The BZYL-30004000-551821-182323 from B&Z Technology is a RF Amplifier with Frequency 30 to 40 GHz, Gain 17 to 21 dB, Gain Flatness ±1.8 dB, Noise Figure 4 to 5.5 dB, Output Power 10 to 18 dBm. Tags: Power Amplifier. More details for BZYL-30004000-551821-182323 can be seen below.