The BZT-02002000-402328-182525 from B&Z Technology is a RF Amplifier with Frequency 2 to 20 GHz, Gain 28 to 30 dB, Gain Flatness ±1.8 dB, Noise Figure 3.5 to 4 dB, Output Power 23 to 24 dBm. Tags: Cryogenic Amplifier, Power Amplifier. More details for BZT-02002000-402328-182525 can be seen below.