3CX 20,000A3

Features:






Specifications






Description

      The 3CX 20,000A3 is a forced air cooled, ceramic/metal, medium-mu power triode designed primarily for use in industrial radio frequency heating services. Input of 84 kW is permissible up to 90 MHz. Plentiful reserve emission is available from its 1600 watt filament. The grid structure is rated at 800 watts, making this tube an excellent choice for industrial service.
      Here you can get some information about the characteristics of 3CX 20,000A3.The plate dissipation (Max.) is 20,000 Watts.The grid dissipation (Max.) is 750 Watts.The frequency for Max. rating (CW) is 90 MHz.The amplification factor is 20.It uses thoriated tungsten filament/cathode. Voltage is 10.0 Volts.Current is 160 Amps.Then is about the capacitance of grounded cathode.Input is 70.0 pf.Output is 2.3 pf.Feedthrough is 43 pf.The cooling system uses forced air.Base selects coaxial.The air socket uses SK-1300.The inner length is 10.00 mm and the whole is 254.0 mm.The inner diameter 8.00 mm and the outer diameter is 203.0 mm.The weight is 19.5 oz (8.8 kg).