The FLK107MH-14 from Sumitomo Electric Device Innovations is a RF Transistor with Frequency 14.5 GHz, Power 29 to 30 dBm, Power(W) 0.79 to 1 W, P1dB 29 to 30 dBm, Power Gain (Gp) 5.5 to 6.5 dB. Tags: Flanged. More details for FLK107MH-14 can be seen below.