The 3CX10000H3 is a metal ceramic, forced air cooled triode with a direct-heated thoriated tungsten cathode. The operating frequency is 90MHz, the anode and grid dissipation powers are 10kW and 250w. It’s mainly used in industrial RF heating equipment.
Specifications:
Filament Voltage……7.5V
Filament Current……99A
Amplification Factor……20
Interelectrode Capacitances (Grounded cathode)
Input……58pF Transfer……1.5pF Output……38Pf
Installation method……Vertical, anode up or down
Cooling……forced air for core column and anode
Weight……6.8kg
Temperature at anode shell and sealing joint……250℃
Extreme conditions (class C industrial oscillation)
DC Anode Voltage……10kV
DC Anode Current……4A
DC Grid Voltage……-1kV
DC Grid Current……0.6A
Anode Input Power……40kW
Anode Dissipation……10kw
Typical conditions
DC Anode Voltage……7000v
DC Anode Current……4A
DC Grid Voltage……-670V
DC Grid Current……0.275A
Forward Grid Voltage……340V
Excitation Power……260W
Anode Input Power……28kW
Anode Output Power……19kW
Load Resistance……750Ω (approx.)
