The ELM1414-30F/001 from Sumitomo Electric Device Innovations is a RF Transistor with Frequency 14.0 to 14.5 GHz, Power 44 to 44.5 dBm, Power(W) 25.12 to 28.18 W, P1dB 44 to 44.5 dBm, Power Gain (Gp) 5.5 to 6 dB. Tags: Flanged. More details for ELM1414-30F/001 can be seen below.