FR948762A - Tube of the magnetron type for ultra-short waves usable more particularly as an amplifier - Google Patents
Tube of the magnetron type for ultra-short waves usable more particularly as an amplifierInfo
- Publication number
- FR948762A FR948762A FR948762DA FR948762A FR 948762 A FR948762 A FR 948762A FR 948762D A FR948762D A FR 948762DA FR 948762 A FR948762 A FR 948762A
- Authority
- FR
- France
- Prior art keywords
- ultra
- amplifier
- tube
- magnetron type
- short waves
- 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
- H01J25/42—Tubes in which an electron stream interacts with a wave travelling along a delay line or equivalent sequence of impedance elements, and with a magnet system producing an H-field crossing the E-field
- H01J25/44—Tubes in which an electron stream interacts with a wave travelling along a delay line or equivalent sequence of impedance elements, and with a magnet system producing an H-field crossing the E-field the forward travelling wave being utilised
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J25/00—Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
- H01J25/74—Tubes specially designed to act as transit-time diode oscillators, e.g. monotrons
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR916328X | 1947-06-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR948762A true FR948762A (en) | 1949-08-10 |
Family
ID=9423270
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR948762D Expired FR948762A (en) | 1947-06-13 | 1947-06-13 | Tube of the magnetron type for ultra-short waves usable more particularly as an amplifier |
Country Status (5)
Country | Link |
---|---|
US (1) | US2566087A (en) |
CH (1) | CH273805A (en) |
DE (1) | DE916328C (en) |
FR (1) | FR948762A (en) |
GB (1) | GB681425A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE953102C (en) * | 1953-12-03 | 1956-11-29 | Elektronik G M B H Deutsche | Magnetic field tubes for amplification or frequency transformation of very short waves |
DE964880C (en) * | 1954-05-12 | 1957-05-29 | Siemens Ag | Delay line for traveling pipes or the like. |
DE1090335B (en) * | 1953-06-19 | 1960-10-06 | Raytheon Mfg Co | Backward shaft tubes of the magnetron type for high performance |
Families Citing this family (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR958228A (en) * | 1947-11-18 | 1950-03-06 | ||
US2688106A (en) * | 1948-07-20 | 1954-08-31 | Csf | Traveling wave amplifying tube with a magnetic field |
IT454375A (en) * | 1948-07-20 | |||
US2697799A (en) * | 1948-12-01 | 1954-12-21 | Ericsson Telefon Ab L M | Amplifying device for microwaves |
US2761088A (en) * | 1949-02-22 | 1956-08-28 | Csf | Travelling-wave amplifying tube |
NL151728B (en) * | 1949-02-23 | Celanese Corp | PROCESS FOR THE PREPARATION OF OXYMETHYLENE POLYMERS WITH HIGH IMPACT RESISTANCE AND SHAPED PRODUCTS, MANUFACTURED IN WHOLE OR PART OF THE OXYMETHYLENE POLYMERS OBTAINED BY THIS PROCESS. | |
US2680825A (en) * | 1949-03-07 | 1954-06-08 | Csf | Traveling-wave amplifying tube |
US2802141A (en) * | 1949-03-16 | 1957-08-06 | Raytheon Mfg Co | Electron discharge devices |
US2620458A (en) * | 1949-03-31 | 1952-12-02 | Raytheon Mfg Co | Microwave amplifier |
US2681427A (en) * | 1949-04-23 | 1954-06-15 | Raytheon Mfg Co | Microwave amplifier |
US2787734A (en) * | 1949-06-10 | 1957-04-02 | Int Standard Electric Corp | Broadband magnetron |
US2645737A (en) * | 1949-06-30 | 1953-07-14 | Univ Leland Stanford Junior | Traveling wave tube |
US2632866A (en) * | 1949-12-31 | 1953-03-24 | Gen Electric | Velocity modulation electron discharge device |
US2770754A (en) * | 1950-01-20 | 1956-11-13 | Csf | Transverse field travelling wave tube |
FR1014309A (en) * | 1950-03-13 | 1952-08-13 | Csf | Crossed electric and magnetic field wave propagating tube with an electron beam propagating in the transverse direction of the tube |
US2760111A (en) * | 1950-06-28 | 1956-08-21 | Beverly D Kumpfer | Magnetron amplifier |
