| Paper |
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| WEPRB046 |
Development of Flexible Waveguide for High Power High Vacuum Applications in S-band |
2909 |
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- X. He, B. Deng, J. Lei, C. Meng, S. Pei
IHEP, Beijing, People’s Republic of China
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A novel flexible waveguide is developed for S band 2856 MHz, which is a standard WR284 waveguide. The surface of the flexible waveguide is plated with Oxygen-free High Conductivity (OFHC) copper for the purpose of welding with the stainless steel flange in the vacuum furnace, for the flexible waveguide itself is made of brass. The prototype has got a certain amount of deformation which will be much more convenient for the connection between two hard waveguides. It also has a good measurement results of the lower power microwave test, and the 72 hours vacuum leakage test shows a satisfactory vacuum performance, no obvious surface collapse is observed. The high power test will be conducted after our high power test facility is available, which will tell us the maximal power level of the flexible waveguide prototype.
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| DOI • |
reference for this paper
※ https://doi.org/10.18429/JACoW-IPAC2019-WEPRB046
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| About • |
paper received ※ 13 May 2019 paper accepted ※ 23 May 2019 issue date ※ 21 June 2019 |
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