The BZ-18002650-402030-182020 from B&Z Technology is a RF Amplifier with Frequency 18 to 26.5 GHz, Gain 30 dB, Gain Flatness ±1.8 dB, Noise Figure 2.3 to 4 dB, Output Power 20 dBm. Tags: Power Amplifier. More details for BZ-18002650-402030-182020 can be seen below.