The SGK0910-60A-R from Sumitomo Electric Device Innovations is a RF Transistor with Frequency 9.2 to 10 GHz, Power 47 to 48 dBm, Power(W) 50.12 to 63.1 W, Gain 10.5 to 11.5 dB, Power Added Effeciency 0.35. Tags: Flanged. More details for SGK0910-60A-R can be seen below.