The BZWP-17702120-131060-151315 from B&Z Technology is a RF Amplifier with Frequency 17.7 to 21.2 GHz, Gain 60 to 66 dB, Gain Flatness ±1.5 dB, Noise Figure 1.3 dB, Output Power 10 to 13 dBm. Tags: Low Noise Amplifier. More details for BZWP-17702120-131060-151315 can be seen below.