1955-08-31 | Gen Electric Co Ltd | Improvements in or relating to electric amplifier arrangements |
-
1955
- 1955-11-17 GB GB32962/55A patent/GB803349A/en not_active Expired
-
1956
- 1956-11-15 US US622371A patent/US2917711A/en not_active Expired - Lifetime
- 1956-11-16 FR FR1163485D patent/FR1163485A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US2917711A (en) | 1959-12-15 |
GB803349A (en) | 1958-10-22 |
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