The BZU-00100200-131315-122323 from B&Z Technology is a RF Amplifier with Frequency 100 MHz to 2 GHz, Gain 27 to 33 dB, Gain Flatness ±1.3 dB, Noise Figure 0.7 to 0.9 dB, Output Power 8 to 10 dBm. Tags: Low Noise Amplifier. More details for BZU-00100200-131315-122323 can be seen below.