The BZR-30003400-300837-152020 from B&Z Technology is a RF Amplifier with Frequency 30 to 34 GHz, Gain 34 to 37 dB, Gain Flatness ±1.5 dB, Noise Figure 2.5 to 3 dB, Output Power 8 to 10 dBm. Tags: Low Noise Amplifier. More details for BZR-30003400-300837-152020 can be seen below.