Title :
Design of 100kW water load for P-band Continuous Wave Magnetron
Author :
Dongping Gao ; Rui Zhang ; Haibing Ding ; Ke Tang
Author_Institution :
Key Lab. of High Power Microwave Source & Technol., Inst. of Electron., Beijing, China
Abstract :
Magnetron, as a kind of high-power high-efficiency and low-cost microwave generator, has been widely improved and used since 1930s. For industrial utility, magnetron with CW output power of 75 kW operating in 915 MHz is widely used. Therefore, one type of water load with tolerance of 100 kW is developed for the convenience of high power test. Three type of materials, ceramic, mica, Teflon are considered to be used as microwave window of water load. According to simulation result, its VSWR is optimized to be less than 1.08, 1.25 and 1.5 within a bandwidth of 100 MHz for ceramic, mica and Teflon respectively.
Keywords :
ceramics; magnetrons; mica; microwave generation; CW output power; P-band continuous wave magnetron; Teflon; bandwidth 100 MHz; ceramic; frequency 915 MHz; high power test; mica; microwave generator; power 100 kW; power 75 kW; water load; Bandwidth; Ceramics; Gyrotrons; Continuous Wave; Magnetron; Water Load;
Conference_Titel :
Vacuum Electronics Conference (IVEC), 2015 IEEE International
Print_ISBN :
978-1-4799-7109-1
DOI :
10.1109/IVEC.2015.7224006
