The BZ-29003100-251033-102020 from B&Z Technology is a RF Amplifier with Frequency 29 to 31 GHz, Gain 33 to 35 dB, Gain Flatness ±1 dB, Noise Figure 2.4 to 2.5 dB, Output Power 10 to 13 dBm. Tags: Low Noise Amplifier. More details for BZ-29003100-251033-102020 can be seen below.