ITK90-1 / ITK 90-1- Power triode

ITK90-1 is a water cooled, metal / ceramic power triode. It uses a thoriated tungsten filament and a coaxial structure, intended for use in industrial radio frequency heating as oscillator. Max frequency: 30MHZ, max plate dissipation: 120KW.

General Characteristics Filament voltage 12.6 V Filament current 360-390 A Filament surge current 2000 A Interelectrode capacitance Grid-Anode 60 pF Grid-Cathode 180 pF Anode -Cathode 3.4 pF Amplification factor 41 Transconductance (Va=10Kv,Ia=4A) 160 mA/V Operating position Vertical, anode up or down Height 419 mm Diameter 190 mm Net weight 15.5 kg Please ask for full specification