Title :
Design of an X-band high power CW klystron
Author :
Rui Zhang ; Yong Wang
Author_Institution :
Key Lab. of High Power Microwave Source & Technol., Inst. of Electron., Beijing, China
Abstract :
This paper describes the design of the RF circuit and gun for an X-band high power CW klystron. The RF circuit consists of six cavities. One-dimensional large signal simulation results indicate that the circuit has an efficiency of more than 50% with a saturated gain of 50dB. The gun has a perveance of 1.0μp. The beam focusing system is a solenoid magnet structure. Simulation indicates that the beam-to-tunnel radial fill factor less than 0.6, and the beam ripple less than 5%.
Keywords :
electron beam focusing; electron guns; klystrons; solenoids; beam focusing system; beam ripple; beam-to-tunnel radial fill factor; electron guns; gain 50 dB; high power CW klystron; solenoid magnet structure; Cavity resonators; Klystrons; Magnetic fields; Power generation; Radio frequency; Simulation; Trajectory; CW klystron; beam-wave interaction; cavity; gun;
Conference_Titel :
Vacuum Electronics Conference, IEEE International
Conference_Location :
Monterey, CA
DOI :
10.1109/IVEC.2014.6857638
