The BZ-01300290-061252-102020 from B&Z Technology is a RF Amplifier with Frequency 1.3 to 29 GHz, Gain 52 to 55 dB, Gain Flatness ±1 dB, Noise Figure 0.5 to 0.6 dB, Output Power 12 to 13 dBm. Tags: Power Amplifier. More details for BZ-01300290-061252-102020 can be seen below.