FU-3061F is a direct thermal carbonization thorium-tungsten cathode,metal-ceramic triode,the anode cooling method is forced air,the maximum anode dissipation power is 1.5KW,the maximum operating frequency is 50MHz,the output power is 2.5KW.the pipes are mainly used in industrial high frequency heating equipment.the tube can instead E3061C.

FU-3061F

Note: the intermittent use each time if 5 seconds,than to 50 percent of the state.