The BZT-00100120-081040-102020 from B&Z Technology is a RF Amplifier with Frequency 100 MHz to 1.2 GHz, Gain 40 to 40 dB, Gain Flatness ±1 dB, Noise Figure 0.8 to 0.8 dB, Output Power 10 dBm. Tags: Low Noise Amplifier. More details for BZT-00100120-081040-102020 can be seen below.