The SBP-2733134036-KF28-E3 from ERAVANT is a RF Amplifier with Frequency 27 to 31 GHz, Gain 40 dB, Gain Flatness ±2 dB, Output Power 36 to 38 dBm, Output Power 3.98 to 6.31 W. Tags: Power Amplifier. More details for SBP-2733134036-KF28-E3 can be seen below.