... ceramic. Power triode ITL 15-2 is a RF power triode designed specifically for industrial ... applications.This tube uses a coaxial design and metal-ceramic technology. This ... approx.Transconductance (Va: 4 kV, Ia: 1 A)60 mA/V approx. Mechanical characteristicsOperating position vertical, ... 8 AControl-grid current:at full load, CW 1.6 Aat no load, CW 3 APeak cathode current ...