The ELM6472-16F from Sumitomo Electric Device Innovations is a RF Transistor with Frequency 6.4 to 7.2 GHz, Power 41.5 to 42.5 dBm, Power(W) 14.13 to 17.78 W, P1dB 41.5 to 42.5 dBm, Power Gain (Gp) 8.5 to 9.5 dB. Tags: Flanged. More details for ELM6472-16F can be seen below.