FU-501
FU-501 is a direct thermal carbonization thorium-tungsten cathode glass trode anode cooling method by natural cooling,the maximum anode dissipation power is 450KW,the maximum operating frequency is 30MHz,the output power is 1500KW.the tube is mainly used for industrial high frequency heating equipment in for the oscillation and radio equipment for amplification.
Note: quenching glass bulb when the anode dissipation power greater than 300W.
