The BBS0D4A3E from Empower RF is a RF Amplifier with Frequency 0.15 MHz to 1 GHz, Power Gain 30 to 34 dB, Gain Flatness ±1.5 dB, Noise Figure 10 dB, Output Power 30 to 33.01 dBm. Tags: Benchtop / Rackmount, Power Amplifier. More details for BBS0D4A3E can be seen below.