4CX15000A / 4CX15,000A- Power triode

4CX15,000A is forced air cooled, metal / ceramic high power tetrode. Because of it’s special structure, high audio frequency working efficiency and low loss, it is mainly used as linear amplifier and AF power amplifier or oscillator. Max anode dissipation: 15KW, rated working frequency: 110MHZ, Max frequency: 225MHZ.

General Characteristics Filament voltage 6.3 V Filament current 160 A Amplification factor 4.5 Interelectrode capacitance (Grounded cathode) Input 160 pF Output 24.5 pF Transfer 1.5 pF Interelectrode capacitance(Grounded grid1, grid2) Input 67 pF Output 25.5 pF Transfer 0.2 pF Operating frequency max 110 MHz Height, max 235 mm Diameter, max 191.5 mm Net weight 5.8 kg Operating position Vertical Cooling Forced air Max temperature on tube surface and seal: 250 ℃ Please ask for full specification