Full-metallic spiral slow-wave structure


Application Number  00129588 Application Date  2000.10.08
Publication Number  1347132 Publication Date  2002.05.01
Priority Information    
International
Classification
 H01J23/26;H01J25/34  
Applicant(s) Name  Inst of Electronics, Chinese Academy of Sciences  
Address    
Inventor(s) Name  Wang Zhicheng  
Patent Agency Code  11021 Patent Agent  rong zhimin
AbstractA full-metal spiral slow-wave structure of travelling-wave tube (TWT) is composed of a tubular casing, spiral wire in the tubular casing and metallic holding rods between the tubular casing and spiral wire. Its advantages are high heat sink performance, simple structure, and low cost.