The FLM5964-8F/001 from Sumitomo Electric Device Innovations is a RF Transistor with Frequency 5.85 to 6.75 GHz, Power 38.5 to 39.5 dBm, Power(W) 7.08 to 8.91 W, P1dB 38.5 to 39.5 dBm, Power Gain (Gp) 8 to 9 dB. Tags: Flanged. More details for FLM5964-8F/001 can be seen below.