DE69127192D1 - Sendeeinrichtung für wellenausbreitungssignale und deren anwendungen zur verstärkung solcher signale - Google Patents
Sendeeinrichtung für wellenausbreitungssignale und deren anwendungen zur verstärkung solcher signaleInfo
- Publication number
- DE69127192D1 DE69127192D1 DE69127192T DE69127192T DE69127192D1 DE 69127192 D1 DE69127192 D1 DE 69127192D1 DE 69127192 T DE69127192 T DE 69127192T DE 69127192 T DE69127192 T DE 69127192T DE 69127192 D1 DE69127192 D1 DE 69127192D1
- Authority
- DE
- Germany
- Prior art keywords
- signals
- amplification
- applications
- transmitter device
- wave spreading
- 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 - Fee Related
Links
- 230000003321 amplification Effects 0.000 title 1
- 238000003199 nucleic acid amplification method Methods 0.000 title 1
Classifications
-
- 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
- H03F1/08—Modifications of amplifiers to reduce detrimental influences of internal impedances of amplifying elements
- H03F1/18—Modifications of amplifiers to reduce detrimental influences of internal impedances of amplifying elements by use of distributed coupling, i.e. distributed amplifiers
- H03F1/20—Modifications of amplifiers to reduce detrimental influences of internal impedances of amplifying elements by use of distributed coupling, i.e. distributed amplifiers in discharge-tube amplifiers
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Amplifiers (AREA)
- Microwave Amplifiers (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9016175A FR2670966B1 (fr) | 1990-12-21 | 1990-12-21 | Dispositif de transmission de signaux a propagation d'ondes et applications dudit dispositif pour l'amplification de tels signaux. |
PCT/FR1991/001056 WO1992011693A1 (fr) | 1990-12-21 | 1991-12-20 | Dispositif de transmission de signaux a propagation d'ondes et applications dudit dispositif pour l'amplification de tels signaux |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69127192D1 true DE69127192D1 (de) | 1997-09-11 |
DE69127192T2 DE69127192T2 (de) | 1998-03-19 |
Family
ID=9403592
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69127192T Expired - Fee Related DE69127192T2 (de) | 1990-12-21 | 1991-12-20 | Sendeeinrichtung für wellenausbreitungssignale und deren anwendungen zur verstärkung solcher signale |
Country Status (6)
Country | Link |
---|---|
US (1) | US5339043A (de) |
EP (1) | EP0522114B1 (de) |
CA (1) | CA2083490C (de) |
DE (1) | DE69127192T2 (de) |
FR (1) | FR2670966B1 (de) |
WO (1) | WO1992011693A1 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7929926B2 (en) * | 2007-08-07 | 2011-04-19 | Harris Corporation | Transmitting RF signals employing both digital and analog components with a common amplifier |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2435585A (en) * | 1941-12-20 | 1948-02-10 | Bell Telephone Labor Inc | High-frequency relay employing an electron discharge device |
US2647175A (en) * | 1951-05-18 | 1953-07-28 | Atomic Energy Commission | Ultra-wide band amplifier tube |
US2785338A (en) * | 1952-10-17 | 1957-03-12 | Bell Telephone Labor Inc | Wave amplifier electron discharge device |
US2870374A (en) * | 1954-05-26 | 1959-01-20 | Itt | Microwave electron discharge tubes |
DE1185254B (de) * | 1962-04-17 | 1965-01-14 | Telefunken Patent | Kettenverstaerker |
US3247420A (en) * | 1962-07-16 | 1966-04-19 | Gen Electric | Distributed amplifier with inductanceconnected anode segments |
US3808546A (en) * | 1967-11-25 | 1974-04-30 | Matsushita Electric Ind Co Ltd | Distributed amplifier tube |
FR2098895A5 (de) * | 1970-07-30 | 1972-03-10 | Thomson Csf | |
US4091332A (en) * | 1977-02-03 | 1978-05-23 | Northrop Corporation | Traveling wave tube amplifier employing field emission cathodes |
US4967162A (en) * | 1988-01-28 | 1990-10-30 | Star Microwave | Stripline traveling wave device and method |
-
1990
- 1990-12-21 FR FR9016175A patent/FR2670966B1/fr not_active Expired - Fee Related
-
1991
- 1991-12-20 US US07/920,506 patent/US5339043A/en not_active Expired - Fee Related
- 1991-12-20 DE DE69127192T patent/DE69127192T2/de not_active Expired - Fee Related
- 1991-12-20 WO PCT/FR1991/001056 patent/WO1992011693A1/fr active IP Right Grant
- 1991-12-20 EP EP92902834A patent/EP0522114B1/de not_active Expired - Lifetime
- 1991-12-20 CA CA002083490A patent/CA2083490C/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CA2083490A1 (fr) | 1992-06-22 |
EP0522114B1 (de) | 1997-08-06 |
EP0522114A1 (de) | 1993-01-13 |
WO1992011693A1 (fr) | 1992-07-09 |
US5339043A (en) | 1994-08-16 |
FR2670966A1 (fr) | 1992-06-26 |
DE69127192T2 (de) | 1998-03-19 |
FR2670966B1 (fr) | 1995-04-14 |
CA2083490C (fr) | 1998-09-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |