FU-3152F electronic tube

Jingguang brand FU-3152F electronic tube is a metal-ceramic structure, thorium tungsten carbide cathode, high magnification factor forced air-cooled triode. The maximum anode dissipation power is 15kW, the maximum grid dissipation power is 500W, and the maximum operating frequency is 110MHz. It is mainly used for Class B RF amplifier or Class C power amplifier and oscillator with zero bias voltage. It can also be used as a grid grounding FM amplifier. When the grid is grounded, the tube can obtain 20 times of gain. It can be interchanged with 3CX15000A7 electronic tube produced in the United States.