The 3CX30000H7 is a water cooled, ceramic-metal hign-mu amplifier factor triode containing a thoriated tungsten carbide cathode which is designed for mainly used as a zero-bias RF amplifier in Class B, power amplifier or oscillator in Class C and voltage modulator.
GENERAL CHARACTERISTICS
Filament Voltage 6.3 V
Filament Current 160 A
Interelectrode Capacitance (Grouded Cathode)
Cin 61 pF
Cout 0.2 pF
Cgp 36 pF
Interelectrode Capacitance (Grouded Grid)
Cin 61 pF
Cout 36 pF
Cak 0.2 pF
Amplification Factor 200
Operation Position Vertical, base up or down
Cooling
Anode Water
Stem Forced Air
Water Capacity 50 L/min
Air Capacity 60 m3/h
Maximum Seal Temperature 250
Maximum Electrode Flexible Lead Temperature 175℃
Maximum Height 524 mm
Maximum Diameter 171 mm
Appro.Net Weight 5.5 kg
