The BZ-05005850-603030-102020 from B&Z Technology is a RF Amplifier with Frequency 5 to 5.85 GHz, Gain 30 to 32 dB, Gain Flatness ±1 dB, Noise Figure 5.5 to 6 dB, Output Power 30 to 31 dBm. Tags: Power Amplifier, Power Amplifier. More details for BZ-05005850-603030-102020 can be seen below.