The EMM5079X from Sumitomo Electric Device Innovations is a RF Amplifier with Frequency 10 to 15.4 GHz, Gain 23.5 dB, Power Gain 19 to 22.5 dB, Output Power 23 to 25 dBm, Output Power 0.2 to 0.32 W. Tags: Chip, Power Amplifier. More details for EMM5079X can be seen below.