8T69JB type tube is cermet structure, direct heating type tungsten tungsten cathode, forced water cooling triode. The maximum operating frequency is 110MHz, the maximum anode dissipation power is 6kW, and the maximum anode output power is 9kW. This tube type is mainly used in industrial high-frequency heating equipment.
Note:
Price not includes the cooling jacket, water cooling jacket is optional,
please contact us if you need the water cooling jacket. thank you.