The 3CX10000A3 is a high-power triode with a thoriated tungsten carbide cathode and a medium amplification factor. It is metal-ceramic sealed and forced air cooled. The operating frequency is 160MHz, the anode dissipation is 10kw. It is mainly used in industrial heating equipment as a power oscillator or class C or class AB RF linear amplifier.
Specifications:
Filament Voltage……7.5V
Filament Current……99A
Amplification Factor……20
Interelectrode Capacitances (Grounded cathode)
Input……58pF Feedback……1.5pF Output……38Pf
Mounting……Upright, anode up or down
Cooling……forced air for core column and anode
Weight……5.5kg
Temperature at anode shell and seals……250℃
Maximum ratings: (rf industrial oscillator, class C)
DC Anode Voltage……7kV
DC Anode Current……4A
Anode Dissipation……10kw
DC Grid Voltage……-1000V
DC Grid Current……0.6A
