The BZT-P030100-121040-182320 from B&Z Technology is a RF Amplifier with Frequency 30 MHz to 1 GHz, Gain 40 to 41 dB, Gain Flatness ±1.8 dB, Noise Figure 0.6 to 1.3 dB, Output Power 10 to 12 dBm. Tags: Low Noise Amplifier. More details for BZT-P030100-121040-182320 can be seen below.