The FMM5715X from Sumitomo Electric Device Innovations is a RF Amplifier with Frequency 57 to 64 GHz, Gain 14 dB, Power Gain 17 dB, Output Power 12 to 16 dBm, Output Power 0.02 to 0.04 W. Tags: Chip, Power Amplifier. More details for FMM5715X can be seen below.