The FMM5059VF from Sumitomo Electric Device Innovations is a RF Amplifier with Frequency 13.75 to 14.5 GHz, Gain 29 dB, Power Gain 26 to 28 dB, Gain Flatness ±1.5 to 2 dB, Output Power 34 to 35 dBm. Tags: Surface Mount, Ceramic, Hermetic, Power Amplifier. More details for FMM5059VF can be seen below.