The FU-3202S / 3CW45000H3 is a water cooled, ceramic?etal medium-mu power triode containing a thoriated tungsten carbide cathode, and used mianly in industrial radio-frequecy heating service. The tube provides 120kW output power and the maxmium grid dissipation is 1kW, making an excellent choice for industrial service. GENERAL CHARACTERISTICS Filament Voltage 10 V Filament Current 160 A Amplificaton Factor 20 Interelectrode Capacitance (Grounded Cathode) Input 70 pF Output 43 pF Grid Plate 2.3 pF Plate Output Power 120 kW Operation Position Vertical, base up or down Cooling Water and Forced Air Capacity of Water ≥70 L/min Capacity of Air ≥80 m3/h Anode Water Jacket SK-1380 or 3060R Temperature of Cooling Water ≤50 Maximum Seal Temprature 250 Maximum Filament Lead Temprature 175 Maximum Height 487.7 mm Maximum Diameter 134.6 mm Appro. Weight 6.4 kg MAXIMUM RATING ABSOLUTE #118alue Plate Voltage 14 kV Plate Current 11.5 A Grid Voltage -1.2 kV Grid Current (no load) 1.5 A Plate Input Power 150 kW Maximum Plate Dissipation 45 kW Maximum Grid Dissipation 1 kW Maximum Operation Frequency 75 MHz