Description

The ITK ***1 is a RF power triode designed specifically for industrial applications. This tube uses a coaxial design and metal-ceramic technology. This triode may be operated in CW or pulse modes. For operation in pulse mode, the parameters depend on each equipment characteristics. Contact us for specific information. The ITK ***1 is a water cooled triode. Electrical characteristics Filament thoriated tungsten Filament voltage (+ 5 %, - *0 %) (1) 5.8 V Filament current ……………………**5 A Surge current ………………….**0 A max. Cold resistance ……………………..5 mΩ Capacitances: • grid-anode ………………………*1 pF • grid-cathode…………………… *5 pF • cathode-anode (2) …………….1 pF Amplification factor ……………*2 approx. Transconductance (Va: *0 kV, Ia: 4 A) ………………………………*0 mA/V approx. Mechanical characteristics Operating position vertical, anode up or down Weight 3.1 kg approx. Dimensions see outline drawing Maximum ratings Frequency (3) ………………..**0 MHz Anode voltage: • up to *0 MHz ………………..*2 kV • from *0 to *0 MHz…………. 9 kV • from *0 to *0 MHz ………….7 kV • from *0 to **0 MHz ………..6 kV Control grid voltage……….. - 1 **0 V Anode current ……………*****5.5 A Control grid current: • at full load…………………. 0.8 A • at no load………………. ….1.5 A Peak cathode current, CW… *8 A Anode dissipation: • industrial cooling water…………. ….*3 kW • distilled or deionized water …………*5 kW Grid dissipation: • up to *0 MHz ………………………….**0 W • from *0 to *0 MHz …………………*******0 W • from *0 to *0 MHz ………………*****...**0 W • from *0 to **0 MHz ………………..…**0 W Grid resistance (tube non conducting) .*0 KΩ