The FLM1011-6F from Sumitomo Electric Device Innovations is a RF Transistor with Frequency 10.7 to 11.7 GHz, Power 36.5 to 37.5 dBm, Power(W) 4.47 to 5.62 W, P1dB 36.5 to 37.5 dBm, Power Gain (Gp) 6.5 to 7.5 dB. Tags: Flanged. More details for FLM1011-6F can be seen below.