Title :
P3-17: Ka -band gyrotron-traveling wave-tube
Author :
Wang, Efeng ; Liu, Bentian ; Li, Zhiliang ; Qian, Lijun ; Feng, Jinjun ; Yan, Tiechang ; Zhu, Min ; Zhao, Shilu
Author_Institution :
Vacuum Electron. Nat. Lab., Beijing Vacuum Electron. Res. Inst., Beijing, China
Abstract :
The lossy ceramics can improve the output characteristics of the Gryo-TWT. In the paper, a Gyro-TWT based on lossy ceramics is introduced, the operation frequency 34 GHz, peak power 160Kw, bandwidth 2.4GHz, has been obtained with 65Kv beam voltage and 8A beam current.
Keywords :
ceramics; gyrotrons; microwave tubes; travelling wave tubes; Ka-band gyrotron-traveling wave-tube; beam current; beam voltage; current 8 A; frequency 2.4 GHz; frequency 34 GHz; gryo-TWT; lossy ceramics; power 160 kW; voltage 65 kV; Anodes; Bandwidth; Ceramics; Couplings; Frequency; Loss measurement; Magnetic field measurement; Plasma measurements; Power measurement; Voltage; bandwidth; coupler; gyro-TWT; material loaded; peak power;
Conference_Titel :
Vacuum Electronics Conference (IVEC), 2010 IEEE International
Conference_Location :
Monterey, CA
Print_ISBN :
978-1-4244-7098-3
DOI :
10.1109/IVELEC.2010.5503398
