Study of Half-Wavelength Rectangular Coaxial Cavity for L-Band Multiple Beam Klystron
Shen Bin①②; Ding Yao-gen①
①Institute of Electronics, Chinese Academy of Sciences, Beijing 100080, China; ②Graduate School of the Chinese Academy of Sciences, Beijing 100039, China
Abstract：A kind of rectangular coaxial cavity, which is used for low frequency broadband multiple beam klystron, is studied. The 3D electromagnetic code of ISFEL3D is used to calculate the main parameters and field distribution of rectangular coaxial cavity. The results show that rectangular coaxial cavity has small volume and potential of bandwidth extending. It can be used in low frequency band multiple beam klystrons.
2005, Vol. 27 
