Ads by Google
Electron tube 4CX5000A/8170 is useful as an oscillator, amplifier or modulator at frequencies up to 220 MHz, Class AB1 audio amplifier, or as a screen-modulated radio frequency amplifier. The rated plate dissipation is 5 kW for most classes of services and 6 kW for Class AB operation.
Characteristic
Plate Dissipation (Max.) | 6,000 Watts |
Screen Dissipation (Max.) | 250 Watts |
Grid Dissipation (Max.) | 75 Watts |
Frequency for Max. rating (CW) | 220 MHz |
Amplification Factor | 4.5 |
Filament/Cathode | Thoriated Tungsten |
VoltageCurrent | 7.5 Volts75 Amps |
Capacitance | Grounded Cathode |
InputOutputFeedthrough | 120.0 pf20.5 pf0.7 pf |
Capacitance | Grounded Grid |
InputOutputFeedthrough | 56.0 pf21.5 pf0.1 pf |
Cooling | Forced Air |
Length | 9.13 in; 231.8 mm |
Diameter | 4.94 in; 125.4 mm |
Weight | 9.5 lb; 4.3 kg |
electron tube 4CX5000A