The BZ-0208-572718-102020 from B&Z Technology is a RF Amplifier with Frequency 2 to 8 GHz, Gain 18 to 20 dB, Gain Flatness ±1 dB, Noise Figure 5.5 to 5.7 dB, Output Power 27 to 28 dBm. Tags: Power Amplifier, Power Amplifier. More details for BZ-0208-572718-102020 can be seen below.