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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Huarong Gong Yubin Gong Tao Tang Wenxiang Wang |
| Copyright Year | 2010 |
| Description | Author affiliation: Vacuum Electronics National Laboratory, School of Physical electronics, University of Electronic Science and Technology of China, Chengdu, Sichuan, China, 610054 (Huarong Gong; Yubin Gong; Tao Tang; Wenxiang Wang) |
| Abstract | A Ka-band Traveling-Wave Tube was Fabricated with Folded Waveguide as its slow wave structure. When the beam voltage is 24KV and the beam current is 0.4A, respectively. The test result show it can produces over 500W of saturable output power with more than 2.5 GHz bandwidth. It is the first time the folded wave guild TWT reached more than 500W at Ka band and also the first device to obtain such high level power source at Ka band with more than 2.5GHz bandwidth. Our experiment shows that the folded waveguide will be a great challenge type of high power millimeter source compare with helix TWT and coupled cavity TWT. Because this TWT can be easily manufactured and assembled with high power and broad bandwidth output, it is hopeful to take part of the helix TWT and coupled cavity TWT and in some application field as a high power millimeter source‥ |
| Starting Page | 499 |
| Ending Page | 500 |
| File Size | 1618889 |
| Page Count | 2 |
| File Format | |
| ISBN | 9781424470983 |
| e-ISBN | 9781424470990 |
| DOI | 10.1109/IVELEC.2010.5503476 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2010-05-18 |
| Publisher Place | USA |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Bandwidth Millimeter wave devices Impedance Testing Electron tubes Laboratories Voltage Power generation Millimeter wave technology Magnetic fields coupling impedance traveling wave tube folded waveguide slow wave structure dispersion character |
| Content Type | Text |
| Resource Type | Article |
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