The BZ-10501300-352040-102020 from B&Z Technology is a RF Amplifier with Frequency 10.5 to 13 GHz, Gain 40 dB, Gain Flatness ±1 dB, Noise Figure 3.5 dB, Output Power 20 dBm. Tags: Low Noise Amplifier. More details for BZ-10501300-352040-102020 can be seen below.