The SGC1112-100A-R from Sumitomo Electric Device Innovations is a RF Transistor with Frequency 11.4 to 12 GHz, Power 49.5 to 51 dBm, Power(W) 89.13 to 125.89 W, Power Gain (Gp) 7.5 to 9 dB, Power Added Effeciency 0.36. Tags: Flanged. More details for SGC1112-100A-R can be seen below.