The BZ-01000900-111550-202320 from B&Z Technology is a RF Amplifier with Frequency 1 to 9 GHz, Gain 30 to 50 dB, Gain Flatness ±2 dB, Noise Figure 1.1 dB, Output Power 5 dBm. Tags: Cryogenic Amplifier, Power Amplifier. More details for BZ-01000900-111550-202320 can be seen below.