FR996350A - Centimeter wave amplifier device - Google Patents
Centimeter wave amplifier deviceInfo
- Publication number
- FR996350A FR996350A FR996350DA FR996350A FR 996350 A FR996350 A FR 996350A FR 996350D A FR996350D A FR 996350DA FR 996350 A FR996350 A FR 996350A
- Authority
- FR
- France
- Prior art keywords
- amplifier device
- wave amplifier
- centimeter wave
- centimeter
- wave
- 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
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J25/00—Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
- H01J25/34—Travelling-wave tubes; Tubes in which a travelling wave is simulated at spaced gaps
- H01J25/36—Tubes in which an electron stream interacts with a wave travelling along a delay line or equivalent sequence of impedance elements, and without magnet system producing an H-field crossing the E-field
- H01J25/38—Tubes in which an electron stream interacts with a wave travelling along a delay line or equivalent sequence of impedance elements, and without magnet system producing an H-field crossing the E-field the forward travelling wave being utilised
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL678723X | 1948-09-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR996350A true FR996350A (en) | 1951-12-18 |
Family
ID=19802367
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR996350D Expired FR996350A (en) | 1948-09-30 | 1949-09-28 | Centimeter wave amplifier device |
Country Status (4)
Country | Link |
---|---|
US (1) | US2733305A (en) |
DE (1) | DE807963C (en) |
FR (1) | FR996350A (en) |
GB (1) | GB678723A (en) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2849642A (en) * | 1953-06-17 | 1958-08-26 | Bell Telephone Labor Inc | Traveling wave amplifier |
US2849545A (en) * | 1953-07-29 | 1958-08-26 | John T Mendel | Wide band traveling wave amplifier |
DE972492C (en) * | 1953-12-22 | 1959-07-30 | Siemens Ag | Arrangement for adapting the input and / or output of an electron tube for very short waves to a hollow pipe |
US2808470A (en) * | 1954-05-18 | 1957-10-01 | Rca Corp | Electron discharge device structures and circuitry therefor |
US3050657A (en) * | 1955-01-12 | 1962-08-21 | Gen Electric | Slow wave structures |
US2985793A (en) * | 1955-04-06 | 1961-05-23 | Hughes Aircraft Co | Traveling-wave tube |
US2888649A (en) * | 1956-01-31 | 1959-05-26 | Raytheon Mfg Co | Traveling wave tube system |
DE1068311B (en) * | 1956-03-30 | 1959-11-05 | ||
US3039089A (en) * | 1958-01-27 | 1962-06-12 | Temco Electronics & Missiles C | Radar system |
US3084293A (en) * | 1959-04-01 | 1963-04-02 | Hughes Aircraft Co | Microwave amplifier |
US3119045A (en) * | 1961-01-03 | 1964-01-21 | Rca Corp | Electron beam tube with longitudinally partitioned drift tube |
US3293482A (en) * | 1962-06-21 | 1966-12-20 | Rca Corp | Plural output traveling wave tube |
US3366885A (en) * | 1963-12-04 | 1968-01-30 | Microwave Ass | Switching system comprising low gain, electron beam coupled helices |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE436872A (en) * | 1937-07-14 | |||
BE481452A (en) * | 1939-06-15 | |||
NL62817C (en) * | 1940-05-04 | |||
NL62806C (en) * | 1940-05-17 | |||
BE469122A (en) * | 1946-01-11 | Western Electric Co | ||
FR57746E (en) * | 1947-01-09 | 1953-05-05 | ||
US2578434A (en) * | 1947-06-25 | 1951-12-11 | Rca Corp | High-frequency electron discharge device of the traveling wave type |
US2541843A (en) * | 1947-07-18 | 1951-02-13 | Philco Corp | Electronic tube of the traveling wave type |
US2672572A (en) * | 1947-07-18 | 1954-03-16 | Philco Corp | Traveling wave tube |
US2516944A (en) * | 1947-12-18 | 1950-08-01 | Philco Corp | Impedance-matching device |
FR959298A (en) * | 1947-12-31 | 1950-03-28 | ||
US2584597A (en) * | 1949-01-26 | 1952-02-05 | Sylvania Electric Prod | Traveling wave tube |
US2531972A (en) * | 1949-02-12 | 1950-11-28 | Csf | Ultra short wave transmitting tube |
-
0
- US US2733305D patent/US2733305A/en not_active Expired - Lifetime
-
1949
- 1949-09-27 DE DEP55979A patent/DE807963C/en not_active Expired
- 1949-09-27 GB GB24749/49A patent/GB678723A/en not_active Expired
- 1949-09-28 FR FR996350D patent/FR996350A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE807963C (en) | 1951-07-09 |
US2733305A (en) | 1956-01-31 |
GB678723A (en) | 1952-09-10 |
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