GB706909A (en) * | 1950-07-27 | 1954-04-07 | M O Valve Co Ltd | Improvements in or relating to electrical amplifying devices of the travelling wave kind |
FR1034007A (en) * | 1951-03-15 | 1953-07-17 | Csf | Improvements to delay circuits of traveling wave tubes of the magnetron type |
US2764710A (en) * | 1951-03-17 | 1956-09-25 | Zenith Radio Corp | Signal-translating devices of the traveling-wave type |
BE510746A (en) * | 1951-04-19 | 1900-01-01 | ||
FR1036025A (en) * | 1951-04-23 | 1953-09-02 | Csf | Symmetrical interdigital line for wave propagation tubes |
US2827588A (en) * | 1951-04-28 | 1958-03-18 | Csf | Travelling wave discharge tube arrangements utilizing delay lines |
FR1037956A (en) * | 1951-05-31 | 1953-09-24 | Csf | Electron gun for cross electric and magnetic field discharge tube |
US2823332A (en) * | 1951-06-08 | 1958-02-11 | Bell Telephone Labor Inc | Microwave amplifier device |
US2828443A (en) * | 1951-07-28 | 1958-03-25 | Raytheon Mfg Co | Electron discharge devices |
US2808532A (en) * | 1951-10-26 | 1957-10-01 | Univ Leland Stanford Junior | Space harmonic amplifiers |
US2749523A (en) * | 1951-12-01 | 1956-06-05 | Itt | Band pass filters |
US2850671A (en) * | 1952-01-24 | 1958-09-02 | Raytheon Mfg Co | Magnetron amplifiers |
US2828439A (en) * | 1952-03-14 | 1958-03-25 | Bell Telephone Labor Inc | Space charge amplifier |
BE524616A (en) * | 1952-11-29 | |||
US2895071A (en) * | 1952-12-23 | 1959-07-14 | Bell Telephone Labor Inc | Traveling wave tube |
US2863092A (en) * | 1953-08-05 | 1958-12-02 | Raytheon Mfg Co | Magnetron oscillators |
US2806179A (en) * | 1954-04-05 | 1957-09-10 | Westinghouse Electric Corp | Strapless resonator system |
GB832971A (en) * | 1955-12-19 | 1960-04-21 | British Thomson Houston Co Ltd | Improvements relating to multi-cavity magnetrons |
DE1260035B (en) * | 1957-05-06 | 1968-02-01 | Siemens Ag | Running field pipes in the manner of a magnetron for generating or amplifying millimeter waves |
FR1297884A (en) * | 1961-05-26 | 1962-07-06 | Csf | Very high power magnetron amplifier |
US3255422A (en) * | 1962-08-07 | 1966-06-07 | Sfd Lab Inc | Pulsed crossed-field devices |
US4082979A (en) * | 1976-09-29 | 1978-04-04 | Varian Associates, Inc. | Method and apparatus for reducing noise in crossed-field amplifiers |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2439401A (en) * | 1942-09-10 | 1948-04-13 | Raytheon Mfg Co | Magnetron oscillator of the resonant cavity type |
US2423716A (en) * | 1943-03-20 | 1947-07-08 | Gen Electric | Ultra high frequency magnetron of the resonator type |
US2433481A (en) * | 1943-07-01 | 1947-12-30 | Westinghouse Electric Corp | Magnetron |
US2429291A (en) * | 1943-07-01 | 1947-10-21 | Westinghouse Electric Corp | Magnetron |
US2419172A (en) * | 1943-11-19 | 1947-04-15 | Rca Corp | Electron discharge device having coupled coaxial line resonators |
-
1947
- 1947-06-13 FR FR948762D patent/FR948762A/en not_active Expired
-
1948
- 1948-03-19 CH CH273805D patent/CH273805A/en unknown
- 1948-03-24 GB GB8663/48A patent/GB681425A/en not_active Expired
- 1948-04-24 US US23063A patent/US2566087A/en not_active Expired - Lifetime
-
1950
- 1950-10-01 DE DEC2913A patent/DE916328C/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1090335B (en) * | 1953-06-19 | 1960-10-06 | Raytheon Mfg Co | Backward shaft tubes of the magnetron type for high performance |
DE953102C (en) * | 1953-12-03 | 1956-11-29 | Elektronik G M B H Deutsche | Magnetic field tubes for amplification or frequency transformation of very short waves |
DE964880C (en) * | 1954-05-12 | 1957-05-29 | Siemens Ag | Delay line for traveling pipes or the like. |
Also Published As
Publication number | Publication date |
---|---|
CH273805A (en) | 1951-02-28 |
DE916328C (en) | 1954-08-09 |
GB681425A (en) | 1952-10-22 |
US2566087A (en) | 1951-08-28 |
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