Filament current filament voltage 10V 160AMagnification factor of 20, maximum operating frequency of 90MHzInterelectrode capacitance (grounded cathode) input capacitance of 70pFOutput capacitance 2.3pFCross Road capacitor 43pFVertical installation to install / anode down weight (about) 6.4kgForced water cooling anodeForced air cooling core columnSealing temperature of 250 ¡æ at the highest maximum temperature of the filament flexible wire 175 ¡æMaximum height of 539mm maximum diameter of 171.4mm