Air cooled triode is a metal ceramic structure, thorium tungsten carbide cathode and forced air cooled triode. The maximum anode dissipation is 1kW, the maximum operating frequency is 110Mhz, and the anode output power is 3.8kw. It is mainly used as an industrial high-frequency oscillator and can be interchanged with the 5867a (tb3-750) electronic tube produced by Tom.
riode 5867A(TB3-750) 、 5868(TB4-1250)-type electron tubes are high-power metal ceramic triodes, with their anodes cooled by forced air。
Triode5867A(TB3-750) 、 5868(TB4-1250)-type electron tubes are high-power metal ceramic triodes, with their anodes cooled by forced air, and with a maximum anode dissipation power at 4.5kW; when at a frequency not higher than 110MHz, their output powers may attain to 9.1kW. They are mainly applied in industrial high-frequency heating equipments for oscillations or in radio equipments for amplifications。
