The BZH-1218-452520-152020 from B&Z Technology is a RF Amplifier with Frequency 12 to 18 GHz, Gain 20 to 22 dB, Gain Flatness ±1.5 dB, Noise Figure 4 to 4.5 dB, Output Power 25 to 26 dBm. Tags: Power Amplifier, Power Amplifier. More details for BZH-1218-452520-152020 can be seen below.