The BZT-02002000-352528-182020 from B&Z Technology is a RF Amplifier with Frequency 2 to 20 GHz, Gain 27 to 30 dB, Gain Flatness ±1.8 dB, Noise Figure 3 to 3.5 dB, Output Power 25 to 26 dBm. Tags: Cryogenic Amplifier, Power Amplifier. More details for BZT-02002000-352528-182020 can be seen below.