The FMM5059VU from Sumitomo Electric Device Innovations is a RF Amplifier with Frequency 13.75 to 14.5 GHz, Gain 30 dB, Power Gain 25 to 29 dB, Gain Flatness ±1.5 to 2 dB, Output Power 32.5 to 33.5 dBm. Tags: Surface Mount, Ceramic, Hermetic, Power Amplifier. More details for FMM5059VU can be seen below.