Slow-wave structure, traveling-wave tube, and communication apparatus
AssigneeHuawei Technologies Co., Ltd.
InventorsXin Wang, Hua Cai, Qianfu Cheng, Jie Xie, Guangjian Wang
Life of this patent
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Abstract
A slow-wave structure, a traveling-wave tube, and a communication apparatus are provided. The slow-wave structure includes a tube housing, a slow-wave line, and a plurality of support portions. The slow-wave line and the plurality of support portions are all located inside the tube housing, and the tube housing, the slow-wave line, and the plurality of support portions are integrally connected. The plurality of support portions are sequentially spaced apart along the slow-wave line. One end of each support portion is connected to the tube housing, and the other end is connected to the slow-wave line.
Claims20
A slow-wave structure,
- comprising a tube housing, a slow-wave line, and a plurality of support portions, wherein the slow-wave line and the plurality of support portions are all located inside the tube housing, and the tube housing, the slow-wave line, and the plurality of support portions are integrally connected;
- the plurality of support portions are sequentially spaced apart along the slow-wave line;
- and one end of each support portion is connected to the tube housing, and the other end is connected to the slow-wave line.
A traveling-wave tube,
- comprising an electron gun, a focusing system, a collector, an input apparatus, an output apparatus, and a slow-wave structure
- wherein the slow-wave structure comprises a tube housing, a slow-wave line, and a plurality of support portions, wherein the slow-wave line and the plurality of support portions are all located inside the tube housing, and the tube housing, the slow-wave line, and the plurality of support portions are integrally connected;
- the plurality of support portions are sequentially spaced apart along the slow-wave line;
- and one end of each support portion is connected to the tube housing, and the other end is connected to the slow-wave line;
- wherein the electron gun, the focusing system, the collector, the input apparatus, and the output apparatus are all connected to the slow-wave structure.
Dependencies are inferred from the claim text.