3CX 5000A3

      The 3CX 5000A3 is a medium-mu power triode designed primarily for use as a power oscillator in industrial heating applications. It is also recommended for use as a grounded grid FM amplifier,as a conventional plate modulator, or as a linear amplifier. Plentiful reserve emission is available from the 560- watt filament. The grid structure is rated at 100 watts making this tube an excellent choice for severe application.
      Here you can get some information about the characteristics of 3CX 5000A3.The plate dissipation (Max.) is 5,000 Watts.The grid dissipation (Max.) is 100 Watts.The frequency for Max. rating (CW) is 110 MHz.The amplification factor is 18.It uses thoriated tungsten filament/cathode. Voltage is 7.5 Volts.Current is 75.0 Amps.Then is about the capacitance of grounded cathode.Input is 51.0 pf.Output is 1.5 pf.Feedthrough is 25.0 pf.The cooling system uses forced air.Base select special coaxial.The air socket uses SK-1300.The air chimney SK-1316.The inner length is 8.750 mm and the whole is 222.20 mm.The inner diameter 6.4 mm and the outer diameter is 162.70 mm.The Weight is 9.5 lb(4.3 kg).