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| Content Provider | IET Digital Library |
|---|---|
| Author | Kilian, Michael Hartwanger, Christian Schneider, Michael Hatzenbichler, Markus |
| Abstract | This study investigates the use of novel manufacturing technologies for space antenna feed chain systems. A comparison between conventional and advanced manufacturing technologies concerning the radio-frequency (RF) performance was made, in order to derive design rules for the novel manufacturing technology. Waveguide runs as well as feed chain components were redesigned by using these design rules. Therefore, mainly elliptical and circular waveguide sections were used. Different components were combined to save mass and power losses. Additive layer manufacturing (ALM) was chosen to build feed chain components in order to investigate the advantages of ALM compared to conventional technologies. This study concludes with an outlook on future opportunities of advanced manufacturing technologies for RF space applications as well as ongoing development activities. |
| Starting Page | 1949 |
| Ending Page | 1954 |
| Page Count | 6 |
| ISSN | 17518725 |
| Volume Number | 11 |
| e-ISSN | 17518733 |
| Issue Number | Issue 14, Nov (2017) |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/iet-map/11/14 |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/10.1049/iet-map.2016.0984 |
| Journal | IET Microwaves, Antennas & Propagation |
| Publisher Date | 2017-10-24 |
| Access Restriction | Open |
| Rights Holder | © The Institution of Engineering and Technology |
| Subject Keyword | Additive Layer Manufacturing Additive Manufacturing Technology Advanced Manufacturing Technology ALM Antenna Accessory Antenna Feeds Circular Waveguide Circular Waveguide Sections Communication Equipment Manufacturing Design Rules Elliptical Waveguide Sections Feed Chain Component Manufacturing Processes Power Loss Radiofrequency Performance Rapid Prototyping RF Space Application Single Antenna Space Antenna Feed Chain System Space Vehicle Antenna Space Vehicle Electronics Three-dimensional Printing Waveguide And Microwave Transmission Line Component Waveguide Component |
| Content Type | Text |
| Resource Type | Article |
| Subject | Electrical and Electronic Engineering |
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