CH279130A - Arrangement with traveling wave tube. - Google Patents
Arrangement with traveling wave tube.Info
- Publication number
- CH279130A CH279130A CH279130DA CH279130A CH 279130 A CH279130 A CH 279130A CH 279130D A CH279130D A CH 279130DA CH 279130 A CH279130 A CH 279130A
- Authority
- CH
- Switzerland
- Prior art keywords
- arrangement
- traveling wave
- wave tube
- tube
- traveling
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
- H01Q19/10—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces
- H01Q19/12—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces wherein the surfaces are concave
-
- 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 |
---|---|---|---|
DE279130X | 1949-02-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH279130A true CH279130A (en) | 1951-11-15 |
Family
ID=6028657
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH279130D CH279130A (en) | 1949-02-19 | 1950-02-16 | Arrangement with traveling wave tube. |
Country Status (1)
Country | Link |
---|---|
CH (1) | CH279130A (en) |
-
1950
- 1950-02-16 CH CH279130D patent/CH279130A/en unknown
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CH285607A (en) | Traveling wave tube. | |
CH291030A (en) | Traveling wave tube. | |
CH298283A (en) | Traveling wave tube. | |
BE489437A (en) | Bulb-syringe. | |
CH287695A (en) | Traveling wave tube. | |
CH281463A (en) | Elliptical compass. | |
CH279130A (en) | Arrangement with traveling wave tube. | |
FR993107A (en) | Tiller | |
FR1026643A (en) | Frequency comparison with very low interference | |
CH286258A (en) | Traveling wave tube. | |
CH273835A (en) | Tube with closure. | |
AT180342B (en) | Traveling wave tube | |
CH275049A (en) | Lightweight tractor. | |
CH281464A (en) | Pantograph. | |
FR993185A (en) | Tiller | |
CH282924A (en) | Cableway-Blondin. | |
DK75965C (en) | Tube. | |
ES20362Y (en) | Containers with special characteristics. | |
DK76550C (en) | Drawing triangle. | |
ES19563Y (en) | Brief. | |
ES20434Y (en) | Tricycle. | |
DK75521C (en) | Pantograph. | |
ES19174Y (en) | Simplified pants-dungarees. | |
ES21705Y (en) | Spigot. | |
ES20733Y (en) | Spigot. |