High wave-band space travelling wave tube PPM structure optimization designing method
An optimized design, traveling wave tube technology, applied in transit-time electron tubes, discharge tubes, measurement/testing in the manufacturing process, etc. and other problems, to achieve the effects of improving the asymmetry of the magnetic field, improving the symmetry of the magnetic field, and reducing the electron injection wave.
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Example Embodiment
[0024] In the following, a 10-period PPM structure with a period of 4 mm is taken as an example to further describe the technical solution of the present invention in detail.
[0025] (1) Use the Microwave Tube Set Simulator (MTSS) developed by the University of Electronic Science and Technology of China to simulate the PPM structure and the PPM structure offset by the magnetic ring to obtain the magnetic field distribution;
[0026] The PPM structure used in the embodiment, such as figure 1 As shown, the ring-shaped magnetic ring and pole shoes are arranged staggered, and the material of the magnetic ring is SmCo 28 , The pole shoe material is pure iron_1008. PPM structure with magnetic ring offset, such as figure 2 As shown, the lower half of the third magnetic ring is offset 0.2mm to the negative direction of the y-axis, such as image 3 As shown, the upper part of the fourth magnetic ring is offset 0.1mm to the positive y-axis, and the lower part is offset 0.1mm to the negative...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap