The BZ-01001800-250842-202020 from B&Z Technology is a RF Amplifier with Frequency 1 to 18 GHz, Gain 42 to 45 dB, Gain Flatness ±2 dB, Noise Figure 2.2 to 2.5 dB, Output Power 8 to 10 dBm. Tags: Low Noise Amplifier. More details for BZ-01001800-250842-202020 can be seen below.