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Electron Tube ITK15-2 is a coaxial ceramic-metal triode with a directly heated thoriated-tungsten carbide cathode, available for both water and forced air cooling. When working at a frequency of 120MHz, the anode dissipation power is 20kW, anode working voltage is 13kV and output power is 63kw. It is designed for industrial high frequency heating, as an RF oscillator or amplifier.

Specifications:

Filament Voltage……7.2V      Grid Current……0.33A

Filament Current……180A    Grid Dissipation……75W

Amplification Factor……25   Anode Current……885W

Trans-conductance……60mA/V   Anode Output……96kW

Interelectrode Capacitances:

            Cathode to Grid……60pF    Anode to Grid……25pF  Cathode to Anode……1.4pF     

Weight……3.8kg      Height……290mm      Diameter……φ155mm

Temperature at seals……220℃

Mounting……upright, anode down

Cooling……water cooling for anode, forced air cooling for core.

Cooling air volume for core……≥0.5m3/min

Temperature at water outlet……≤60℃

Water pressure at water jacket inlet……≤5 bar

Maximum ratings:

Frequency……120MHz      Anode Voltage……13kV   

Grid DC Voltage……-1500V

Anode Current……8A

Peak Cathode Current……40A

Anode Dissipation……20kW  

Grid Dissipation……600W

Anode Output……63kV

Typical conditions (30MHz)

Anode Voltage……12kV   

Grid Voltage……-650V