The BBM2E4AKO from Empower RF is a RF Amplifier with Frequency 20 MHz to 1 GHz, Small Signal Gain 50 to 56 dB pk-pk, Gain Flatness ±2.5 dB, Noise Figure 15 dB, Saturated Power 50 to 50.79 dBm. Tags: Power Amplifier. More details for BBM2E4AKO can be seen below.