The BZR-17501900-16133337-102020 from B&Z Technology is a RF Amplifier with Frequency 17.5 to 19 GHz, Gain 33 to 37 dB, Gain Flatness ±1 dB, Noise Figure 1.4 to 1.6 dB, Output Power 13 to 16 dBm. Tags: Low Noise Amplifier. More details for BZR-17501900-16133337-102020 can be seen below.