The BZY-00100450-131326-152323 from B&Z Technology is a RF Amplifier with Frequency 100 MHz to 4.5 GHz, Gain 26 to 27 dB, Gain Flatness ±1.5 dB, Noise Figure 0.9 to 1.5 dB, Output Power 13 to 15 dBm. Tags: Low Noise Amplifier. More details for BZY-00100450-131326-152323 can be seen below.