The BZR-18004000-27102838-252525 from B&Z Technology is a RF Amplifier with Frequency 18 to 40 GHz, Gain 28 to 34 dB, Gain Flatness ±2.5 dB, Noise Figure 2.6 to 2.7 dB, Output Power 10 dBm. Tags: Low Noise Amplifier. More details for BZR-18004000-27102838-252525 can be seen below.