The BZ-21002500-601530-102020 from B&Z Technology is a RF Amplifier with Frequency 21 to 25 GHz, Gain 30 dB, Gain Flatness ±1 dB, Noise Figure 6 dB, Output Power 15 dBm. Tags: Low Noise Amplifier. More details for BZ-21002500-601530-102020 can be seen below.