الوصف

The BW***4J2 is a ceramic-metal triode of coaxial structure, hyper vapor cooling anode metal-ceramic triode. Mainly used as vibration for the industry high frequency heating equipment. The anode dissipation power is **0kW, max frequency is *0MHz ABRIDGED DATA Water cooled power triodes of coaxial ceramic/metal construction, intended primarily for industrial service. The tubes have an integral water jacket. Anode dissipation . . . . . . . . . *0 kWmax Anode voltage . . . . . . . . . *4.4 kV max Frequency for full ratings . . . . .*0 MHzmax Output power (class C oscillator, less drive) . . . . . . . . . . …….**6 kW GENERAL Electrical Filament . . . . . . . . . . . thoriated tungsten Filament voltage . . . . …….. *2.2 V Filament current. . . . . . . . . ……. **5 A Surge filament current (peak)…….***0 A max Filament cold resistance . . . . . .. .5.3 mO Peak usable cathode current . . . … .**6 A Amplification factor (Va = *0 kV, Ia=8.0A) . . . . . ……. *0 Mutual conductance (Va = *0 kV, Ia=8.0A) . . . . . .**0 mA/V Inter-electrode capacitances: grid to anode . . . . . . . . . ……. *5 pF grid to filament . . . . . . . . …***** **0 pF anode to filament . . . . . . ……. . 2.7 pF Overall length:. . . . . . . . .**5.0 mm max Overall diameter . . . . . . . **0.5 mm max Net weight:. . . . . . . . . . . *1.5 kg approx Mounting position………………vertical, anode up or down BW***5J2 / YD***2 YD***2