The BZT-02000300-451538-152020 from B&Z Technology is a RF Amplifier with Frequency 2 to 3 GHz, Gain 25 to 27 dB, Gain Flatness ±1 dB, Noise Figure 2 to 3.5 dB, Output Power 15 to 17 dBm. Tags: Low Noise Amplifier. More details for BZT-02000300-451538-152020 can be seen below.