The BZRCR-00104000-150K0228-252929 from B&Z Technology is a RF Amplifier with Frequency 100 MHz to 40 GHz, Gain 28 dB, Gain Flatness ±2.5 dB, Noise Figure 1.8 dB, Output Power 2 dBm. Tags: Cryogenic Amplifier. More details for BZRCR-00104000-150K0228-252929 can be seen below.