The BZ-3040-351222-152020 from B&Z Technology is a RF Amplifier with Frequency 30 to 40 GHz, Gain 22 to 24 dB, Gain Flatness ±1.5 dB, Noise Figure 3.3 to 3.5 dB, Output Power 12 to 14 dBm. Tags: Power Amplifier. More details for BZ-3040-351222-152020 can be seen below.