The BZ-17502800-301230-132323 from B&Z Technology is a RF Amplifier with Frequency 17.5 to 28 GHz, Gain 30 to 32 dB, Gain Flatness ±1.8 dB, Noise Figure 2.8 to 3 dB, Output Power 12 to 14 dBm. Tags: Power Amplifier. More details for BZ-17502800-301230-132323 can be seen below.